Professorship for Ecology, especially Animal Ecology
Organisational unit: Professoship
Organisation profile
The Animal Ecology group is led by Prof. Dr. Thorsten Aßmann and is affiliated with the Institute of Ecology, Faculty of Sustainability at Leuphana University Lüneburg.
Research focuses on the influence of invertebrates on ecosystem functions (species as ecosystem engineers, herbivory, predation), large-scale distribution patterns of species and species groups (biodiversity) and their characteristics, in the Palaearctic and worldwide (macroecology), Molecular ecology (population genetics, phylogeography, conservation genetics and landscape genetics), conservation biology (conservation genetics, consequences of habitat fragmentation, restoration ecology) Biospeleology (biogeography, adaptive mechanisms), taxonomy and systematics of insects (especially ground beetles).
We teach the basics of ecology and other fields of biology. Lectures and seminars are supplemented by identification exercises and field trips.
Main research areas
The working group Animal Ecology focuses on
- the role of invertebrates in ecosystem functioning
(including habitat engineering, herbivory, predation) - large-scale distribution patterns of biodiversity and species traits in the Palaearctic and worldwide
(macroecology) - molecular ecology (population genetics, phylogeography, conservation genetics and landscape genetics)
- conservation biology (conservation genetics, fragmentation biology, restoration ecology)
- biospeleology (biogeography, adaptation)
- taxonomy and systematics of insects (especially carabids beetles)
(classical and modern approaches: morphology, morphometry, DNA technics)
Projects are performed mainly in Germany, the Middle East (especially Israel), Spain, and China.
- 2025
- E-pub ahead of print
How to promote spider diversity of heathlands: impact of management intensity
Matevski, D., Temperton, V. M., Walmsley, D., Haerdtle, W., Daniels, J. & Boutaud, E., 07.02.2025, (E-pub ahead of print) In: Biodiversity and Conservation. 2025, 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2024
- Published
Temperate alley-cropping agroforestry improves pest control potential by promoting spider abundance and functional diversity
Matevski, D., Sagolla, V., Beule, L. & Schuldt, A., 12.2024, In: Journal of Applied Ecology. 61, 12, p. 3079-3091 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Citizen Science-Based Monitoring of Cavity-Nesting Wild Bees and Wasps – Benefits for Volunteers, Insects, and Ecological Science
Lindermann, L., Grabener, S., Hellwig, N., Stahl, J. & Dieker, P., 04.09.2024, In: Citizen Science: Theory and Practice. 9, 1, 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Canopy structure influences arthropod communities within and beyond tree identity effects: Insights from combining LiDAR data, insecticidal fogging and machine learning regression modelling
Wildermuth, B., Penanhoat, A., Sennhenn-Reulen, H., Matevski, D., Drescher, J., Aubry-Kientz, M., Seidel, D. & Schuldt, A., 01.03.2024, In: Ecological Indicators. 160, 12 p., 111901.Research output: Journal contributions › Journal articles › Research › peer-review
- 2023
- Published
Tree species identity, canopy structure and prey availability differentially affect canopy spider diversity and trophic composition
Wildermuth, B., Dönges, C., Matevski, D., Penanhoat, A., Seifert, C. L., Seidel, D., Scheu, S. & Schuldt, A., 10.2023, In: Oecologia. 203, 1-2, p. 37-51 15 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2022
- Published
Habitat diversity and peat moss cover drive the occurrence probability of the threatened ground beetle Carabus menetriesi (Coleoptera: Carabidae) in a Bavarian mire
