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Arctic biodiversity is under threat from both climate-induced environmental change and anthropogenic activity. However, the rapid rate of change and the challenging conditions for studying Arctic environments mean that many research questions must be answered before we can strategically allocate resources for management. Addressing threats to biodiversity in the Arctic is further complicated by the region's complex geopolitics, as eight countries claim jurisdiction over the area, with multiple local considerations such as Indigenous sovereignty and resource rights. Here, we identify research priorities to serve as a starting point for addressing the most pressing threats to Arctic biodiversity. We began by collecting pressing research questions about Arctic biodiversity, thematizing them as either threats or actions, and then categorizing them further into 18 groups. Then, drawing on cross-disciplinary and global expertise of professionals in Arctic science, management, and policy, we considered the barriers to answering these questions and proposed potential solutions that could be implemented if barriers were overcome. Overall, our horizon scan provides an expert assessment of threats (e.g., species’ responses to climate change) and actions (e.g., a lack of fundamental information regarding Arctic biodiversity) needing attention and is intended to guide future conservation action within the Arctic.
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Projections for Arctic Marine Accessibility: Risk under Climate Change
Few transformations in Earth systems are as dramatic as those currently occurring in the Arctic. We reveal the emergence of a new route regime in response to the evolving context of climate change and human pressures. This paradigm shift presents both opportunities for Arctic exploration and maritime trade, as well as risks for marine ecosystems and coastal communities. It underscores the need for concerted efforts to recalibrate the associated legal framework.
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- Award ID(s):
- 2022599
- PAR ID:
- 10538880
- Publisher / Repository:
- University of Maine School of Law
- Date Published:
- Journal Name:
- Ocean and coastal law journal
- Volume:
- 29
- Issue:
- 2
- ISSN:
- 1073-8843
- Page Range / eLocation ID:
- 353-366
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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