Prof. Dr. Ulrich Sommer

 

 

Büro:
Tel.: 0431 600 4400
Fax: 0431 600 4402
Raum: 229
E-Mail: usommer(at)geomar.de

Anschrift:
GEOMAR | Helmholtz-Zentrum für Ozeanforschung Kiel
Experimentelle Ökologie I (Nahrungsnetze)
Düsternbrooker Weg 20
24105 Kiel

Wissenschaftliche Tätigkeit

  • from 1994: Full professor of "Biological Oceanography" at the Leibniz-Institute of Marine Sciences (formerly: Institute of Marine Research) at Kiel University
  • 1991-1994: Full professor of "Microbiology of Geological Processes" at the Institute of Chemistry and Biology of Marine Environments; Universität Oldenburg
  • 1985-1991: Senior scientist at the Max-Planck-Institute of Limnology, Plön
  • 1979-1985: Assistant professor at the Limnological Institute, Universität Konstanz
  • 1977-1979: Research scholarship at the Institute of Plant Physiology, Universität Wien

Forschungsinteressen

  • Experimental analysis of competition and herbivory in plankton and littoral communities, focussing on impacts on species dominance, coexistence and exclusion and on diversity.
  • Co-ordinator of the DFG priority program 1162 AQUASHIFT studying the response of aquatic ecosystems to climate change. Within AQUASHIFT, experimental analysis of the impact of winter warming on the spring succession of plankton communities.
  • Analysis of the trophic level of mesozooplankton in dependence on phytoplankton size structure and nutrient regime.

Publikationen

begutachtete Publikationen

Bucher und Buchbeiträge

Vorträge