1. Institute for Chemistry and Biology of the Marine Environment (ICBM) University of Oldenburg Oldenburg Germany
2. Department of Global Ecology Carnegie Institution for Science Stanford California USA
3. Helmholtz Institute for Functional Marine Biodiversity (HIFMB) University of Oldenburg Oldenburg Germany
4. Biosciences Division, Shelf Sea System Ecology, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Sciences (AWI) Helgoland Germany
5. Biosciences Division, Polar Biological Oceanography, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Sciences (AWI) Bremerhaven Germany