Fowzia Ahmed¹, Eva S Leu², Andrew R Juhl³, Karley Campbell⁴, Kyle Dilliplaine⁵, Phillip Assmy⁶, Andrea Niemi⁷, Rolf Gradinger⁴, Eva Alou Font⁸, Sinhue Torres Valdes⁹, Laura M Whitmore¹⁰, Elizabeth Jones¹¹, Agneta Fransson⁶, Melissa Chierici¹¹, Lasse Mork Olsen^12,13, Rosalie Dawn McKay⁴, Sang Lee¹⁴, Marc Oggier¹⁰, Benjamin A. Lange¹⁵, Jean-Eric Tremblay¹⁶, Michel Gosselin¹⁷ and C.J. Mundy¹, (1)University of Manitoba, Centre for Earth Observation Science, Winnipeg, MB, Canada, (2)Akvaplan-niva, Oslo, Norway, (3)Lamont-Doherty Earth Observatory, Columbia University, Division of Biology and Paleo Environment, Palisades, NY, United States, (4)UiT The Arctic University of Norway, Department of Arctic and Marine Biology, Tromsø, Norway, (5)University of Alaska Fairbanks, Oceanography, Fairbanks, United States, (6)Norwegian Polar Institute, Tromsø, Norway, (7)Fisheries and Oceans Canada, Freshwater Institute, Winnipeg, MB, Canada, (8)Marine Science Program, Biological and Environmental Science and Engineering Division, BESE, KAUST - King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (9)Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Phytoplankton Ecophysiology, Bremerhaven, Germany, (10)University of Alaska Fairbanks, International Arctic Research Center, Fairbanks, United States, (11)Institute of Marine Research, Tromsø, Norway, (12)University of Bergen, Department of Biological Sciences, Bergen, Norway, (13)Aqua Kompetanse, Flatanger, Norway, (14)Pusan National University, Busan, Korea, Republic of (South), (15)Norwegian Geotechnical Institute, Oslo, Norway, (16)Laval University, Biology, Quebec City, QC, Canada, (17)Univ. of Quebec at Rimouski, Rimouski, QC, Canada