Harry, I., Assmann, T., Dormann, C. F. & Skarbek, C. J., 01.12.2022, In: Journal of Insect Conservation. 26, 6, p. 863-871 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Taxonomic revision of the African and Southwest Asian species of Platyderus Stephens, subg. Eremoderus Jeanne (Coleoptera, Carabidae, Sphodrini)
Guéorguiev, B., Wrase, D. W., Assmann, T., Muilwijk, J. & Machard, P., 13.06.2022, In: Deutsche Entomologische Zeitschrift. 69, 1, p. 71-122 52 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Conservation value of semi-open habitats for ground beetles (Coleoptera: Carabidae, Cicindelidae) in Central Europe
Boutaud, E., Nolte, D., Harry, I., Aßmann, T. & Drees, C., 01.05.2022, In: Biodiversity and Conservation. 31, 5-6, p. 1469-1489 21 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Correction to: Provenance- and life-history stage-specific responses of the dwarf shrub Calluna vulgaris to elevated vapour pressure deficit (Plant Ecology, (2020), 221, 12, (1219-1232), 10.1007/s11258-020-01076-3)
Ibe, K., Walmsley, D., Fichtner, A., Coners, H., Leuschner, C. & Härdtle, W., 01.01.2022, In: Plant Ecology. 223, 1, p. 113-113 1 p.Research output: Journal contributions › Other (editorial matter etc.) › Research
- 2021
- Published
Möglichkeiten der Optimierung einjähriger Blühstreifen für blütenbesuchende Insekten: Eine Fallstudie aus dem Nordwestdeutschen Tiefland
Grabener, S., Hein, S., Härdtle, W., Aßmann, T., Boutaud, E., Kubiak, M., Luck, F. V., Schmid-Egger, C., Scholz, T., Ssymank, A., Ullrich, K., Zumstein, P. & Drees, C., 01.12.2021, In: Natur und Landschaft. 96, 12, p. 561 - 569 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Terry Erwin’s legacy: from taxonomy and natural history to biodiversity research and conservation biology
Assmann, T., 16.06.2021, In: ZooKeys. 1044, p. 23-39 17 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
The ground beetle tribe platynini bonelli, 1810 (Coleoptera, carabidae) in the southern levant: Dichotomous and interactive identification tools, ecological traits, and distribution
Assmann, T., Boutaud, E., Buse, J., Drees, C., Friedman, A. L. L., Harry, I., Khoury, F., Orbach, E., Renan, I., Schmidt, C., Schmidt, K., Wrase, D. W. & Zumstein, P., 16.06.2021, In: ZooKeys. 2021, 1044, p. 449-478 30 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
What shapes ground beetle assemblages in a tree species-rich subtropical forest?
Zumstein, P., Bruelheide, H., Fichtner, A., Schuldt, A., Staab, M., Härdtle, W., Zhou, H. & Aßmann, T., 16.06.2021, In: ZooKeys. 2021, 1044, p. 907-927 21 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Tree phylogenetic diversity structures multitrophic communities
Staab, M., Liu, X., Assmann, T., Bruelheide, H., Buscot, F., Durka, W., Erfmeier, A., Klein, A. M., Ma, K., Michalski, S., Wubet, T., Schmid, B. & Schuldt, A., 01.02.2021, In: Functional Ecology. 35, 2, p. 521-534 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
A new Parazuphium Jeannel, 1942 species (Coleoptera, Carabidae) from the Zagros Mountains in Iran
Wrase, D. W. & Assmann, T., 18.01.2021, In: ZooKeys. 2021, 1011, p. 41-49 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2020
- Published
The Caterpillar Hunter Beetles Calosoma Weber (Coleoptera: Carabidae) in the southern Levant
Aßmann, T., Boutaud, E., Buse, J., Drees, C., Friedmann, A.-L.-L., Hetzel, A., Orbach, E., Renan, I., Reuter, C. & Wrase, D. W., 31.12.2020, In: Israel Journal of Entomology. 50, 2, p. 133-158 26 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Changes in phenology and abundance of suction-trapped Diptera from a farmland site in the UK over four decades
Grabener, S., Oldeland, J., Shortall, C. & Harrington, R., 01.10.2020, In: Ecological Entomology. 45, 5, p. 1215-1219 5 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Temporal patterns in ecosystem services research: A review and three recommendations
