Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
The Large‐Scale Freshwater Cycle Of The Arctic, Mark C. Serreze, Andrew P. Barrett, Andrew G. Slater, Rebecca A. Woodgate, Knut Aagaard, Richard B. Lammers, Michael Steele, Richard Moritz, Michael Meredith, Craig M. Lee
The Large‐Scale Freshwater Cycle Of The Arctic, Mark C. Serreze, Andrew P. Barrett, Andrew G. Slater, Rebecca A. Woodgate, Knut Aagaard, Richard B. Lammers, Michael Steele, Richard Moritz, Michael Meredith, Craig M. Lee
Faculty Publications
This paper synthesizes our understanding of the Arctic's large‐scale freshwater cycle. It combines terrestrial and oceanic observations with insights gained from the ERA‐40 reanalysis and land surface and ice‐ocean models. Annual mean freshwater input to the Arctic Ocean is dominated by river discharge (38%), inflow through Bering Strait (30%), and net precipitation (24%). Total freshwater export from the Arctic Ocean to the North Atlantic is dominated by transports through the Canadian Arctic Archipelago (35%) and via Fram Strait as liquid (26%) and sea ice (25%). All terms are computed relative to a reference salinity of 34.8. Compared to earlier estimates, …