气候变化领域集成服务门户(CCPortal): Identifying management actions that promote sustainable fisheries

CCPortal

DOI	10.1038/s41893-020-00668-1
	Identifying management actions that promote sustainable fisheries
	Melnychuk M.C.; Kurota H.; Mace P.M.; Pons M.; Minto C.; Osio G.C.; Jensen O.P.; de Moor C.L.; Parma A.M.; Richard Little L.; Hively D.; Ashbrook C.E.; Baker N.; Amoroso R.O.; Branch T.A.; Anderson C.M.; Szuwalski C.S.; Baum J.K.; McClanahan T.R.; Ye Y.; Ligas A.; Bensbai J.; Thompson G.G.; DeVore J.; Magnusson A.; Bogstad B.; Wort E.; Rice J.; Hilborn R.
发表日期	2021
ISSN	2398-9629
起始页码	440
结束页码	449
卷号	4 期号:5
英文摘要	Which management actions work best to prevent or halt overfishing and to rebuild depleted populations? A comprehensive evaluation of multiple, co-occurring management actions on the sustainability status of marine populations has been lacking. Here we compiled detailed management histories for 288 assessed fisheries from around the world (accounting for 45% of those with formal stock assessments) and used hierarchical time-series analyses to estimate effects of different management interventions on trends in stock status. Rebuilding plans, applied less commonly than other management measures (implemented at some point historically for 43% of stocks), rapidly lowered fishing pressure towards target levels and emerged as the most important factor enabling overfished populations to recover. Additionally, the ratification of international fishing agreements, and harvest control rules specifying how catch limits should vary with population biomass, helped to reduce overfishing and rebuild biomass. Notably, we found that benefits of management actions are cumulative—as more are implemented, stock status improves and predicted long-term catches increase. Thus, a broad suite of management measures at local, national and international levels appears to be key to sustaining fish populations and food production. © 2021, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	Time series analysis; Comprehensive evaluation; Fish populations; Food production; Management history; Management interventions; Management measures; Sustainable fishery; Target levels; Fisheries
来源期刊	Nature Sustainability
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/249798
作者单位	School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, United States; Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Nagasaki, Japan; Fisheries New Zealand, Wellington, New Zealand; Marine and Freshwater Research Centre, Galway-Mayo Institute of Technology, Galway, Ireland; Unit D.02 Water and Marine Resources, Directorate D—Sustainable Resources, Joint Research Centre, European Commission, Ispra, Italy; Unit D.1 Fisheries Conservation and Control in Mediterranean and Black Sea, DG Maritime Affairs and Fisheries, European Commission, Brussels, Belgium; Department of Marine and Coastal Science, Rutgers University, New Brunswick, NJ, United States; University of Wisconsin-Madison, Center for Limnology, Madison, WI, United States; Marine Resource Assessment and Management (MARAM) Group, Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch, South Africa; Center for the Study of Marine Systems, CONICET, Puerto Madryn, Arge...
推荐引用方式 GB/T 7714	Melnychuk M.C.,Kurota H.,Mace P.M.,et al. Identifying management actions that promote sustainable fisheries[J],2021,4(5).
APA	Melnychuk M.C..,Kurota H..,Mace P.M..,Pons M..,Minto C..,...&Hilborn R..(2021).Identifying management actions that promote sustainable fisheries.Nature Sustainability,4(5).
MLA	Melnychuk M.C.,et al."Identifying management actions that promote sustainable fisheries".Nature Sustainability 4.5(2021).