Effects of Sea-Ice and Biogeochemical Processes and Storms on Under-Ice Water fCO2 from Winter to Spring in the High Arctic Ocean: Implications for Sea-Air CO2 Fluxes

Agneta Fransson1, Melissa Chierici2, Ingunn Skjelvan3, Are Olsen4, Phillip Assmy5, Algot Peterson6, Gunnar Spreen5 and Brian Ward7, (1)Norwegian Polar Institute, Oceanography, Tromso, Norway, (2)Institute of Marine Research, Tromsø, Norway, (3)Norce, Bergen, Norway, (4)University of Bergen, Geophysical Institute and Bjerknes Centre for Climate Research, Bergen, Norway, (5)Norwegian Polar Institute, Tromsø, Norway, (6)Bjerknes Centre for Climate Research, Bergen, Norway, (7)National University of Ireland, Galway (NUIG), School of Physics, Galway, Ireland