Seal element of the university of freiburg in the shape of a flower

Welcome at the Faculty of Biology / Chair of Geobotany

The Chair of Geobotany at the University of Freiburg focuses on the environmental interactions of plant organisms, the response of terrestrial ecosystems to global change factors (particularly land-use change and climate change), and the spatiotemporal dynamics and functional significance of biodiversity. We also conduct research into ecoacoustics and soundscape ecology.

We explore these topics in greater depth in our courses within the BSc and MSc Biology programmes.

University of Freiburg
Chair of Geobotany

Faculty of Biology
Institute for Biology II

News

New Publication:
18 May 2026

Co-development of physical and biological variables on glacial hillslopes over millennia

In this paper, we (Greinwald et al. 2026) investigate how biological and environmental variables co-evolve over long timescales using a multidisciplinary chronosequence approach in an alpine setting. We identify synchronized changes among multiple ecosystem characteristics and introduce a Hillslope Development Index (HDI) to characterize the temporal context of long-term landscape evolution. The HDI provides a framework for contextualizing landscape development trajectories and indicates that a steady state is reached only after several thousand years.

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New Publication:
08 May 2026

Tree communities influence food webs in European forest soils

An international research team investigated the extent to which food web activity in forest soils depends on tree species. They concluded that the characteristics of tree species, such as how they obtain and store energy and nutrients, have a greater influence on food webs than previously thought.

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In the media:
28 April 2026

Baden TV Süd has reported on ticks in the context of climate change.

As part of the Future Forests Cluster of Excellence, the regional broadcaster reported on our current research into tick ecology. The report focused on tick behaviour, the impact of climate change on their distribution and protection measures for public health . Those featured included Paulina Weber-Steinhilber, a new Future Forests PhD student; Emilia Kraus and Hannah Bucher, BSc students who will be working on various aspects of tick ecology; and Prof. Michael Scherer-Lorenzen, Chair of Geobotany at the Faculty of Biology.

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Teaching

Our courses focus on plant and vegetation ecology. We teach the theoretical foundations and combine these with practical fieldwork and laboratory exercises.

Team

In our team, we bring together a variety of research perspectives, methods and ideas. We have an international network and are deeply rooted in the local community.

Research

We investigate the functional significance of biodiversity, the responses of plants and vegetation types to environmental changes, the phylogeny and systematics of selected plant groups, and the ecophysiology of plants. We also investigate the role of biodiversity in human health within the framework of the ‘planetary health’ approach and in the acoustic signature of ecosystems (soundscape ecology).

Infrastructure

We have a high-performance research infrastructure and equipment for addressing issues relating to plant ecology and physiology, vegetation science, soil ecology and ecoacoustics.

Publications

Our team’s publications provide an insight into our research findings and methods.

Certificates in Species Identification Skills

Is a certificate proving my species identification skills really necessary? Well, there is a demand in the job market for people with knowledge of plant, animal and fungal species and their habitats. During your studies, you can acquire the basics and explore certain aspects in greater depth. Public, nationally standardised examinations at three levels provide transparent and reliable proof of achievement. At the Chair of Geobotany, we have been involved in developing the programme and offer certificate examinations through the University of Freiburg’s Department of Educational Transfer since 2000.