Rau, A.-L., Burkhardt, V., Dorninger, C., Hjort, C., Ibe, K., Keßler, L., Kristensen, J. A., McRobert, A., Sidemo-Holm, W., Zimmermann, H., Abson, D., Wehrden, H. & Ekroos, J., 01.08.2020, In: Ambio. 49, 8, p. 1377-1393 17 p.Research output: Journal contributions › Scientific review articles › Research
- Published
Impacts of Multiple Environmental Change Drivers on Growth of European Beech (Fagus sylvatica): Forest History Matters
Mausolf, K., Härdtle, W., Hertel, D., Leuschner, C. & Fichtner, A., 01.04.2020, In: Ecosystems. 23, 3, p. 529-540 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Habitat continuity matters: Ancient woodlands tend to have higher biomass and catching rate of dung beetles, mainly driven by one large species
Hülsmann, M., Boutaud, E., Buse, J., Frank, K., Schuldt, A. & Assmann, T., 01.01.2020, In: Acta Oecologica. 102, 7 p., 103501.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Fragmentierung und lineare Lebensraumstrukturen - eine entomologische Perspektive
Aßmann, T., Boutaud, E., Buse, J., Drees, C., Finck, P., Grabener, S., Härdtle, W., Riecken, U. & Ullrich, K., 2020, Wildnis im Dialog : Aktuelle Beiträge zur Wildnisentwicklung in Deutschland von den Tagungen „Neue Chancen für mehr Wildnis“ vom 26. - 29. November 2018 an der Internationalen Naturschutzakademie (INA), Vilmund „Wildnis verbinden“ vom 08. - 12. Juli 2019 in Dresden. Meißner, A., Niebrügge, A., Schweiger, M., Wilczek, M., Finck, P., Heisterkamp, S. & Riecken, U. (eds.). Bonn: Bundesamt für Naturschutz, p. 49-66 18 p. (BfN-Skripten; vol. 557).Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research
- 2019
- Published
Multiple components of plant diversity loss determine herbivore phylogenetic diversity in a subtropical forest experiment
Wang, M.-Q., Li, Y., Chesters, D., Anttonen, P., Bruelheide, H., Chen, J.-T., Durka, W., Guo, P.-F., Haerdtle, W., Ma, K., Michalski, S. G., Schmid, B., von Oheimb, G., Wu, C.-S., Zhang, N.-L., Zhou, Q.-S., Schuldt, A. & Zhu, C.-D., 01.11.2019, In: Journal of Ecology. 107, 6, p. 2697-2712 16 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Protected habitats of Natura 2000 do not coincide with important diversity hotspots of arthropods in mountain grasslands
Harry, I., Höfer, H., Schielzeth, H. & Assmann, T., 07.2019, In: Insect Conservation and Diversity. 12, 4, p. 329-338 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Where have all the beetles gone? Long-term study reveals carabid species decline in a nature reserve in Northern Germany
Homburg, K., Drees, C., Boutaud, E., Nolte, D., Schuett, W., Zumstein, P., von Ruschkowski, E. & Assmann, T., 07.2019, In: Insect Conservation and Diversity. 12, 4, p. 268-277 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Land-use legacy and tree age in continuous woodlands: weak effects on overall ground beetle assemblages, but strong effects on two threatened species
Huelsmann, M., Boutaud, E., Buse, J., Schuldt, A. & Assmann, T., 15.06.2019, In: Journal of Insect Conservation. 23, 3, p. 623-633 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Habitat specialization, distribution range size and body size drive extinction risk in carabid beetles
Nolte, D., Boutaud, E., Kotze, D. J., Schuldt, A. & Assmann, T., 15.04.2019, In: Biodiversity and Conservation. 28, 5, p. 1267-1283 17 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Just a small bunch of flowers: The botanical knowledge of students and the positive effects of courses in plant identification at German universities
Buck, T., Bruchmann, I., Zumstein, P. & Drees, C., 13.03.2019, In: PeerJ. 7, 3, 23 p., e6581.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Was tun gegen das Insektensterben? Empfehlungen für naturschutzfachlich wertvolle Flächen
Aßmann, T., Buse, J., Drees, C., Homburg, K. & Nolte, D., 2019, In: Natur und Landschaft. 94, 6-7, p. 289-293 5 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2018
- Published
