Dr. Nicole Aberle-Malzahn

 Research: 

Research Division 3: Marine Ecology

 - Phytoplankton-microzooplankton interactions

BAH AWI Bremerhaven

 - Role of microzooplankton in aquatic food webs

nicole.aberle-malzahn(a)awi.de

 - Trophodynamic interactions in benthic and pelagic systems

 - Stable isotope fractionation and ecology

 - Impact of climate change on marine biota

Prof. Dr. Maarten Boersma

 Research: 

Research Division 3: Marine Ecology

 - Ecological stiochiometry

Research Unit: 

 - Foodweb in aquatic environment

Maarten.Boersma@awi.de

 - Environmental stress and trophic interactions

Dr. Catriona Clemmesen-Bockelmann

   Research: 

Research Division 3: Marine Ecology

- Fish biology and recruitment

Research Unit: Evolutionary Ecology of Marine Fishes

- Zooplankton-ichthyoplankton interactions

cclemmesen(at)geomar.de

- Biochemical indicators

- Otolith studies 

- Climate impact research on fish

Dr. Rainer Froese

 Research: 

Research Division 3: Marine Ecology

 - Fish biology and fisheries

Research Unit: Evolutionary Ecology of Marine Fishes

 - Population dynamics and fisheries

rfroese(a)geomar.de

 - Bioinformatics

Dr. Stefan Garthe

 Research: 

Research Division 3: Marine Ecology

 - 

Research Unit: 

 - 

garthe(at)ftz-west.uni-kiel.de

 - 

Prof. Dr. Johannes F. Imhoff

 Research: 

Research Division 3: Marine Ecology

 - Microbiology at hydrothermal vents and in deep sea sediments

Research Unit: Marine Microbiology

 - From genes to ecological function - molecular ecology

jimhoff(a)geomar.de

 - Microbial interactions and biological active marine substances 

 - Biology of marine fungi

Prof. Dr. Frank Melzner 

 Research: 

Research Division 2: Marine Biogeochemistry

 - Marine animal physiology

Research Unit: Biological Oceanography

 - Ocean acidification

fmelzner(at)geomar.de

 - Embryonic & larval development and abiotic stress

 - Ion transport ans acid-base regulation mechanisms 

 - Model organisms: molluscs (cephalopods, bivalves) and echinoderms (sea stars, sea urchins)

Dr. Uwe Piatkowski

 Research: 

Research Division 3: Marine Ecology

 - cephalopod ecology and fisheries

Research Unit: Evolutionary Ecology of Marine Fishes

 - zooplankton and nekton communities

upiatkowski(at)geomar.de 

 - feeding ecology of marine top predators

 - seamount ecology and deep-sea biology

Prof. Dr. Thorsten Reusch

 Research: 

Research Division 3: Marine Ecology

 - Evolutionary biology & population genetics

Research Unit: Evolutionary Ecology of Marine Fishes

 - Host-parasite interactions

treusch(at)geomar.de

 - Evolutionary consequences of global change

 - Invasion biology

 - Marine genomics

Prof. Dr. Ulf Riebesell

Research: 

Research Division 2: Marine Biogeochemistry

- marine biogeochemical cycling

Research Unit: Biological Oceanography 

- plankton ecology and physiology

uriebesell(at)geomar.de

- biogenic calcification

- ocean warming and acidification

- Marine genomics

Prof. Dr. Ulrich Sommer

Research: 

Research Division 3: Marine Ecology

- Food web studies in plankton and seagrass communities

Research Unit: Food Webs

- Analysis of the relationships between competition, disturbance and biodiversity

usommer(at)geomar.de

- Climate impact research on plankton

Prof. Dr. Martin Visbeck

 Research: 

Research Division 1: Ocean Circulation and Climate Dynamics

 - 

Research Unit: Physical Oceanography

 - 

mvisbeck(at)geomar.de

Prof. Dr. Martin Wahl

 Research: 

Research Division 3: Marine Ecology

 - Community ecology in times of global change

Research Unit: Benthic Ecology

 - Chemical ecology

mwahl(at)geomar.de

 - Invasion ecology

- Epibiosys