Emma M Kocik¹, Leah Hopf¹, Phoebe J Lam², Jeannette Calvin², Eva Lisa Doting^1,3, Diego Varela¹, Loic Piret^1,4, Lorenz Meire⁵, Carl H Lamborg⁶ and Jon Hawkings¹, (1)University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, United States, (2)University of California Santa Cruz, Department of Ocean Sciences, Santa Cruz, United States, (3)Norwegian Institute for Nature Research, Department of Arctic Ecology, Tromsø, Norway, (4)Ghent University, Renard Center of Marine Geology, Ghent, Belgium, (5)Greenland Institute of Natural Resources, Nuuk, Greenland, (6)University of California Santa Cruz, Department of Ocean Sciences, Santa Cruz, CA, United States