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A Review of Emergent Vulnerabilities Indices in the Alaskan Arctic
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  • Elizabeth Josephine Bushnell,
  • Kimberley Rain Miner,
  • Dan Sousa,
  • Latha Baskaran
Elizabeth Josephine Bushnell
San Diego State University

Corresponding Author:[email protected]

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Kimberley Rain Miner
University of Maine
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Dan Sousa
San Diego State University
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Latha Baskaran
Jet Propulsion Laboratory, California Institute of Technology
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Abstract

Human populations are increasingly impacted by climate change, especially in the Arctic, where Polar Amplification is accelerating climate impacts to more than four times the global average. The complex, interconnected risks that result from climate change need to be measured, tracked and prioritized, to characterize highly impacted areas. We reviewed a cross section of published vulnerability indices developed to characterize change in the Alaskan Arctic, including ecosystem dynamics like permafrost thaw, water availability, animal habitat and migration, and anthropogenic risks from marine & aviation infrastructure, and oil spill impacts. Further, we evaluated the spatiotemporal relationship of vulnerability indices within the context of industrial development in the Arctic, including shipping, mining, and energy extraction. While this cross section offers a diversity of analysis, the accessibility of the indices to Arctic communities needs improvement. Increasing accessibility of these tools will allow further evaluation of these interconnected vulnerabilities, and understanding feasibility and limitations.
21 Oct 2024Submitted to ESS Open Archive
22 Oct 2024Published in ESS Open Archive