Jesse Kalwij Jesse Kalwij

Dr. Jesse M. Kalwij

Svenja Stock

Svenja Stock

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany

Svenja Stock

Biogeochemistry, Carbon and nutrient cycling, Plant-mycorrhiza interactions, Plant nutrient acquisition

Topics

  • Rhizosphere processes for nutrient mobilization
  • Isotope labeling approaches to investigate carbon and nutrient cycling
  • Role of mycorrhizal traits for plant stress tolerance
  • Role of plant-mycorrhiza interactions in ecosystem responses to environmental change

CV

2020-2022 Research assistant at the Institute of Geography and Geoecology of the Karlsruhe Institute of Technology, Geomorphology and Soil Science group.
2018-2019 Fulbright scholarship: Research stay in the Phillips Lab at the Indiana University Bloomington, IN, USA.
2018-2020 Research assistant at the Georg-August-University Göttingen within the Biogeochemistry of Agroecosystems Research group.
Since 2016 PhD position at the Georg-August-University Göttingen within the Soil Science of Temperate Ecosystems Research group, investigating plant nutrient mobilization and acquisition in adaptation to water and nutrient availability.
2013-2015 MSc in Climate and Environmental Change at the Johannes Gutenberg-University Mainz. Thesis: "Carbon and nutrient dynamics across the treeline ecotone of the Iremel Massif (Bolshoi Iremel, South Ural)".
2010-2013 BSc in Environmental Impact Assessment at the University of Koblenz-Landau. Thesis: "Der Einfluss struktureller Veränderungen der Bausubstanz und der Grundfläche auf die bioklimatische Situation am Campus Koblenz".

Projects

2016-2019 DFG SPP 1803 EarthShape: Earth Surface Shaping by Biota – Phase I – Project 6: Root carbon shapes nutrient mobilization and recycling in the weathering zone.

Presentations

Oral presentations

Stock, S.C., Koester, M., Nájera, F., Matus, F., Boy, J., Gorbushina, A., Spielvogel, S., Dippold, M.A., Kuzyakov, Y. (2019). Patterns of belowground carbon allocation to the rhizomicrobial community along a climate gradient in the Chilean Coastal Cordillera. Annual Meeting of the Soil Science Society of Switzerland and the German Soil Science Society 2018, 25.-28. August, Bern.

Koester, M., Stock, S.C., Nájera, F., Abdallah, K., Gorbushina, A., Prietzel, J., Matus, F., Klysubun, W., Boy, J., Kuzyakov, Y., Dippold, M.A., Spielvogel, S. (2019). Do plant roots and associated microorganisms shape the phosphorus speciation along a steep climatic gradient at the Chilean Coastal Cordillera? Annual Meeting of the Soil Science Society of Switzerland and the German Soil Science Society 2018, 25.-28. August, Bern.

Stock, S., Abdallah, K., Köster, M., Dippold, M., Boy, J., Matus, F., Merino, C., Nájera, F., Spielvogel, S., Gorbushina, A., Kuzyakov, Y. (2018). Nutrient demand as dominant driver of resource allocation into extracellular enzyme synthesis in soil. Ecology of Soil Microorganisms Conference 2018, 17.-21. June 2018, Helsinki. (Lightning talk)

Stock, S., Köster, M., Dippold, M., Boy, J., Matus, F., Merino, C., Nájera, F., Spielvogel, S., Gorbushina, A., Kuzyakov, Y. (2017). Klima und Wurzelentfernung als wichtige Einflussfaktoren auf die Enzymaktivitäten sowie die C und N Isotopensignatur im Boden. Annual Meeting of the German Soil Science Society 2017, 3.-6. September 2017, Göttingen.

Köster, M., Stock, S., Nájera, F., Matus, F., Dippold, M., Kuzyakov, Y., Spielvogel, S. (2017). Methodenevaluierung der Quantifizierung verwitterungsrelevanter organischer Säuren aus Böden. Annual Meeting of the German Soil Science Society 2017, 3.-6. September 2017, Göttingen.

Poster

Stock, S., Köster, M., Dippold, M., Boy, J., Matus, F., Merino, C., Nájera, F., Spielvogel, S., Gorbushina, A., Kuzyakov, Y. (2017). Climate and root proximity as dominant drivers of enzyme activity and C and N isotopic signature in soil. European Geosciences Union General Assembly 2017, 23.-28. April 2017, Vienna.

Köster, M., Stock, S., Nájera, F., Matus, F., Dippold, M., Kuzyakov, Y., Spielvogel, S. (2018). Patterns of low-molecular-weight organic acids exuded by roots along a unique precipitation gradient at the Coastal Cordillera of Chile. European Geosciences Union General Assembly 2018, 8.-13. April 2018, Vienna.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Ulrike Märkel

Dipl.-Biol. Ulrike Märkel

  • PhD student
  • Research
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Ulrike Märkel

Spatial ecology, effects of climate change

Topics

  • Modelling tree species distribution, growth, and mortality
  • Tree sepcies response to current and expected future climatic conditions

 

Curriculum vitae

2018 Visiting scientist at the Joint Research Centre (JRC) of the European Commission in Ispra, Italy
Since 2016 PhD student at the Institute of Geography and Geoecology at KIT
Topic: Dynamics of European forests in the face of climate change
2015-2017 Scientific staff at the Institute of Geography and Geoecology at KIT in the project: Modelling climatic site suitability of main forest tree species (KLIMOPASS 37)
2014-2015 Scientific staff at the University of Applied Forest Sciences Rottenburg in the project “Entwicklung der Studienfächer Energy Economics und Renewable Energy Technology”
Scientific staff at the University of Applied Forest Sciences Rottenburg in the project “Reallabor Nordschwarzwald (ReNo): Der Nationalpark Schwarzwald als Katalysator einer regionalen Nachhaltigkeitstransformation”.
Scientific staff at the University of Applied Forest Sciences Rottenburg in the project “Analyse des Einflusses klimabedingter Landnutzungsänderungen auf Verbreitung und Häufigkeit gefährdeter und geschützter Vogelarten Sachsen-Anhalts (KliLaVo)”.
2013 Diploma in Biology at the University of Tübingen with external thesis in the lynx project of the Bavarian Forest National Park (lynx predation on roe deer: spatio-temporal analysis of kill sites)
2006 Abitur in Wendlingen am Neckar

Teaching

Verfahrenskurs GIS für Bachelor of Education Lehramt Geographie für Gymansien

Publications


2016
Dolos, K.; Märkel, U. (2016). Modellierung der klimatischen Standorteignung forstlich relevanter Baumarten. LUBW Landesanstalt für Umwelt.
Heurich, M.; Märkel, U.; Wölfing, B.; Eccard, J. (2016). Wie reagieren Rehe auf das Vorkommen von Luchsen?. AFZ, der Wald, 2, 16–18.
2014
Gottschalk, T.; Franke, S.; Märkel, U.; Trautmann, S. (2014). Einfluss von Klima und Landnutzung auf die Verbreitung ausgewählter Brutvogelarten des Landes Sachsen-Anhalt. Landesamt für Umweltschutz Sachsen-Anhalt.
Seith

Rita Seith

  • Secretary
  • Group: Vegetation, Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Kattenborn

Dr. Teja Kattenborn

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Fabian Faßnacht Fabian Faßnacht

Dr. Fabian Faßnacht

  • New work address:

    Freie Universität Berlin

    Remote Sensing and Geoinformatics

    Malteserstr. 74-100

    12249 Berlin

Fabian Faßnacht

Remote sensing of vegetation ecosystems

Topics

  • Tree species composition classification and mapping
  • Estimation of aboveground forest biomass form multi-sensor remote sensing data
  • Remote sensing based assessment of grassland dynamics on the Tibetan plateau
  • Application of machine learning methods in the context of remote sensing data
  • Forest disturbance identification with optical remote sensing data

Curriculum vitae

2017 Chinese Academy of Sciences President’s Fellowship: Research stay at the CAS Northwest Institute of Plateau Biology, Xining, China
2015 Fulbright scholarship: Research stay at the Colorado State University, Fort Collins, USA
2014 Research assistant (Postdoc) at the IfGG at the KIT
2012 Research visit at the “Laboratorio de Geomática y Ecología del Paisaje”, Universidad de Chile, Chile.
2010-2013 PhD student at the Professorship for Remote Sensing and Landscape Information Systems, University of Freiburg. Title of the dissertation: “Assessing the potential of imaging spectroscopy data to map tree species composition and bark beetle-related tree mortality”.
2009 Diploma in forestry sciences, University of Freiburg
2003 Abitur in Weingarten

Editorial tasks

Associate editor with Forestry (Oxford University Press) (since 2016)
Associate editor with the European Journal of Remote Sensing (Taylor & Francis) (2016-2017)

 

Teaching

GIS (Verfahrenskurs GIS), Cartography (Verfahrenskurs Kartographie), Environmental monitoring with remote sensing (Methoden der Umweltforschung 2), Scientific writing (Naturwissenschaftliche Arbeitsweisen), Berufspraktikum

Vor 2015: Masterprojekt Schwarzwald, Klimafolgenforschung 3, Geographische Exkursionen, Kartographie