Biodiversity across trophic levels drives multifunctionality in highly diverse forests
Schuldt, A., Assmann, T., Brezzi, M., Buscot, F., Eichenberg, D., Gutknecht, J., Härdtle, W., He, J.-S., Klein, A.-M., Kühn, P., Liu, X., Ma, K., Niklaus, P. A., Pietsch, K. A., Purahong, W., Scherer-Lorenzen, M., Schmid, B., Scholten, T., Staab, M., Tang, Z., Trogisch, S., von Oheimb, G., Wirth, C., Wubet, T., Zhu, C.-D. & Bruelheide, H., 01.12.2018, In: Nature Communications. 9, 1, 10 p., 2989 .Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Higher drought sensitivity of radial growth of European beech in managed than in unmanaged forests
Mausolf, K., Wilm, P., Härdtle, W., Jansen, K., Schuldt, B., Sturm, K., von Oheimb, G., Hertel, D., Leuschner, C. & Fichtner, A., 15.11.2018, In: The Science of The Total Environment. 642, p. 1201-1208 8 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Impacts of species richness on productivity in a large-scale subtropical forest experiment
Huang, Y., Chen, Y., Castro-Izaguirre, N., Baruffol, M., Brezzi, M., Lang, A., Li, Y., Härdtle, W., Von Oheimb, G., Yang, X., Liu, X., Pei, K., Both, S., Yang, B., Eichenberg, D., Assmann, T., Bauhus, J., Behrens, T., Buscot, F., Chen, X. Y., Chesters, D., Ding, B. Y., Durka, W., Erfmeier, A., Fang, J., Fischer, M., Guo, L. D., Guo, D., Gutknecht, J. L. M., He, J. S., He, C.-L., Hector, A., Hönig, L., Hu, R. Y., Klein, A. M., Kühn, P., Liang, Y., Li, S., Michalski, S., Scherer-Lorenzen, M., Schmidt, K., Scholten, T., Schuldt, A., Shi, X., Tan, M. Z., Tang, Z., Trogisch, S., Wang, Z., Welk, E., Wirth, C., Wubet, T., Xiang, W., Yu, M., Yu, X.-D., Zhang, J., Zhang, S., Zhang, N., Zhou, H.-Z., Zhu, C.-D., Zhu, L., Bruelheide, H., Ma, K., Niklaus, P. A. & Schmid, B., 05.10.2018, In: Science. 362, 6410, p. 80-83 4 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Legacy effects of land-use modulate tree growth responses to climate extremes
Mausolf, K., Härdtle, W., Jansen, K., Delory, B., Hertel, D., Leuschner, C., Temperton, V. M., von Oheimb, G. & Fichtner, A., 01.07.2018, In: Oecologia. 187, 3, p. 825-837 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Multi-trophic guilds respond differently to changing elevation in a subtropical forest
Binkenstein, J., Klein, A. M., Assmann, T., Buscot, F., Erfmeier, A., Ma, K., Pietsch, K. A., Schmidt, K., Scholten, T., Wubet, T., Bruelheide, H., Schuldt, A. & Staab, M., 06.2018, In: Ecography. 41, 6, p. 1013-1023 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Taxonomic revision of the Graphipterus serrator (Forskål) group (Coleoptera, Carabidae): an increase from five to 15 valid species
Renan, I., Assmann, T. & Freidberg, A., 26.04.2018, In: ZooKeys. 2018, 753, p. 23-82 60 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Cross-resistance: A consequence of bi-partite host-parasite coevolution
Biswas, T., Joop, G. & Rafaluk-Mohr, C., 01.03.2018, In: Insects. 9, 1, 15 p., 28.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
The tiger beetles (Coleoptera, Cicindelidae) of the southern Levant and adjacent territories: From cybertaxonomy to conservation biology
Assmann, T., Boutaud, E., Buse, J., Gebert, J., Drees, C., Friedman, A. L. L., Khoury, F., Marcus, T., Orbach, E., Renan, I., Schmidt, C. & Zumstein, P., 05.02.2018, In: ZooKeys. 2018, 734, p. 43-103 61 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
The pace of range expansion: a long-term study on the flightless ground beetle Carabus hortensis (Coleoptera: Carabidae)
Völler, E., Boutaud, E. & Assmann, T., 01.02.2018, In: Journal of Insect Conservation. 22, 1, p. 163-169 7 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2017
- Published
Belowground top-down and aboveground bottom-up effects structure multitrophic community relationships in a biodiverse forest
