Nadine Johnston, NERC British Antarctic Survey, Ecosystems, Cambridge, United Kingdom, Eugene John Murphy, British Antarctic Survey, Cambridge, United Kingdom, Rachel ~D Cavanagh, NERC British Antarctic Survey, Cambridge, United Kingdom, Richard Garth James Bellerby, State Key Laboratory for Estuarine and Coastal Research, East China Normal University, SKLEC-NIVA Centre for Marine and Coastal Research, Shanghai, China, Daniel P Costa, University of California Santa Cruz, Santa Cruz, CA, United States, Eileen E Hofmann, Old Dominion University, Center for Coastal Physical Oceanography, Norfolk, VA, United States, Walker O Smith Jr, Virginia Inst Marine Sciences, Gloucester Point, VA, United States and José C Xavier, University of Coimbra, Coimbra, Portugal