Publications


2022
Fassnacht, F. E.; Müllerová, J.; Conti, L.; Malavasi, M.; Schmidtlein, S. (2022). About the link between biodiversity and spectral variation. Applied vegetation science, 25 (1), e12643. doi:10.1111/avsc.12643Full textFull text of the publication as PDF document
2021
Fassnacht, F. E.; Poblete-Olivares, J.; Rivero, L.; Lopatin, J.; Ceballos-Comisso, A.; Galleguillos, M. (2021). Using Sentinel-2 and canopy height models to derive a landscape-level biomass map covering multiple vegetation types. International journal of applied earth observation and geoinformation, 94, Art.-Nr.: 102236. doi:10.1016/j.jag.2020.102236Full textFull text of the publication as PDF document
Fassnacht, F. E.; Schmidt-Riese, E.; Kattenborn, T.; Hernández, J. (2021). Explaining Sentinel 2-based dNBR and RdNBR variability with reference data from the bird’s eye (UAS) perspective. International journal of applied earth observation and geoinformation, 95, Article no: 102262. doi:10.1016/j.jag.2020.102262Full textFull text of the publication as PDF document
Gränzig, T.; Fassnacht, F. E.; Kleinschmit, B.; Förster, M. (2021). Mapping the fractional coverage of the invasive shrub Ulex europaeus with multi-temporal Sentinel-2 imagery utilizing UAV orthoimages and a new spatial optimization approach. International journal of applied earth observation and geoinformation, 96, Art. Nr.: 102281. doi:10.1016/j.jag.2020.102281Full textFull text of the publication as PDF document
Hosseini, Z.; Latifi, H.; Naghavi, H.; Bakhtiarvand Bakhtiari, S.; Fassnacht, F. E. (2021). Influence of plot and sample sizes on aboveground biomass estimations in plantation forests using very high resolution stereo satellite imagery. Forestry, 94 (2), 278–291. doi:10.1093/forestry/cpaa028
Modzelewska, A.; Kamińska, A.; Fassnacht, F. E.; Stereńczak, K. (2021). Multitemporal hyperspectral tree species classification in the Białowieza Forest World Heritage site. Forestry. doi:10.1093/forestry/cpaa048
Shafeian, E.; Fassnacht, F. E.; Latifi, H. (2021). Mapping fractional woody cover in an extensive semi-arid woodland area at different spatial grains with Sentinel-2 and very high-resolution data. International Journal of Applied Earth Observation and Geoinformation, 105, Art.-Nr.: 102621. doi:10.1016/j.jag.2021.102621Full textFull text of the publication as PDF document
Weiser, H.; Winiwarter, L.; Anders, K.; Fassnacht, F. E.; Höfle, B. (2021). Opaque voxel-based tree models for virtual laser scanning in forestry applications. Remote Sensing of Environment, 265, Art.-Nr.: 112641. doi:10.1016/j.rse.2021.112641Full textFull text of the publication as PDF document
2020
Kattenborn, T.; Eichel, J.; Wiser, S.; Burrows, L.; Fassnacht, F. E.; Schmidtlein, S. (2020). Convolutional Neural Networks accurately predict cover fractions of plant species and communities in Unmanned Aerial Vehicle imagery. Remote sensing in ecology and conservation, 6 (4), 472–486. doi:10.1002/rse2.146Full textFull text of the publication as PDF document
Modzelewska, A.; Fassnacht, F. E.; Stereńczak, K. (2020). Tree species identification within an extensive forest area with diverse management regimes using airborne hyperspectral data. International journal of applied earth observation and geoinformation, 84, Art.-Nr. 101960. doi:10.1016/j.jag.2019.101960Full textFull text of the publication as PDF document
Senn, J. A.; Fassnacht, F. E.; Eichel, J.; Seitz, S.; Schmidtlein, S. (2020). A new concept for estimating the influence of vegetation on throughfall kinetic energy using aerial laser scanning. Earth surface processes and landforms, 45 (7), 1487–1498. doi:10.1002/esp.4820Full textFull text of the publication as PDF document
Singh, P. P.; Chakraborty, T.; Dermann, A.; Dermann, F.; Adhikari, D.; Gurung, P. B.; Barik, S. K.; Bauhus, J.; Fassnacht, F. E.; Dey, D. C.; Rösch, C.; Saha, S. (2020). Assessing Restoration Potential of Fragmented and Degraded Fagaceae Forests in Meghalaya, North-East India. Forests, 11 (9), Art.-Nr.: 1008. doi:10.3390/F11091008Full textFull text of the publication as PDF document
2019
Fassnacht, F. E.; Schiller, C.; Kattenborn, T.; Zhao, X.; Qu, J. (2019). A Landsat-based vegetation trend product of the Tibetan Plateau for the time-period 1990-2018. Scientific data, 6 (1), Art. Nr.: 78. doi:10.1038/s41597-019-0075-9Full textFull text of the publication as PDF document
Kattenborn, T.; Fassnacht, F. E.; Schmidtlein, S. (2019). Differentiating plant functional types using reflectance: which traits make the difference?. Remote sensing in ecology and conservation, 5 (1), 5–19. doi:10.1002/rse2.86Full textFull text of the publication as PDF document
Kattenborn, T.; Lopatin, J.; Förster, M.; Braun, A. C.; Fassnacht, F. E. (2019). UAV data as alternative to field sampling to map woody invasive species based on combined Sentinel-1 and Sentinel-2 data. Remote sensing of environment, 227, 61–73. doi:10.1016/j.rse.2019.03.025
Lopatin, J.; Dolos, K.; Kattenborn, T.; Fassnacht, F. E. (2019). How canopy shadow affects invasive plant species classification in high spatial resolution remote sensing. Remote sensing in ecology and conservation, 5 (4), 302–317. doi:10.1002/rse2.109Full textFull text of the publication as PDF document
Stereńczak, K.; Mielcarek, M.; Modzelewska, A.; Kraszewski, B.; Fassnacht, F. E.; Hilszczański, J. (2019). Intra-annual Ips typographus outbreak monitoring using a multi-temporal GIS analysis based on hyperspectral and ALS data in the Białowieża Forests. Forest ecology and management, 442, 105–116. doi:10.1016/j.foreco.2019.03.064
2018
Araya-López, R. A.; Lopatin, J.; Fassnacht, F. E.; Hernández, H. J. (2018). Monitoring Andean high altitude wetlands in central Chile with seasonal optical data: A comparison between Worldview-2 and Sentinel-2 imagery. ISPRS journal of photogrammetry and remote sensing, 145, 213–224. doi:10.1016/j.isprsjprs.2018.04.001
Ewald, M.; Aerts, R.; Lenoir, J.; Fassnacht, F. E.; Nicolas, M.; Skowronek, S.; Piat, J.; Honnay, O.; Garzón-López, C. X.; Feilhauer, H.; Van De Kerchove, R.; Somers, B.; Hattab, T.; Rocchini, D.; Schmidtlein, S. (2018). LiDAR derived forest structure data improves predictions of canopy N and P concentrations from imaging spectroscopy. Remote sensing of environment, 211, 13–25. doi:10.1016/j.rse.2018.03.038
Faßnacht, F. E.; Latifi, H.; Hartig, F. (2018). Using synthetic data to evaluate the benefits of large field plots for forest biomass estimation with LiDAR. Remote sensing of environment, 213, 115–128. doi:10.1016/j.rse.2018.05.007
Piiroinen, R.; Fassnacht, F. E.; Heiskanen, J.; Maeda, E.; Mack, B.; Pellikka, P. (2018). Invasive tree species detection in the Eastern Arc Mountains biodiversity hotspot using one class classification. Remote sensing of environment, 218, 119–131. doi:10.1016/j.rse.2018.09.018Full textFull text of the publication as PDF document
2017
Delgado-Aguilar, M. J.; Fassnacht, F. E.; Peralvo, M.; Gross, C. P.; Schmitt, C. B. (2017). Potential of TerraSAR-X and Sentinel 1 imagery to map deforested areas and derive degradation status in complex rain forests of Ecuador. The international forestry review, 19 (1), 102–118. doi:10.1505/146554817820888636
Fassnacht, F. E.; Mangold, D.; Schäfer, J.; Immitzer, M.; Kattenborn, T.; Koch, B.; Latifi, H. (2017). Estimating stand density, biomass and tree species from very high resolution stereo-imagery – towards an all-in-one sensor for forestry applications?. Forestry, 90 (5), 613–631. doi:10.1093/forestry/cpx014
Kattenborn, T.; Fassnacht, F. E.; Pierce, S.; Lopatin, J.; Grime, J. P.; Schmidtlein, S. (2017). Linking plant strategies and plant traits derived by radiative transfer modelling. Journal of vegetation science, 28 (4), 717–727. doi:10.1111/jvs.12525
Lopatin, J.; Faßnacht, F. E.; Kattenborn, T.; Schmidtlein, S. (2017). Mapping plant species in mixed grassland communities using close range imaging spectroscopy. Remote sensing of environment, 201, 12–23. doi:10.1016/j.rse.2017.08.031
Schmidt, J.; Fassnacht, F. E.; Förster, M.; Schmidtlein, S. (2017). Synergetic use of Sentinel-1 and Sentinel-2 for assessments of heathland conservation status. Remote sensing in ecology and conservation, 4 (3), 225–239. doi:10.1002/rse2.68Full textFull text of the publication as PDF document
Schmidt, J.; Fassnacht, F. E.; Lausch, A.; Schmidtlein, S. (2017). Assessing the functional signature of heathland landscapes via hyperspectral remote sensing. Ecological indicators, 73, 505–512. doi:10.1016/j.ecolind.2016.10.017
Schmidt, J.; Fassnacht, F. E.; Neff, C.; Lausch, A.; Kleinschmit, B.; Förster, M.; Schmidtlein, S. (2017). Adapting a Natura 2000 field guideline for a remote sensing-based assessment of heathland conservation status. International journal of applied earth observation and geoinformation, 60, 61–71. doi:10.1016/j.jag.2017.04.005
Schmidtlein, S.; Fassnacht, F. E. (2017). The spectral variability hypothesis does not hold across landscapes. Remote sensing of environment, 192, 114–125. doi:10.1016/j.rse.2017.01.036
Stavros, E. N.; Schimel, D.; Pavlick, R.; Serbin, S.; Swann, A.; Duncanson, L.; Fisher, J. B.; Fassnacht, F.; Ustin, S.; Dubayah, R.; Schweiger, A.; Wennberg, P. (2017). ISS observations offer insights into plant function. Nature ecology & evolution, 1 (7), Art.Nr.: 0194. doi:10.1038/s41559-017-0194
Stenzel, S.; Fassnacht, F. E.; Mack, B.; Schmidtlein, S. (2017). Identification of high nature value grassland with remote sensing and minimal field data. Ecological indicators, 74, 28–38. doi:10.1016/j.ecolind.2016.11.005
2016
Fassnacht, F. E.; Latifi, H.; Stereńczak, K.; Modzelewska, A.; Lefsky, M.; Waser, L. T.; Straub, C.; Ghosh, A. (2016). Review of studies on tree species classification from remotely sensed data. Remote sensing of environment, 186, 64–87. doi:10.1016/j.rse.2016.08.013
Lopatin, J.; Dolos, K.; Hernández, H. J.; Galleguillos, M.; Fassnacht, F. E. (2016). Comparing Generalized Linear Models and random forest to model vascular plant species richness using LiDAR data in a natural forest in central Chile. Remote sensing of environment, 173, 200–210. doi:10.1016/j.rse.2015.11.029
2015
Fassnacht, F. E.; Li, L.; Fritz, A. (2015). Mapping degraded grassland on the Eastern Tibetan Plateau with multi-temporal Landsat 8 data - where do the severely degraded areas occur?. International journal of applied earth observation and geoinformation, 42, 115–127. doi:10.1016/j.jag.2015.06.005
Fassnacht, F. E.; Stenzel, S.; Gitelson, A. A. (2015). Non-destructive estimation of foliar carotenoid content of tree species using merged vegetation indices. Journal of Plant Physiology, 176, 210–217. doi:10.1016/j.jplph.2014.11.003
Kattenborn, T.; Maack, J.; Faßnacht, F.; Enßle, F.; Ermert, J.; Koch, B. (2015). Mapping forest biomass from space - Fusion of hyperspectralEO1-hyperion data and Tandem-X and WorldView-2 canopy heightmodels. International Journal of Applied Earth Observation and Geoinformation, 35 (PB), 359–367. doi:10.1016/j.jag.2014.10.008
Latifi, H.; Fassnacht, F. E.; Hartig, F.; Berger, C.; Hernandez, J.; Corvalan, P.; Koch, B. (2015). Stratified aboveground forest biomass estimation by remote sensing data. International Journal of Applied Earth Observation and Geoinformation, 38 (PB), 229–241. doi:10.1016/j.jag.2015.01.016
Latifi, H.; Fassnacht, F. E.; Müller, J.; Tharani, A.; Dech, S.; Heurich, M. (2015). Forest inventories by LiDAR data: A comparison of single tree segmentation and metric-based methods for inventories of a heterogeneous temperate forest. International journal of applied earth observation and geoinformation, 42, 162–174. doi:10.1016/j.jag.2015.06.008
Lopatin, J.; Galleguillos, M.; Fassnacht, F. E.; Ceballos, A.; Hernández, J. (2015). Using a multistructural object-based LiDAR approach to estimate vascular plant richness in mediterranean forests with complex structure. IEEE geoscience and remote sensing letters, 12 (5), 1008–1012. doi:10.1109/LGRS.2014.2372875
Maack, J.; Kattenborn, T.; Fassnacht, F. E.; Enssle, F.; Hernandez, J.; Corvalan, P.; Koch, B. (2015). Modeling forest biomass using very-high-resolution data - combining textural, spectral and photogrammetric predictors derived from spaceborne stereo images. European journal of remote sensing, 48, 245–261. doi:10.5721/EuJRS20154814
2014
Delgado, D. V.; Hernández, J.; Fassnacht, F. E.; Serey, L. C.; Lopatin, J.; Corvalán, P. (2014). Estimation of aerial biomass using discrete-wave LiDAR data in combination with different vegetation indices in plantations of Pinus radiata (D. DON), Región del Maule, Chile. Sustainability Agri Food Environmental Research, 2 (3), 30–49. doi:10.7770/safer-V2N3-art823
Fassnacht, F. E.; Latifi, H.; Ghosh, A.; Joshi, P. K.; Koch, B. (2014). Assessing the potential of hyperspectral imagery to map bark beetle-induced tree mortality. Remote sensing of environment, 140, 533–548. doi:10.1016/j.rse.2013.09.014
Fassnacht, F. E.; Hartig, F.; Latifi, H.; Berger, C.; Hernandez, J.; Corvalan, P.; Koch, B. (2014). Importance of sample size, data type and prediction method for remote sensing-based estimations of aboveground forest biomass. Remote Sensing of Environment, 154 (1), 102–114. doi:10.1016/j.rse.2014.07.028
Fassnacht, F. E.; Neumann, C.; Forster, M.; Buddenbaum, H.; Ghosh, A.; Clasen, A.; Joshi, P. K.; Koch, B. (2014). Comparison of feature reduction algorithms for classifying tree species with hyperspectral data on three central european test sites. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7 (6), 2547–2561. doi:10.1109/JSTARS.2014.2329390
Ghosh, A.; Fassnacht, F. E.; Joshi, P. K.; Koch, B. (2014). A framework for mapping tree species combining Hyperspectral and LiDAR data: role of selected classifiers and sensor across three spatial scales. International journal of applied earth observation and geoinformation, 26, 49–63. doi:10.1016/j.jag.2013.05.017
Latifi, H.; Fassnacht, F. E.; Schumann, B.; Dech, S. (2014). Object-based extraction of bark beetle (Ips typographus L.) infestations using multi-date LANDSAT and SPOT satellite imagery. Progress in physical geography, 38 (6), 755–785. doi:10.1177/0309133314550670
2012
Fassnacht, F. E.; Koch, B. (2012). Review on forestry oriented multi-angular remote sensing techniques. The international forestry review, 14 (3), 285–298.
Fassnacht, F. E.; Latifi, H.; Koch, B. (2012). An angular vegetation index for imaging spectroscopy data - Preliminary results on forest damage detection in the Bavarian National Park, Germany. International journal of applied earth observation and geoinformation, 19, 308–321. doi:10.1016/j.jag.2012.05.018
Latifi, H.; Fassnacht, F. E.; Koch, B. (2012). Forest structure modeling with combined airborne hyperspectral and LiDAR data. Remote sensing of environment, 121, 10–25. doi:10.1016/j.rse.2012.01.015
Lukas Lorenz

