1. Department of Freshwater and Marine Ecology, IBED, University of Amsterdam, Amsterdam, the Netherlands.
2. Department of Coastal Systems, NIOZ Royal Netherlands Institute for Sea Research, Texel, the Netherlands.
3. Kelp Marine Research, Hoorn, the Netherlands.
4. GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
5. Deep-Sea Ecology and Biogeochemistry Research Group, The Lyell Centre for Earth and Marine Science and Technology, Heriot-Watt University, Edinburgh, United Kingdom.
6. Leibniz Centre for Tropical Marine Research, Bremen, Germany.
7. Institute for Chemistry and Biology of the Marine Environment, University of Oldenburg, Oldenburg, Germany.
8. Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany.