1. Department of Marine Sciences The University of North Carolina at Chapel Hill Chapel Hill North Carolina
2. Department of Biology, University of Southern Denmark Odense Denmark
3. Department of Ocean and Environmental Sciences Tokyo University of Marine Science and Technology Tokyo Japan
4. Department of Geosciences and Natural Resources Management, Section for Geography University of Copenhagen Copenhagen Denmark
5. Arctic Research Center Aarhus University Aarhus Denmark
6. Department of Bioscience Aarhus University Silkeborg Denmark
7. Marine Biological Section University of Copenhagen Helsingør Denmark