Lukas Lorenz

  • Chemical technical assistant
  • Lab technician
  • Group: Soil
  • Room: 230 in Geb. 50.40
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Adenauerring 20b
    76131 Karlsruhe
    Germany 

André Kilchenmann

  • Group: Society
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Portrait von Dr. Michael Zech

Dr. Michael Zech

  • Reseach, Teaching
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Michael Zech

Bodenkunde und Geomorphologie

Themen

  • Bodengeographie
  • Paläopedologie
  • Quartärforschung
  • Löss
  • Biomarker
  • Stabile Isotope
  • Geographische Schwerpunkte:
    Argentinien, Kilimandscharo, Mittel- und Südosteuropa, Zentralasien und Himalaja, NO-Sibirien

Lebenslauf

Okt 2013 -  Mar 2014
Vertretung der Professur für Bodenkunde und Geomorphologie am IFGG (KIT)
2013 Habilitation für das Fach Geoökologie an der Fakultät Biologie, Chemie und Geowissenschaften der Universität Bayreuth. Thema der Habilitationsschrift: Development, validation and application of an 18O paleoclimate proxy based on compound-specific isotope analyses of hemicellulose-derived sugar biomarkers.
Seit 2010 Wissenschaftlicher Mitarbeiter an der Martin-Luther-Universität Halle-Wittenberg 2007 – 2011: Feodor-Lynen Forschungsstipendiat der Alexander von Humboldt-Stiftung an der Universität Novi Sad, Serbien.
2007 Promotion an der Universität Bayreuth zum Thema Zum Einsatz der Biomarker- und Stabilisotopen-Analytik in der Paläopedologie; Rekonstruktion mittel- und spätquartärer Landschafts- und Klimageschichte, mit Beispielen vom Kilimandscharo, aus NE Sibirien und NE Argentinien. Betreuer Prof. Dr. Ludwig Zöller.
2003 1. Staatsexamen in den Fächern Biologie und Chemie (LAGym) an der LMU München.

Schriftenverzeichnis

Lehre

WS 2013/14

  • Exogene Dynamik/Geomorphologie (Vorlesung)

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Portrait Leimer

Dr. Sophia Leimer

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany

Sophia Leimer

Soil, ecohydrology, biodiversity, nutrient cycles, and modeling.

Topics

  • Environmental change effects on water and element fluxes
  • Hierarchical Bayesian modeling
  • Hydrological modeling
  • Time series analysis

CV

2014-2020 Postdoctoral researcher at the Institute of Geography and Geoecology, Karlsruhe Institute of Technology (KIT)
2013-2014 Postdoctoral researcher at the Institute of Geography, University of Bern
2010-2013 PhD student at the Institute of Geography, University of Bern. Title of the dissertation: „Plant diversity effects on water fluxes and N leaching in soil of an experimental grassland: An analysis using a Bayesian modeling approach“
2003-2010 Magister in Geography, Math, and Computer Science at the Johannes Gutenberg University Mainz. Title of the Magister thesis: „Modellierung des Wasserhaushalts eines kleinen weinbaudominierten Einzugsgebiets im Oberen Mittelrheintal (Gailsbach)“

Projects: www.the-jena-experiment.de | www.biodiversity-exploratories.de | www.tropicalmountainforest.org

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Invited talks

Leimer, S.: Ökosysteme im globalen Wandel: Überlebenswichtige Fragen als interdisziplinäre Herausforderung. KIT Abitag - Berufsbilder von Naturwissenschaftlerinnen, Karlsruher Institut für Technologie (KIT), 27.01.2016.

Leimer, S.: Response of water and N fluxes in terrestrial ecosystems to climate change and biodiversity loss. Department Hydrosystemmodellierung, Helmholtz Zentrum für Umweltforschung - UFZ, Leipzig, 02.12.2015.

