Coastal SEES Collaborative Research: Climate change impacts on the sustainability of key fisheries of the California Current System

沿海 SEES 合作研究：气候变化对加州洋流系统主要渔业可持续性的影响

• 批准号: 1600283
• 负责人: Arthur Miller
• 金额: $ 61.88万
• 依托单位: University of California-San Diego Scripps Inst of Oceanography
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2016
• 资助国家: 美国
• 起止时间: 2016-10-01 至 2021-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1600283&HistoricalAwards=false
• 关键词: Coastal; SEES; Collaborative; Research; Climate

The area off the California coast supports productive commercial and recreational fisheries such as squid, sardine, and lobster that are important to human cultures, economies, and livelihoods. Climate change is expected to alter the oceanic system and contribute to changes in fish populations that will directly affect fishers' profits and behavior, as well as managers' actions in setting limits on harvest. This collaborative Coastal SEES study brings together oceanographers, fisheries scientists, economists, and social scientists to develop a better understanding of interactions among the climate and coastal ocean system, fish populations, fishers and fishing communities, and resource management. The research team includes state and federal scientists, and results will be shared with the resource management community. The project will support interdisciplinary training for undergraduates, graduate students, and postdoctoral scientists, and the investigators will participate in a number of public outreach activities. This Coastal SEES project assembles a diverse team of oceanographers, fisheries scientists, economists, and social scientists to develop new, integrated understanding of climate effects on coastal fisheries. The investigators will examine how fishing behavior, income, jobs distribution, and livelihood viability will be altered by climate change. The focus is on three key commercially harvested species that are known to respond to environmental change: Pacific sardine, California market squid, and California spiny lobster. Each of these supports an economically important fishery and represents a different type of organism in terms of marine habitat, latitudinal range, and time scale of response. The approach will include global climate model projections, regional ocean modeling, fisheries modeling, economics modeling, plus studies of management scenarios and fisher behavior. The goal will be to help develop sustainable management strategies under future climate scenarios given predicted ecological, social, and economic outcomes for these three fisheries.

加州海岸附近的地区支持鱿鱼、沙丁鱼和龙虾等生产性商业和休闲渔业，这些渔业对人类文化、经济和生计非常重要。气候变化预计将改变海洋系统并导致鱼类种群的变化，这将直接影响渔民的利润和行为，以及管理人员设定捕捞限制的行为。这项沿海 SEES 合作研究汇集了海洋学家、渔业科学家、经济学家和社会科学家，以更好地了解气候和沿海海洋系统、鱼类种群、渔民和渔业社区以及资源管理之间的相互作用。研究团队包括州和联邦科学家，研究结果将与资源管理界共享。该项目将支持本科生、研究生和博士后科学家的跨学科培训，研究人员将参加多项公共宣传活动。该沿海 SEES 项目汇集了一支由海洋学家、渔业科学家、经济学家和社会科学家组成的多元化团队，旨在对气候对沿海渔业的影响形成新的、综合的理解。调查人员将研究气候变化将如何改变捕捞行为、收入、就业分配和生计可行性。重点是已知对环境变化做出反应的三种主要商业捕捞物种：太平洋沙丁鱼、加州鱿鱼和加州龙虾。每一个都支持经济上重要的渔业，并在海洋栖息地、纬度范围和响应时间尺度方面代表不同类型的生物体。该方法将包括全球气候模型预测、区域海洋模型、渔业模型、经济模型以及管理情景和渔民行为的研究。目标是根据这三种渔业的预测生态、社会和经济结果，帮助制定未来气候情景下的可持续管理战略。