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Arctic Ocean And Subarctic Seas Dynamics In A Changing Climate, Sarah B. Hall
Arctic Ocean And Subarctic Seas Dynamics In A Changing Climate, Sarah B. Hall
Theses and Dissertations
Salinity is the primary determinant of the Arctic Ocean’s vertical density stratification in the upper ocean, which has major implications on the ocean’s physical dynamics alongside a period of rapidly declining sea ice. In recent decades, the Arctic’s freshwater content (FWC) has increased as a result of the accumulation of freshwater source inputs. Additional freshwater exported to the North Atlantic may hinder overturning processes that are vital to the regulation of global climate. This dissertation employs in situ measurements, satellite observations, and ocean model simulations to better understand salinity and freshwater changes in the Arctic Ocean during this changing climate. …