Leimer, S.: Element fluxes in a tropical mountain forest under environmental change. Geologische Fachgespräche, Institut für Angewandte Geowissenschaften, Karlsruher Institut für Technologie (KIT), 05.11.2015.

Leimer, S.: Response of water and nitrate fluxes in terrestrial ecosystems to climate change and biodiversity loss. Geo-Ökologisches Kolloquium, Institut für Ökologie, Technische Universität Berlin, 30.06.2015.

Conference contributions (selection)

Leimer, S., Escher, P., Oelmann, Y., Wilcke, W.: Biodiversität senkt Nitratauswaschung aus dem Boden in das Grundwasser (Oral presentation). Meeting of the German Association for Hydrogeology (FH-DGGV), 13.-17. April, 2016. Karlsruhe, Germany.

Bandowe, B.A.M., Meusel, H., Leimer, S., Velescu, A., Strecker, T., Oelmann, Y., Eisenhauer, N., Scheu, S., Hoffmann, T., Wilcke, W.: The effect of plant diversity on polycyclic aromatic hydrocarbons (PAHs) and their derivatives in soils: Results from the Jena Experiment (Oral presentation). German Soil Science Society (DBG) meeting, 05.-10. September, 2015. München, Germany.

Leimer, S., Velescu, A., Peña Herrera, J. M., Emck, P., Peters, T., Rollenbeck, R., Trachte, K., Bendix, J., Wilcke, W.: Biogeochemical and biological responses of a tropical montane ecosystem in Ecuador to environmental change (Oral presentation). German Soil Science Society (DBG) meeting, 05.-10. September, 2015. München, Germany.

Fischer, C., Hohenbrink, T., Leimer, S., Roscher, C., Ravenek, J., de Kroon, H., Kreutziger, Y., Wirth, C., Eisenhauer, N., Gleixner, G., Weigelt, A., Mommer, L., Beßler, H., Schröder, B., Hildebrandt, A.: Effects of biotic and abiotic indices on long-term soil moisture data in a grassland biodiversity experiment (Oral presentation). European Geosciences Union (EGU) General Assembly, 12. - 17. April, 2015. Wien, Austria.

Leimer, S., Oelmann, Y., Wirth, C., Wilcke, W.: Plant diversity effects on nitrate leaching from an experimental grassland (Oral presentation). German Soil Science Society (DBG) meeting, 07.-12. September, 2013. Rostock, Germany.

Leimer, S., Kreutziger, Y., Rosenkranz, S., Beßler, H., Engels, C., Hildebrandt, A., Oelmann, Y., Weisser, W.W., Wirth, C., Wilcke, W.: Biodiversity effects on the water balance of an experimental grassland (Oral presentation). European Geosciences Union (EGU) General Assembly 2013, 07.-12. April, 2013. Wien, Austria.

Portrait Stefanie Schrader

Dipl.-Geogr. Stefanie Schrader

  • Doktorandin
  • Forschung, Lehre
  • Group: Cooperation IMG
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Stefanie Schrader

Themen

  • Meteorologie und Klimatologie
  • Aerosolforschung
  • Anwendung numerischer Wetter- und Klimamodelle
  • Satellitenfernerkundung
  • Regionaler Forschungsschwerpunkt: China

Lebenslauf

2003-2009

Studium Geographie, Universität Augsburg

2008-2009

Diplomarbeit am Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung – Atmosphärische Umweltforschung
Titel: Die räumliche Verteilung der Luftbelastung in Augsburg auf der Grundlage von Satellitenbildern und Messnetzen

Seit 2011

Promotion am KIT

Institut für Geographie und Geoökologie & Institut für Meteorologie und Klimaforschung – Atmosphärische Umweltforschung & Institut für Meteorologie und Klimaforschung – Forschungsbereich Troposphäre

Titel: Simulation des Einflusses geogener Partikel auf die Aerosolbelastung im Großraum Peking
(Supervisor: S. Norra)

Vorträge und Poster

Schrader S.,Vogel B., Vogel H., Norra S.,Suppan P., Schäfer K., Wang Y., Tang G., 2011: Model simulation of an Asian dust storm event in April 2006 in Northern China with the model system COSMO-ART. 6th International Workshop on Sand/Duststorms and Associated Dustfall, 7-9 September 2011, Athens, Greece. Poster presentation

Schrader S., 2010: Analysis of the spatial distribution of airborne particles in the greater area of Beijing via modelling and satellite remote sensing. German&Chinese Workshop on Air Quality and Health in the Greater Area of Beijing, 17-18 June 2010, Beijing, China. Oral presentation

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Krupka_IFGGGesellschaft.JPG

Julian Krupka

  • Group: Gesellschaft
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Julian Krupka

Please note that this website is not updated any longer.

 

Themen

  • Geographie des Wissens
  • Handlungszentrierte Sozialgeographie
  • Raumbezogene Identität


  •  

Projekte

  • BMBF-Projekt: Lehramt Geographie PLUS: Entwicklung und Betreuung eines Lehrprogrammes zur Verbindung des Lehramtsstudiums mit Forschung am KIT und Praxisfeldern der Geographie (ab März 2018)

  •  

Lehre

  • Übung Einführung in die Geographie
  • Methodenorientiertes Projektseminar (ab März 2018)

 

CV

2017 - 2018 Wissenschaftlicher Mitarbeiter am Institut für Geographie und Geoökologie des Karlsruher Instituts für Technology (KIT)
2017 Wissenschaftliche Abschlussarbeit zum Thema Lokal, regional, national… oder doch egal? Maßstabsebenen der raumbezogenen Identität und der medialen Nutzung von Rauminformationen im Raum Vaihingen an der Enz
2011-2017 Studium der Geographie und Germanistik (Erstes Staatsexamen, Lehramt an Gymnasien)

 

 

 

 

 

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Portrait Stenzel

Dipl.-Biol. Stefanie Stenzel

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Stefanie Stenzel

Remote sensing for monitoring vegetation

Topics

  • Optical, multiseasonal, multispectral remote sensing
  • Natura 2000
  • High Nature Value-Farmland (HNV)
  • One Class Classification
  • Lichenology
  • Microbiology

Curriculum vitae

Since 2011 PhD student in the projekt msave. Working title: "Multiseasonal remote sensing for monitoring vegetation". (Supervisor: Prof Schmidtlein)
2010 Diploma Thesis (in Cooperation with Federal Agency for Nature Conservation, BfN)
Stenzel. S. (2010): The High Nature Value (HNV)-Farmland-Indicator in Germany. Potentials and the accuracy of field mapping method using grassland as an example. Rheinische Friedrich-Wilhelms-Universität Bonn, Nees Institut for Biodiversity of Plants & Institute of Crop Science and Resource Conservation INRES.
2004-2010 Study of Biology (Diploma) at Rheinische Friedrich-Wilhelms-Universität, Bonn.

Teaching

  • Große Exkursion Bayerisches Oberland und Nördliche Kalkalpen 2013 - Assistenz
  • Landschaftsökologisches Praktikum LÖP 2013 - Responsible for subtopic vegetation

Presentations

Conference proceedings
Feilhauer H, Stenzel S, Kübert C, Metz AK, Conrad C, Ehlers M, Esch T, Klein D, Oldenburg C, Reinartz P, Schmidtlein S (2012). RapidEye im Projekt MSAVE - Multisaisonale Fernerkundung für das Vegetationsmonitoring. In: Borg E, Daedelow H, Johnson R (Hrsg.): RapidEye Science Archive (RESA) 'Vom Algorithmus zum Produkt'. 4. RESA Workshop, Neustrelitz, pp 153-164. 

Talks
Stenzel S, Feilhauer H, Schmidtlein S. „Alles im grünen Bereich?“ - Multisaisonale Fernerkundung naturschutzrelevanter Vegetationstypen. Geographentag 2013, Passau.
Stenzel S, Feilhauer H, Metz A, Schmidtlein S. Monitoring habitat types with multiseasonal remote sensing and MaxEnt. GFÖ 2013, Potsdam.
Stenzel, S, Feilhauer, H, Kübert, C, Metz, A, Schmidtlein, S. RapidEye im Projekt msave - Multisaisonale Fernerkundung für das Vegetationsmonitoring. 4. RESA-Workshop 2012, Neustrelitz.
Stenzel, S, Benzler, A, Weddeling, K, Sukopp, U. Noch grün hinter den Ohren? - Das Potential des High Nature Value (HNV)-Farmland-Indikators am Beispiel des Grünlandes. AK Biogeographie 2011, Hamburg.

Poster
Stenzel S, Feilhauer H, Metz A, Oldenburg C, Schmidtlein S. Monitoring habitat types with multiseasonal remote sensing and MaxEnt. IAVS 2013, Tartu, Estland.
Stenzel, S, Feilhauer, H, Schmidtlein, S. msave – Multiseasonal Remote Sensing for Monitoring Vegetation. AK Macroecology 2012, Frankfurt.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

MA Milan Gazdić

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Milan Gazdić

Forest vegetation, vegetation survey analysis, species distribution modelling

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Jessica Schönberg

Jessica Schönberg

  • Lab technician
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Adenauerring 20b
    76131 Karlsruhe
    Germany 

Lopatin

Javier Lopatin

  • PhD student
  • Research
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Javier Lopatin

Remote sensing of the environment

Topics

  • Modeling ecological and hydrological parameters with LiDAR data
  • Hyperspectral remote sensing to derive tree species compositions
  • Application of path modeling methods in the context of remote sensing data

Curriculum vitae

2014 PhD student at the Institute of Geography and Geoecology (IfGG), Karlsruhe Institute of Technology (KIT). Topic: Development of a UAV-based remote sensing procedure for ecosystem monitoring.
2012 Diploma in Applied Geomatics, University of Chile.
2007-2011 Engineer in Renewable Natural Resources, University of Chile.

