| Summary: | This thesis unveils the nuanced influence of Bering Strait flow on Arctic sea ice and ocean properties, challenging initial assumptions. In the western Arctic, while varying Bering Strait flow magnitudes impact sea ice extent, the degree of influence is more moderate than anticipated, with complex interactions involving dynamic and thermodynamic processes. Ocean heat convergence, a crucial factor in ice-melt processes, demonstrates less substantial effects than previously recognized. Unexpected patterns in turbulent heat flux and ice melt dynamics challenge assumptions about the relationship between Bering Strait flow and sea ice retreat. Pan-Arctic effects from Bering Strait flow reveal minimal impact on sea ice extent; however, the pivotal role of ocean heat transport emerges, reshaping understanding of Arctic climate dynamics. The study's implications extend globally, urging proactive measures for climate adaptation and conservation. As the Arctic undergoes rapid transformation, this research serves as a clarion call for continued exploration and collaborative efforts to comprehend and protect this vital region. Approved for public release. Distribution is unlimited. Lieutenant Commander, United States Navy
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