In our group, we aim to uncover and quantify the role of soil organisms in ecosystem functioning – starting from millimetres and up to the biosphere level. Soils hold the largest carbon pool on Earth and store at least 25% of the world’s biodiversity – cryptic, but beautiful. Most biological processes in soils are underpinned by trophic interactions among soil animals, microorganisms and plants. We specifically focus on these trophic interactions – soil food webs – and aim for a holistic understanding of soil biodiversity and functioning.

Our main objectives are to (1) describe how soil food webs are linked to ecosystem-level functions, and (2) to understand how main human-controlled factors affect soil food web organization. We use a range of instrumental methods, e.g. stable isotope approaches, and develop novel tools, such as image analysis. Our current projects focus on the role of soil animals in the carbon cycle of forests and on the macroecology of soil animal communities.


Contact and Team

Former Head of Research Group

Dr Anton Potapov

Phone: +49 341 9733282
Email: anton.potapov@idiv.de
Room: A.02.02

Postal address

German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig
Puschstrasse 4
04103 Leipzig
Germany

Affiliation

German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig
Leipzig University

Dr Anton M. Potapov

Head of Junior Research Group, Cooperation Guest
Phone: +49 341 9733239
Email: anton.potapov@idiv.de

Full profile

Dr Qingqing Chen

Scholarship Holder
Phone:
Email: qingqing.chen@idiv.de

Full profile

Amelie Hauer

Doctoral Researcher
Phone: +49 341 9739226
Email: amelie.hauer@idiv.de

Full profile

Research Projects

Soil food-web control of carbon cycling in EMF and AMF forests across climates and mycorrhiza types (2022-2028)
Soil BON Foodweb Team (SBF Team, since 2021)
#GlobalCollembola initiative (since 2019)
Soil food webs: modelling structure-function relationships (2023-2024)
Food webs across temperate and tropical ecosystems (2020-2023)
Ecotaxonomy trait and morphospecies repository

Publications

Publications 2025
Publications 2024
Publications 2023
Publications 2022
Publications 2021
Publications 2020
Publications 2019
Publications 2016

Interview with Anton Potapov

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