Presentations

Lopatin J., Hernández J., Galleguillos M. and Mancilla G. 2013. An empirical modeling of runoff in small watersheds using LiDAR data. Presented at AGU (American Geophysical Union), San Francisco, USA, 9 - 13 December. Poster.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Foto Mack

Benjamin Mack

  • PhD student
  • Research, Teaching
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Benjamin Mack

Information extraction from remotely sensed data with advanced image processing techniques.

Topics

  • Land use / land cover mapping
  • One-class and partially supervised classification
  • Synergistic usage of optical and SAR data
  • Estimation of soil sealing

Curriculum vitae

Since 2013 Research assistant at the Institute of Geography and Geoecology at the Karlsruhe Institute of Technology (KIT)
Since 2010 PhD student. Topic: Optimization of one-class classification approaches.
2010-2011 Research Assistant at the Juniorprofessorship for Remote Sensing in agriculture, Institute of Geodesy and Geoinformation, University of Bonn. Project: Remote sensing based retrieval of biomethane potential (BMP) of crops, with regard to the EnMAP mission.
2009-2010 Research Assistant at the Center for remote sensing of land surfaces, University of Bonn. Project: Enviland 2 – Synergistic usage of optical and SAR data (Focus on soil sealing).
2009 Magister Artium in Geography (Bonn). Magister-Thesis: ‘Factors influencing reflectance measurements in field spectroscopy – a comparative study on the reproducibility of measurements from two spectroradiometer systems.’ Supervisors: Prof. Gunter Menz, Prof. Sebastian Schmidtlein
2002 Abitur in Bad Saulgau

Teaching

WS 2013/14

  • Umweltmonitoring mit Fernerkundung
  • Übung: Allgemeine Klimageographie/Klimatologie

Talks and Posters

Mack B. & B. Waske. Making One-Class Classification Feasible for Large Area Applications - An Iterative Approach. ESA Living Planet Symposium 2013, Edinburgh, United Kingdom.

Mack B. & B. Waske. Partially Supervised Land Cover Classification with MaxEnt. 7th Workshop of the EARSeL Special Interest Group Imaging Spectroscopy, 11.4.-13.4.2011, Edinburgh, United Kingdom.

Mack B. & B. Waske. Partially Supervised Classification of Agricultural Crops with TerraSAR-X and Radarsat-2 Data. IEEE International Geoscience and Remote Sensing Symposium, München.

Mack B. & B. Waske. Vergleich von Regressionsverfahren zur Ableitung des Blattflächenindex aus Hyperspektraldaten. Gastvortrag im Rahmen des Forum GI am Institut für Geoinformatik und Fernerkundung, 25.06.2012, Osnabrück.

 

 

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Lauriane

Dr. Lauriane Dinis

  • Research, Teaching
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Lauriane Dinis

Non-traditional isotopes, Biogeochemistry, Metal cycling in terrestrial ecosystems, Environmental change

Topics

  • Facing the challenge of developing and applying metal isotopes protocols to low-temperature biogeochemistry
  • Biomonitoring metal cycles through forest environment
  • Fingerprinting sources of contamination in terrestrial ecosystems

CV

2015-2016

Research assistant at Institute of Geography and Geoecology, Karlsruhe Institute of Technology (KIT)
2010-2014 Ph.D. at Institut National de la Recherche Scientifique (INRS) at Québec city (Canada): Dendrogéochimie isotopique du plomb et du zinc dans le secteur est de la région pétrolifère du nord-est de l’Alberta
2009 – 2010

Hydrogeochemist Junior at Bureau de Recherches Géologiques et Minières (BRGM) at Hyderabad (India)

Presentations

Dinis, L., Gammon, P., Savard, M.M., Bégin, C., Girard, I., Vaive, J. (2015) Treatment protocol for using tree-ring Zn isotopes for environmental studies. Oral presentation. 11th Applied Isotope Geochemistry Conference, AIG-11 BRGM, Orléans, France.

Dinis, L., Gammon, P., Savard, M.M., Bégin, C., Girard, I., Vaive, J. (2015) Developing tree-ring Zn isotopic series in the Athabasca oil sands region. Oral presentation. 7èmes Journées Jeunes Chercheurs – Société Française des IsotopeS, Montréal, QC, Canada.

Dinis, L., Savard, M.M., Bégin, C., Gammon, P., Girard, I. (2014) Is pooling tree-ring samples valid for determining Zn isotopic signatures? Poster. 15e Journée des Sciences de la Terre et de l’environnement, Québec, QC, Canada.

Dinis, L., Savard, M.M., Bégin, C., Gammon, P., Vaive, J., Girard, I. (2013) Pooling tree-ring samples for determining Zn isotopic signatures in the Athabasca oil sands region. Poster. AGU Fall meeting 2013, San Francisco, CA, U.S.A.

Dinis, L., Savard, M.M., Bégin, C., Gammon, P., Vaive, J., Girard, I. (2013) Pooling tree-ring samples is valid for determining site-scale Zn isotopic signatures in tree – Method development. Lecture. EnvironMetal Isotopes, Ascona, Suisse.

Dinis, L., Savard, M.M., Bégin, C., Gammon, P., Vaive, J. (2013) Isotopes non-traditionnels de métaux et faibles concentrations dans les cernes de croissance des arbres – Développement méthodologiques. Lecture. 81e Congrès de l’Association francophone pour le savoir, Québec, QC, Canada.

Dinis, L., Savard, M.M., Bégin, C., Gammon, P., Vaive, J. (2012) Isotopes non-traditionnels dans les cernes de croissance des arbres et cycles des métaux de la région des sables bitumineux du nord-est de l’Alberta. Lecture. 13e Journée des Sciences de la Terre et de l’environnement, Québec, QC, Canada.

Schmitt, R., Amerasinghe, P., Perrin, J., Dinis, L., Ahmed, S., Pavelic, P., (2010) Assessing hydrological impacts of wastewater irrigation on groundwater: A case study from Hyderabad, India. Poster. Tropentag, Zurich, Suisse.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Bandowe

Dr. Benjamin Bandowe

  • Research
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany

Benjamin Bandowe

Analytical Chemistry, Biogeochemistry, Environmental Chemistry, Organic Geochemistry, Atmospheric Chemistry, Paleoenvironmental studies

Topics

  • Development of analytical methods to determine organic compounds
  • Compound specific isotope analysis
  • Levels, sources, fate, transport, effects and remediation of organic pollutants in the environment
  • Environmental risk assessment, Environmental health & (Eco)toxicology
  • Reconstruction of past environments with biomarkers & anthropogenic markers

CV

Since 12/2016 P.R.I.M.E. Fellow at University of Bristol and Karlsruhe Institute of Technology (KIT)
Since 2015 Member of the Editorial Board of Heliyon (An Elsevier Journal)
2010-2016 Assistent/Postdoc, University of Bern, Switzerland
2010 Dr. rer. nat in Chemistry, Johannes Gutenberg University Mainz, Germany
2005 MSc in Chemistry, Braunschweig University of Technology, Germany
2004-2005 Research Assistant/MSc Thesis at Forchungszentrum Jülich, Germany
1999-2002 Teaching Assistant/Grad. Student at Department of Chemistry, University of Ghana
1999 BSc in Chemistry, University of Ghana, Legon-Accra, Ghana

Projects

P.R.I.M.E. Fellowship Project: Compound-specific stable isotope values of oxygenated polycyclic aromatic hydrocarbons (OPAHs) as tracers of their formation in the environment

Teaching

2015 Seminar Soil Science and Biogeochemistry (BSc Students Univ. Bern)
2014 Advanced Laboratory Methods Lectures (MSc Students Univ. of Bern)
2012-2014 Seminar Soil Science (BSc, MSc and PhD Students, Univ. of Bern)
2011-2013 Lab. Course in Soil Biogeochemistry (MSc Students, Univ. of Bern)
2010-2014

Soil Biogeochemistry Lectures (MSc Students, Univ. of Bern)

List of publications and conference contributions

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Portrait von Dipl.-Geoökol. Tobias Wirsing

Dipl.-Geoökol. Tobias Wirsing

  • Research, Teaching
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany 

Tobias Wirsing

Topics

  • Watershed management and groundwater dependent ecosystems
  • Geography of soils in southwest Germany
  • Modeling of groundwater and soil moisture
  • Groundwater risk and resource management
  • Animal groups: birds, amphibians, dragonflies

Curriculum Vitae

Since 2016

PhD-Student at the Institute of Applied Geosciences / Department Hydrogeology

2008-2018

Lecture and research associate; Institute of Geography und Geoecology / KIT

Since 2007

freelancer in issues of

  • Management of groundwater and groundwater dependent ecosystems
  • Risk management for municipal water supplier
  • Modeling of groundwater flow
  • Modeling of soil moisture
  • Modeling of temperature fields of ww-heatpumps
  • Mapping of birds, amphibians, dragonflies
  • Mapping of vegetation
2007

Diploma in Geoecology, University of Karlsruhe

Projects

BECycles - Element cycling as a function of land-use intensity and biodiversity in the Biodiversity Exploratories

Teaching

  • Landschaftsökologisches Praktikum (LÖP)
  • Exkursion zur "Physischen Geographie von Karlsruhe und Umgebung"
  • Bodenkundliches Gelände- und Laborpraktikum

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

K. Dolos

Dr. Klara Dolos

  • Scientific staff
  • Research, Teaching
  • Group: Vegetation
  • Room: Geb. 10.50, Raum 816
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Peter_vd_Sleen

Dr. Jan Peter van der Sleen

  • Scientific staff
  • Research
  • Group: Auen-Institut
  • Karlsruher Institut für Technologie (KIT)

    Institut für Geographie und Geoökologie
    Abteilung Aueninstitut
    Josefstr.1
    D-76437 Rastatt

Peter van der Sleen

Topics

  • forest ecology
  • fish ecology
  • global change

Current position

2017 - Postdoctoral Researcher. Institute of Geography and Geoecology, department of Wetland Ecology, Karlsruhe Institute of Technology, Germany.

