Research Group Geoecology


Research of the Geoecology group focusses on past, present and potential future effects of environmental drivers on species, assemblages and ecosystems on a wide range of spatial and temporal scales. We study topics as different as the ecology and biogeography of specialized species and organism-groups, such as aquatic macroinvertebrates inhabiting spring habitats, long-term ecosystem development and past and ongoing species distribution changes reconstructed from biotic indicators (e.g. diatoms, pollen, chironomids, cladocerans). The reconstruction of past climatic and other environmental changes based on biotic assemblages and stable isotope analyses of microfossils in natural archives is a further focus of our research group.

Our research is intrinsically interdisciplinary with close links to Palaeoecology and Ecology, Biogeography, Biogeosciences, Climate Change Research, and Quaternary Geology. Members of the Geoecology group teach in both Geosciences and Biology.

News

  • New publication of the Geoecology group in the journal Nature Communications. Rey et al. show that plant diversity in lowland Switzerland increased for thousands of years with increasing land use. https://doi.org/10.1038/s41467-026-74214-6
  • New publication in the journal Global Change Biology by the Geoecology group. Damber et al. show that aquatic insect assemblages in Swiss mountain lakes changed in the past decades with climatic warming. https://doi.org/10.1111/gcb.70957
  • New research project by the Geoecology group. The SNF-funded project will focus on climate conditions and refugia for warm-loving organisms during the last ice age. https://data.snf.ch/grants/grant/10008375
  • Loïs Petitjean started his PhD in the Geoecology group – welcome Loïs!
Christmas dinner Geoecology 2025
[Translate to English:] Weihnachtsessen
Klingelbergstrasse building

Secretariat Geoecology
University of Basel
Klingelbergstrasse 27, 1st floor
4056 Basel
Switzerland

Tel: +41 61 207 08 00

Team excursion to the Bergsee Bad Säckingen in June 2023
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