High latitude marine systems are experiencing climate change and other human-induced impacts that outpace global averages. Communities dependent on these systems are also undergoing complex economic and socio-ecological changes. Ecological, economic, market and community developments in Arctic and sub-Arctic crab fisheries are increasingly complex and uncertain. These escalating risks and complexities threaten well-being, social and ecological integrity of dependent communities and ecosystems. Through interdisciplinary and transdisciplinary collaboration, we examine the escalation to illustrate how global ecological and economic connections are co-evolving between nature, society, and industry. The article demonstrates how informal, integrative cooperation with broad stakeholder participation at a global scale, focused on information sharing and scientific cooperation, addresses local and regional dynamic markets and ecosystems for improved economic and ecological outcomes.

高纬度海洋系统正在经历气候变化和其他人为影响，其影响已超过全球平均水平。依赖这些系统的社区也正在经历复杂的经济和社会生态变化。北极和次北极螃蟹渔业的生态，经济，市场和社区发展日益复杂和不确定。这些不断升级的风险和复杂性威胁着依赖社区和生态系统的福祉，社会和生态完整性。通过跨学科和跨学科的合作，我们研究了这种升级，以说明全球生态，经济联系如何在自然，社会和工业之间共同发展。本文展示了如何在全球范围内与利益相关者广泛参与的非正式整合合作，