Previous positions

Nov 2015 - July 2017 Postdoctoral Researcher. Marine Science Institute, University of Texas, USA.
Aug 2014 - Feb 2015 Post-doctoral researcher. Forest Ecology and Management Group, Wageningen University, the Netherlands.
Jan 2011 - July 2017 Freelance editor of a book ‘Field guide to the fishes of the Amazon, Orinoco and Guianas’.

Education

Feb 2010 - Jun 2014 PhD candidate. Forest Ecology and Management Group, Wageningen University, the Netherlands. Title thesis: Environmental drivers of tree growth: a pan-tropical study of stable isotopes.
Sep 2006 - Feb 2009 Master Tropical Ecology. Utrecht University, the Netherlands, and the Instituto Nacional de Pesquisas da Amazonia, Brazil. Degree awarded with honors (cum laude).
Sep 2003 - Jun 2006 Bachelor Biology. Utrecht University, the Netherlands. Bachelor thesis nominated for the best thesis award 2006.

Awards and honors

Apr 2016 Publication Award (first price) at the NERN (Netherlands Annual Ecology Meeting), Lunteren, the Netherlands.
May 2013 Best oral presentation at the TRACE (Tree Rings in Archaeology, Climatology and Ecology) meeting, Viterbo, Italy.
Feb 2009 MSc degree at the Utrecht University concluded with Honors (Cum Laude).

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Prof. Dr. Tillmann Buttschardt

  • Research, Teaching
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Foto Schmidt

Dipl. Geogr. Johannes Schmidt

  • PhD student
  • Research
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Johannes Schmidt

Remote sensing of vegetation

Topics

  • Heath vegetation
  • Hyperspectral remote sensing
  • Geographic information systems
  • Thornbush savannah of the Kalahari

Curriculum vitae

Since 2013

Dissertation at the IfGG supported by a scholarship of the DBU (German Environmental Foundation). Titel: "Imaging techniques in the monitoring of ecological processes being relevant for nature conservation in large conservation areas of the German National Heritage" (Supervisor: Sebastian Schmidtlein)
2013 Cochet Consult Planning Company, Bonn
2012 Geological Survey of North Rhine-Westphalia, Krefeld
2009-2012 Member of the working group vegetation geography, University of Bonn
2005-2012 Studies in Geography at the University of Bonn, topic of the master thesis: Patterns and processes of bush encroachment in an arid thornbush savannah (South Africa).

Teaching

Verfahrenskurs Kartographie (WS 2015/16), Proseminar Geoökologie (SS 2015)

Presentations

Schmidt J., S. Schmidtlein & A. Lausch. Taking the CSR-fingerprint of a large conservation area. AK Biogeographie 2014, Karlsruhe. Poster.

Schmidt J., S. Schmidtlein & A. Lausch. Landscape characterization by functional signatures. GfÖ annual conference 2015, Göttingen. Poster.

Schmidt J., F. E. Faßnacht, A. Lausch & S. Schmidtlein. Remote Sensing Based Monitoring Of Heathland Habitats Inspired By Field Mapping. EARSeL Symposium 2016, Bonn.

Schmidt J., F. E. Faßnacht, A. Lausch & S. Schmidtlein. The CSR-fingerprint: A functional signature of vegetation. EcoSummit 2016, Montpellier.

Schmidt J., F. E. Faßnacht, A. Lausch & S. Schmidtlein. A field based remote sensing approach for monitoring Calluna habitats. EcoSummit 2016, Montpellier. Poster.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

D. Burger

Prof. i.R. Dieter Burger

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Dieter Burger

Bodenkunde und Geomorphologie

Forschung

  • Geomorphologie: Karst, Verwitterung (Mikromorphologie)
  • Boden: Kartierung, Schadstoffe, Wasserhaushalt
  • Räumliche Schwerpunkte: Mitteleuropa, Mediterrangebiet, Südtunesien

Lehre

Wenn gewünscht Prüfungsvorbereitung und Prüfung vor allem Staatsexamen Geographie.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

C. Oldenburg

Dipl.-Ing. Carsten Oldenburg

  • Technician
  • Group: Vegetation
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Carsten Oldenburg

Programming

Topics

  • Plant functional types (PFT)
  • Process-oriented modelling
  • National park Berchtesgarden

 

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Melanie Brunn

Dr. Melanie Brunn

  • Research, Teaching
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany

Melanie Brunn

Biodiversity, Chronosequences, climate and land-use change, GIS, nutrient cycles, soil organic matter, stable C and N isotopes

Topics

  • Climate change impacts on soil organic carbon dynamics in forest soil
  • Carbon and nutrient cycles across chronosequences
  • Decomposition of organic matter via δ13C depth profiles
  • Carbon dynamics in the rhizosphere
  • Nitrogen saturation in forests
  • Tropical biodiversity experiments
 

CV

Since 2018 Postdoctoral Researcher, Institute of Geography and Geoecology (IfGG), Geomorphology and Soil Science Group, Karlsruhe Institute of Technology (KIT)
2017-2018 Postdoctoral Researcher, Department of Geosciences, Geoecology, Eberhard Karls University of Tuebingen
2011-2017 PhD student. University of Koblenz-Landau and Eberhard Karls- University of Tuebingen. Thesis: “Controls of vertical carbon stable isotope distribution in topsoil: temperature, precipitation and time”
2003-2009 Student of Geography with specifications in Botanic and Geology, Johannes Gutenberg University of Mainz, Department of Geography, Soil Science. Diploma thesis: “Element fluxes in litterfall in a tropical tree plantation in Panama: effects of biodiversity and microtopography“

Research abroad

2017 Visiting Scientist, Smithsonian Tropical Research Institute (Panama)
2013 Visiting Scientist, Lincoln University, Christchurch (New Zealand)
2008 Visiting Scientist, Smithsonian Tropical Research Institute (Panama)

Awards and research grants

2015 Poster Prize Winner during the fifth International Symposium on Soil Organic Matter 2015, Goettingen (Germany)
2013 Research grant by the German Academic Exchange Service DAAD (D/12/45516)
2011-2015 Scholarship by the Grant Foundation Rhineland-Palatinate (Germany)
2012-2013 Travel grants for conference contributions by the Interdisciplinary Graduation Center of the University of Koblenz-Landau (Germany)
2011-2013 Research grants to fund student researchers by the University of Koblenz-Landau (Germany)
2008-2009 Research grant to conduct research in Panama by the University of Mainz (Germany)

Presentations

 

Oral presentations

Brunn, M., Oelmann, Y. (2017): Decomposition of soil organic matter approximated by stable carbon isotopes: a meta-analysis. German Soil Science Society (DBG) meeting 2017, Goettingen, Germany.

Brunn, M., Spielvogel, S., Condron, L., Wells, A., Oelmann, Y. (2015): Vertical δ13C and δ15N changes during pedogenesis. German Soil Science Society (DBG) Meeting 2015, Munich, Germany.

Brunn, M., Spielvogel, S., Condron, L., Wells, A., Oelmann, Y. (2015): Vertical δ13C and δ15N changes during pedogenesis. European Geoscience Union (EGU) General Assembly 2015, Vienna, Austria.

Brunn, M., Spielvogel, S., Sauer, T., Oelmann, Y. (2013): δ13C depth profiles in forest soils as proxy for decomposition of SOM across a temperature and precipitation gradient. German Soil Science Society (DBG) Meeting 2013, Rostock, Germany.

Brunn, M., Spielvogel, S., Oelmann, Y. (2012): Carbon sequestration in forest soils of Rhineland-Palatinate: decomposition estimated via δ13C depth profiles. Workshop: “Isotopes in Ecosystem Sciences“, Goettingen, Germany.

 

Poster

Ryan, J. R., Brunn, M., Oelmann, Y. (2017): Carbon cycling and translocation processes in Baltic Sea coastal dune topsoils. German Soil Science Society (DBG) Meeting 2017, Goettingen, Germany.

Brunn, M., Brodbeck, S., Oelmann, Y. (2016): Three decades after afforestation are sufficient to yield decomposition-related vertical δ13C depth profiles in soil. JESIUM 2016 - Joint European Stable Isotope User Group Meeting, Gent, Belgium.

Brunn, M., Condron, L., Wells, A., Spielvogel, S., Oelmann, Y. (2015): Vertical δ13C and δ15N changes during pedogenesis and succession across a temperate rainforest dune chronosequence. Fifth International Symposium on Soil Organic Matter, Goettingen, Germany (Poster Award Winner).

Brunn, M., Spielvogel, S., Condron, L., Wells, A., Oelmann, Y. (2014): Climate and pedogenesis affect δ13C depth profiles in SOM. The Sixth International Workshop on Soil and Sedimentary Organic Matter Stabilization and Destabilization (SOM6) 2014, Kiawah Island, South Carolina, USA.

Brunn, M., Wilcke, W., Oelmann, Y. (2011): Element fluxes in litterfall in a tropical tree plantation in Panama: effects of biodiversity and microtopography. German Soil Science Society (DBG) Meeting 2011, Berlin & Potsdam, Germany.

