1. 1Norwegian University of Science and Technology, Trondheim, Norway
2. 2Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany
3. 3Norwegian Polar Institute, Fram Centre, Tromsø, Norway
4. 4Svalbard Integrated Arctic Earth Observing System Knowledge Centre, Longyearbyen, Svalbard
5. 5Key Laboratory for Polar Science of MNR, Polar Research Institute of China, Shanghai, China
6. 6Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA
7. 7International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
8. 8Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
9. 9Scripps Institution of Oceanography, University of California, San Diego, CA, USA
10. 10University of Bergen, Bergen, Norway
11. 11The Arctic University of Norway, Tromsø, Norway
12. 12Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
13. 13Skidaway Institute of Oceanography, University of Georgia, Savannah, GA, USA
14. 14Geophysical Institute, University of Alaska Fairbanks, Fairbanks, AK, USA