Marit Reigstad¹, Anna Nikolopoulos², Lee W Cooper³, Jacqueline M. Grebmeier⁴, Arild Sundfjord⁵, Christina L Goethel³, Kumiko Azetsu-Scott⁶, Craig Lee⁷, Jinyoung Jung⁸, Eun-Jin Yang⁸, Igor Polyakov⁹ and Laura M Whitmore¹⁰, (1)UiT The Arctic University of Norway, Department of Arctic and Marine Biology, Tromsø, Norway, (2)UiT the Arctic University of Norway, Department of Arctic and Marine biology, Tromsoe, Norway, (3)University of Maryland Center for Environmental Science, Chesapeake Biological Laboratory, Solomons, United States, (4)Univ MD Center Enviro Science, Solomons, United States, (5)Norweigan Polar Institute, Tromso, Norway, (6)Bedford Inst Oceanography, Dartmouth, NS, Canada, (7)Univ Washington, Seattle, United States, (8)Korea Polar Research Institute, Incheon, South Korea, (9)Univ Alaska Fairbanks, Fairbanks, United States, (10)University of Alaska Fairbanks, International Arctic Research Center, Fairbanks, United States