Miscellaneous

 

Memberships and Reviewer

Memberships:
European Geoscience Union (EGU), seit 2015
German Soil Science Society (DBG), seit 2011
Reviewer: Plant and Soil, PlosOne, Forests, Biology and Fertility of Soils
 

Public reports

Interview (14.01.2015): Melanie Brunn erforscht die Stabilität von Kohlenstoff in Böden. Uni Blog Universität Koblenz-Landau (https://www.uni-koblenz-landau.de/blog /forschung-vorgestellt-melanie-brunn-erforscht-die-stabilitaet-von-kohlenstoff-in-boeden/)

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Alfred Wirthmann

  • Group: Society
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Schiel_IfGGGesellschaft.jpg

Christian Schiel

  • Group: Gesellschaft
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Christian Schiel

Wagner_IFGGGesellschaft.JPG MW

Madeleine Wagner

  • Group: Society
  • Office Hours: nach Vereinbarung
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Madeleine Wagner

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

EvaKoller

Dr. Eva Koller-France

  • Research
  • Group: Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Reinhard-Baumeister-Platz 1
    76131 Karlsruhe
    Germany

Eva Koller-France

Ecosystem Ecology, Biogeochemistry, Nutrient cycles

Topics

  • Long-term influence of biodiversity on nutrient cycles
  • Ecosystem functioning
  • Climate change ecology

CV

2016 – today Postdoctoral Researcher, Karlsruhe Institute of Technology (IfGG) and University of Tübingen (Geography/Geoecology)
2014-2015 Project Scientist, Agricultural Trial Station Augustenberg, Karlsruhe (LTZ, working for the Ministry for Rural Affairs and Consumer Protection Baden-Württemberg)
2011-2013 Postdoctoral Research Officer, School of Environment, Natural Resources and Geography, Bangor University, UK and Guest Researcher at the Centre for Ecology and Hydrology (CEH) Bangor, UK
2007-2011

Marie Curie EST Fellow, University of Sheffield, UK (PhD).

Thesis topic: “Impacts of environmental change on subarctic dwarf shrub communities: landscape gradient and field manipulation approaches”, Supervisors: Dr. Gareth Phoenix and Prof. Malcolm Press

2000-2006

Diplom Biology, University of Freiburg.

Diplom thesis: “The Ecology of Bothriochloa ischaemum in the Upper Rhine Valley”. Supervisor: Prof. A. Bogenrieder.

Projects

The Jena Experiment (www.the-jena-experiment.de)

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Portrait von Sandra Gleich

Sandra Gleich

  • Group: Society
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Please note that this website will no longer be updated.
  • Multilokalität und multilokales Wohnen
  • Mobilitätsforschung (u.a. in Bezug auf Regional- und Stadtplanung)
  • Zeitgeographie
  • Verkehrsgeographie

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Maniyar Portrait

Dipl. Geoökol. Mira Maniyar

  • Teaching, administration
  • Group: Vegetation, Soil
  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Mira Maniyar

Geoinformation, Flächenmanagement, Landschaftsplanung, Honigbienen

Themen

  • GIS im kommunalen Umfeld
  • Landschaftsplanung
  • Flächenmanagement
  • Imkerei
  • Räumliche Schwerpunkte: Baden-Württemberg, Rheinland-Pfalz, Hessen, Bayern, Italien

Lebenslauf

Seit 2012 Dipl. Geoökologin bei bhmp (Bresch – Henne – Mühlinghaus Planungsgesellschaft), Abteilung Landschaftsplanung
Seit 2008 Akademischer Mitarbeiter am Institut für Geographie und Geoökologie, Lehrstuhl Physische Geographie
2008-2012 GIS-Anwendungberatung bei kivbf (Kommunale Informationsverarbeitung Baden-Franken)
2002-2008 Studium der Geoökologie (Karlsruhe)
Diplomarbeit: "Entwurf eines Grünflächenmanagements mit GIS für die Gemeinde Walzbachtal"

Lehre

  • Exkursion Thailand (Assistenz)
  • Exkursion Südlicher Oberrheingraben/Bodensee
  • GIS-Kurs für Geoökologen
  • Proseminar Physische Geographie/Geoökologie

Betreute Abschlussarbeiten

  • Neophyten im Karlsruher Stadtgebiet – Die Verbreitung von Ailanthus altissima, Buddleja davidii und Robinia pseudoacacia auf Brachflächen im Stadtteil Durlach (Bachelor)
  • Schwermetalle in Pollen und Blütenhonig – Umweltanalytische Untersuchung in Karlsruhe (Bachelor)

 

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Dr. Denise Böhnke

  • Karlsruher Institut für Technologie (KIT)
    Institut für Geographie und Geoökologie
    Kaiserstr. 12
    76131 Karlsruhe
    Germany

Denise Böhnke

Verbreitungsökologie der Holzbock- Zecke Ixodes ricinus in Baden-Württemberg.

Please note that this website is not updated any longer. Please follow this link to my up-to-date version: http://www.ifr.kit.edu/mitarbeiter_boehnke.php

Themen

  • Geographischer Schwerpunkt: Baden Württemberg
  • Beprobt werden 25 typische Waldstandorte, über acht verschiedene Naturräumliche Großlandschaften
  • Die Standortcharakterisierung erfolgt über mikroklimatische Messungen, floristische und bodenkundliche Erhebungen mit Bezug auf die Zeckenökologie
  • Die Daten werden mithilfe statistischer Methoden und GIS bearbeitet

Lebenslauf

Seit 2017
Mitarbeiterin am Institut für Regionalwissenschaft, KIT, im Forschungsprojekt „KomKlim: Umsetzung der kommunalen Klimaanpassung in die Bauleitplanung im Pilotprojekt der Entwicklung des Geländes der Spinelli Barracks / Grünzug Nordost in Mannheim".
2012-2016 Promotion am IfGG des KIT. Thema: „Der Einfluss der Bestandsklimatologie auf die Verbreitung der Holzbock-Zecke Ixodes ricinus in Baden-Württemberg“ (Betreuung: PD Dr. Stefan Norra),
Förderung: BWPlus, Umweltministerium Baden-Württemberg.
2011-2016 Teilnahme am Qualifizierungsprogramm der Graduiertenschule für Klima und Umwelt (GRACE).
2012-2013 Teilnahme am Cross-Mentoring Programm (X-Ment) des KIT.
2011-2010 Tätigkeit in der Landschaftsplanung.
2011 Abschluss des Studiums der Geoökologie in Karlsruhe. Diplomarbeitsthema: "Der Einfluss von Mikroklima und Habitat auf die Populationsentwicklung von Ixodes ricinus“ an 5 Standorten nördlich von Karlsruhe".

Betreute Abschlussarbeiten

  • Zulassungsarbeit: Klimatische Einflüsse auf die Verbreitung von Ixodes ricinus (Gemeiner Holzbock).
  • Bodenwasserhaushalt in verschiedenen Waldbiotopen Baden-Württembergs.
  • Variabilität von Bodenwasserhaushaltsparametern an ausgewählten Waldstandorten.

Vorträge und Poster

Konferenz der Gesellschaft für Ökologie, Potsdam, 09.2013. Landscape scaled distribution of the tick Ixodes ricinus depending on microclimate and soil condition.

2. Süddeutscher Zeckenkongress, Hohenheim, 03.2014. Betreten auf eigene Gefahr - Die Ausbreitung der Zecke Ixodes ricinus in Baden-Württemberg.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Portrait von Prof. Dr. rer. nat. Emil Dister

Prof. Dr. rer. nat. Emil Dister

  • Karlsruher Institut für Technologie (KIT)

    Institut für Geographie und Geoökologie
    Bereich WWF-Auen-Institut
    Josefstraße 1
    D-76437 Rastatt

Emil Dister

Research on floodplains in Europe, Southamerica, Westafrica of different rivers like Rhine, Loire, Elbe, Oder, Rio Magdalena, March and Dona.
Gruppe Wasser

Topics

  • floodplain ecology
  • restoration of rivers and their floodplains
  • ecologically oriented flood protection

Curriculum vitae

1985 - 2014
Director of the WWF-Auen-Institut, from April 2004 part of KIT, Institute for Floodplains Ecology
1980 - 1985
Academical staff at the Departemenr of Biogeography at Saarland University in Saarbrücken
1979 - 1980
Freelancer at Gesellschaft für Landeskultur (GfL) in Bad Homburg
1975 - 1980
Scientist and freelancer at Hessische Gesellschaft für Ornithologie und Naturschutz (HGON) e.V. in Frankfurt/M, PhD in 1980 with a topic concerning floodplain ecology at Göttingen University, degree in biology (geobotany) and geography in Mainz and Göttingen

Furthermore: project evaluations for the GTZ (1990, 1982, 1981), project search in Gambia for the foundation "Walderhaltung in Afrika e.V."

Teaching

Lectureships at Universities: Karlsruhe, Saarbrücken, Marburg, Basel.

Presentations

Download list of presentations.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger, C. (2006): Modelling forest recolonization by an epiphytic lichen using a landscape genetic approach. Landscape Ecology 21(6), pp. 849–865. 10.1007/s10980-005-5567-7 PDF

Werth, S., Wagner, H. H., Gugerli, F., Holderegger, R., Csencsics, D., Kalwij, J. M., Scheidegger, C. (2006): Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87(8), pp. 2037–2046. 10.1890/0012-9658(2006)87[2037:QDAELI]2.0.CO;2 PDF

Werth, S., Wagner, H. H., Holderegger, R., Kalwij, J. M., Scheidegger, C. (2006): Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15(4), pp. 911–921. 10.1111/j.1365-294X.2006.02838.x PDF

2005Kalwij, J. M., Wagner, H. H., Scheidegger, C. (2005): Effects of stand-level disturbance events on the spatial distribution of a lichen indicator of forest conservation value. Ecological Applications 15(6), pp. 2015–2024. 10.1890/04-1912 PDF

Proches, S., Wilson, J. R., Veldtman, R., Kalwij, J. M., Richardson, D. M., Chown, S. L. (2005): Landscape corridors: Possible dangers? Science 310(5749), pp. 779–783. 10.1126/science.310.5749.779 PDF

2004Kalwij, J. M., Sýkora, K. V., Keizer, P. (2004): Een botanische evaluatie van 15 jaar rijkswegbermbeheer. De Levende Natuur 105, pp. 104–108. PDF

Sýkora, K. V., Kalwij, J. M., Keizer, P. (2004): Phytosociological and floristic evaluation of a 15-year ecological management of roadside verges in the Netherlands. Preslia 74, pp. 421–436. PDF

Contributions in journals and series (not peer-reviewed)
2021Kalwij, J. M. (2021): New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve. 1(Q2), pp. 10. PDF

Kalwij, J. M.: New Stapeliad species for Lapalala. The Lapalala Reserve Report. News snippets from around the Reserve., pp. 10. PDF

Books
2014Mucina, L., Price, J. N., Kalwij, J. M. (2014): Biodiversity & vegetation: patterns, processes, conservation. 277 pp., Kwongan Foundation (Perth, Australia) PDF

2008Mucina, L., Kalwij, J. M., Smith, V. R., Chytrý, M., White, P. S., Cilliers, S. S., Pillar, V. D., Zobel, M., Sun, I. (2008): Frontiers of vegetation science — an evolutionary angle. 230 pp., Keith Philip Images (Somerset West, South Africa) PDF

Mitarbeiterfoto_Mareike_Roeder

Dr. Mareike Roeder

  • Scientific staff
  • Research
  • Group: Auen-Institut
  • Karlsruher Institut für Technologie (KIT)

    Institut für Geographie und Geoökologie
    Abteilung Aueninstitut
    Josefstr.1
    D-76437 Rastatt

Mareike Roeder

Themen

  • phytoecology
  • plant-animal interactions
  • regeneration

Lebenslauf

2018- Scientist at the KIT - Department of wetland ecology
2016-2017 Assistant professor, Community Ecology and Conservation Group, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Yunnan, China
2015-2016 Study Director (honey bee), Ecotoxicology, Eurofins Agroscience Services, Germany
2011-2014 Postdoctoral Research Fellow (Phylogenetic structure of liana communities) Plant Geography Lab, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Science, Yunnan, China
2006-2010 PhD in forestry science, Georg-August University Göttingen, and Instituto Nacional de Pesquisas da Amazônia (INPA), Manaus, Brazil and Smithsonian Institute for Tropical Research-PDBFF, Manaus, Brazil. Title of thesis: Regeneration of lianas in secondary and primary forests in Central Amazonia, Brazil.
1997-2003 Biology (Diplom = MSc), Phillips University, Marburg, Germany. Thesis in plant ecology: Influence of the fodder quality on the herbivory of several invertebrates.

Publications

Contributions in peer-reviewed journals
2021Mairal, M., Chown, S. L., Shaw, J. D., Chala, D., Chau, J. H., Hui, C., Kalwij, J. M., Münzbergóva, Z., Jansen van Vuuren, B., Le Roux, J. J. (2021): Human activity strongly influences genetic dynamics of the most widespread invasive plant in the sub-Antarctic. Molecular Ecology 00, pp. 1–17. 10.1111/mec.16045 PDF

Popp, M. R., Kalwij, J. M. (2021): Abiotic conditions shape the relationship between indigenous and exotic species richness in a montane biodiversity hotspot. Plant Ecology 222, pp. 421–432. Unter den Bedingungen von Open Access verfügbar 10.1007/s11258-021-01116-6 PDF

2019Kalwij, J. M., Medan, D., Kellermann, J., Greve, M., Chown, S. L. (2019): Vagrant birds as a dispersal vector in transoceanic range expansion of vascular plants. Scientific Reports 9, pp. 4653. Unter den Bedingungen von Open Access verfügbar 10.1038/s41598-019-41081-9 PDF

2018Tay, J. Y. L., Erfmeier, A., Kalwij, J. M. (2018): Reaching new heights: can drones replace current methods to study plant population dynamics? Plant Ecology 219(10), pp. 1139–1150. 10.1007/s11258-018-0865-8 PDF

2017Steyn, C., Robertson, M. P., Kalwij, J. M., le Roux, P. C. (2017): Alien plant species that invade high elevations are generalists: support for the directional ecological filtering hypothesis. Journal of Vegetation Science 28, pp. 337–346. 10.1111/jvs.12477 PDF

2016Haussmann, N. S., Kalwij, J. M., Bezuidenhout, S. (2016): Some ecological side-effects of chemical and physical bush clearing in a southern African rangeland ecosystem. South African Journal of Botany 102, pp. 234–239. 10.1016/j.sajb.2015.07.012 PDF

2015Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2015): Annual monitoring reveals rapid upward movement of exotic plants in a montane ecosystem. Biological Invasions 17, pp. 3517–3529. 10.1007/s10530-015-0975-3 PDF

Vild, O., Kalwij, J. M., Hédl, R. (2015): Effects of simulated historical tree litter raking on the understorey vegetation in a central European forest. Applied Vegetation Science 18(4), pp. 569–578. 10.1111/avsc.12180 PDF

2014Kalwij, J. M., Robertson, M. P., Ronk, A., Zobel, M., Pärtel, M. (2014): Spatially-explicit estimation of geographical representation in large-scale species distribution datasets. PLoS One 9(1), pp. 85306. Unter den Bedingungen von Open Access verfügbar 10.1371/journal.pone.0085306 PDF

Kalwij, J. M., Steyn, C., le Roux, P. C. (2014): Repeated monitoring as an effective early detection means: first records of naturalised Solidago gigantea Aiton (Asteraceae) in southern Africa. South African Journal of Botany, pp. 204–206. 10.1016/j.sajb.2014.04.013 PDF

2013Barnaud, A., Kalwij, J. M., Berthouly-Salazar, C., McGeoch, M. A., Jansen van Vuuren, B. (2013): Are road verges corridors for weed invasion? Insights from the fine-scale spatial genetic structure of Raphanus raphanistrum. Weed Research 53(5), pp. 362–369. 10.1111/wre.12033 PDF

Barnaud, A., Kalwij, J. M., McGeoch, M. A., Jansen van Vuuren, B. (2013): Patterns of weed invasion: evidence from the spatial genetic structure of Raphanus raphanistrum. Biological Invasions 15, pp. 2455–2465. 10.1007/s10530-013-0465-4 PDF

Chown, S. L., le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., McGeoch, M. A. (2013): Climate change and elevational diversity capacity: do weedy species take up the slack? Biology Letters 9, pp. 20120806. 10.1098/rsbl.2012.0806 PDF

Haussmann, N. S., Rudolph, E. M., Kalwij, J. M., McIntyre, T. (2013): Fur seal populations facilitate establishment of exotic vascular plants. Biological Conservation 162, pp. 33–40. 10.1016/j.biocon.2013.03.024 PDF

Kalwij, J. M., Smit, C. (2013): How authors can maximise the chance of manuscript acceptance and article visibility. Learned Publishing 26, pp. 28–31. 10.1087/20130106 PDF

Kasari, L., Gazol, A., Kalwij, J. M., Helm, A. (2013): Low shrub cover in alvar grasslands increases small-scale diversity by promoting the occurrence of generalist species. Tuexenia 33, pp. 293–308. PDF

le Roux, P. C., Ramaswiela, T., Kalwij, J. M., Shaw, J. D., Ryan, P. G., Treasure, A. M., McClelland, G. T., McGeoch, M. A., Chown, S. L. (2013): Human activities, propagule pressure and the alien plants in the sub-Antarctic: evidence in support of management. Biological Conservation 161, pp. 18–27. 10.1016/j.biocon.2013.02.005 PDF

Öpik, M., Zobel, M., Cantero, J. J., Davison, J., Facelli, J. M., Hiiesalu, I., Jairus, T., Kalwij, J. M., Koorem, K., Leal, M. E., Liira, J., Metsis, M., Neshataeva, V., Paal, J., Phosri, C., Põlme, S., , , Schimann, H., Thiéry, O., Vasar, M., Moora, M. (2013): Global sampling of plant roots expands the described molecular diversity of arbuscular mycorrhizal fungi. Mycorrhiza 23, pp. 411–430. 10.1007/s00572-013-0482-2 PDF

2012Kalwij, J. M. (2012): Review of 'The Plant List, a working list of all plant species'. Journal of Vegetation Science 23(5), pp. 998–1002. 10.1111/j.1654-1103.2012.01407.x PDF

Metsoja, J., Neuenkamp, L., Pihu, S., Vellak, K., Kalwij, J. M., Zobel, M. (2012): Restoration of flooded meadows in Estonia - vegetation changes and management indicators. Applied Vegetation Science 15(2), pp. 231–244. 10.1111/j.1654-109X.2011.01171.x PDF

2010Kalwij, J. M., de Boer, W. F., Mucina, L., Prins, H. H., Skarpe, C., Winterbach, C. (2010): Tree cover and biomass increase in a southern African savanna despite growing elephant population. Ecological Applications 20(1), pp. 222–233. 10.1890/09-0541.1 PDF

Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J. M., , Zobel, M. (2010): The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188(1), pp. 223–241. 10.1111/j.1469-8137.2010.03334.x PDF

2009McGeoch, M. A., Kalwij, J. M., Rhodes, J. I. (2009): A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the Fynbos Biome. South African Journal of Science 105(3-4), pp. 109–115. PDF

2008Bolli, J. C., Wagner, H. H., Kalwij, J. M., Werth, S., Cherubini, P., Scheidegger, C., Rigling, A. (2008): Growth dynamics after historic disturbance in a montane forest and its implications for an endangered epiphytic lichen. Botanica Helvetica 118(2), pp. 111–127. 10.1007/s00035-008-0834-2 PDF

Kalwij, J. M., Milton, S. J., McGeoch, M. A. (2008): Road verges as invasion corridors? A spatial hierarchical test in an arid ecosystem. Landscape Ecology 23(4), pp. 439–451. 10.1007/s10980-008-9201-3 PDF

Kalwij, J. M., Robertson, M. P., van Rensburg, B. J. (2008): Human activity facilitates altitudinal expansion of exotic plants along a road in montane grassland, South Africa. Applied Vegetation Science 11(4), pp. 491–498. 10.3170/2008-7-18555 PDF

2006McGeoch, M. A., Chown, S. L., Kalwij, J. M. (2006): A global indicator for biological invasion. Conservation Biology 20(6), pp. 1635–1646. 10.1111/j.1523-1739.2006.00579.x PDF

Wagner, H. H., Werth, S., Kalwij, J. M., Bolli, J. C., Scheidegger,