Schuldt, A., Bruelheide, H., Buscot, F., Assmann, T., Erfmeier, A., Klein, A.-M., Ma, K., Scholten, T., Staab, M., Wirth, C., Zhang, J. & Wubet, T., 01.12.2017, In: Scientific Reports. 7, 1, 9 p., 4222.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Functional traits drive ground beetle community structures in Central European forests: Implications for conservation
Nolte, D., Schuldt, A., Gossner, M. M., Ulrich, W. & Assmann, T., 01.09.2017, In: Biological Conservation. 213, Part A, p. 5-12 8 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
The Sphodrina of the southern Levant (Coleoptera: Carabidae, Sphodrini)
Casale, A. & Assmann, T., 30.06.2017, In: Fragmenta Entomologica. 49, 1, p. 13-24 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Land use affects dung beetle communities and their ecosystem service in forests and grasslands
Frank, K., Hülsmann, M., Aßmann, T., Schmitt, T. & Blüthgen, N., 01.06.2017, In: Agriculture, Ecosystems and Environment. 243, p. 114-122 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Two new Lebistina Motschulsky, 1864 species from Kenya and Tanzania (Coleoptera, Carabidae, Lebiini)
Assmann, T., Boutaud, E., Drees, C., Marcus, T., Nolte, D., Starke, W., Terlutter, H., Völler, E. & Zumstein, P., 21.02.2017, In: African Invertebrates. 58, 1, p. 9-21 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
On the combined effect of soil fertility and topography on tree growth in subtropical forest ecosystems - a study from SE China
Scholten, T., Goebes, P., Kühn, P., Seitz, S., Aßmann, T., Bauhus, J., Bruelheide, H., Buscot, F., Erfmeier, A., Fischer, M., Härdtle, W., He, J.-S., Ma, K., Niklaus, P. A., Scherer-Lorenzen, M., Schmid, B., Shi, X., Song, Z., von Oheimb, G., Wirth, C., Wubet, T. & Schmidt, K., 01.02.2017, In: Journal of Plant Ecology. 10, 1, p. 111-127 17 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Tree diversity increases levels of herbivore damage in a subtropical forest canopy: evidence for dietary mixing by arthropods?
Brezzi, M., Schmid, B., Niklaus, P. A. & Schuldt, A., 01.02.2017, In: Journal of Plant Ecology. 10, 1, p. 13-27 15 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Tree diversity promotes generalist herbivore community patterns in a young subtropical forest experiment
Zhang, J., Bruelheide, H., Chen, X., Eichenberg, D., Kröber, W., Xu, X., Xu, L. & Schuldt, A., 01.02.2017, In: Oecologia. 183, 2, p. 455-467 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Ecosystem functions as indicators for heathland responses to nitrogen fertilisation
Bähring, A., Fichtner, A., Ibe, K., Schütze, G., Temperton, V. M., Oheimb, G. & Härdtle, W., 01.01.2017, In: Ecological Indicators. 72, p. 185-193 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2016
- Published
Molecular analyses and species distribution models indicate cryptic northern mountain refugia for a forestdwelling ground beetle
Drees, C., Husemann, M., Homburg, K., Brandt, P., Dieker, P., Habel, J. C., von Wehrden, H., Zumstein, P. & Assmann, T., 01.11.2016, In: Journal of Biogeography. 43, 11, p. 2223-2236 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Response of saproxylic beetles to small-scale habitat connectivity depends on trophic levels
Buse, J., Entling, M. H., Ranius, T. & Assmann, T., 01.06.2016, In: Landscape Ecology. 31, 5, p. 939-949 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Impact of prescribed burning on a heathland inhabiting spider community
Krause, R. H. & Assmann, T., 01.04.2016, In: Arachnologische Mitteilungen. 2016, 51, p. 57-63 7 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Organic farming affects the biological control of hemipteran pests and yields in spring barley independent of landscape complexity
Birkhofer, K., Arvidsson, F., Ehlers, D., Mader, V. L., Bengtsson, J. & Smith, H. G., 01.03.2016, In: Landscape Ecology. 31, 3, p. 567-579 13 p.Research output: Journal contributions › Journal articles › Research › peer-review