1. Department of Freshwater and Marine Ecology Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam Amsterdam The Netherlands
2. Department of Coastal Systems Royal Netherlands Institute for Sea Research (NIOZ) Den Burg The Netherlands
3. Department of Fisheries and Oceans (DFO) Bedford Institute of Oceanography Dartmouth Nova Scotia Canada
4. Faculty of Science Dalhousie University Halifax Nova Scotia Canada
5. Department of Marine Animal Ecology University of Wageningen Wageningen The Netherlands
6. Division of Marine Biogeochemistry GEOMAR Helmholtz Centre for Ocean Research Kiel Germany
7. Department of Biological Sciences University of Bergen Bergen Norway