气候变化领域集成服务门户(CCPortal): At-risk marine biodiversity faces extensive, expanding, and intensifying human impacts

CCPortal

DOI	10.1126/science.abe6731
	At-risk marine biodiversity faces extensive, expanding, and intensifying human impacts
	O'Hara C.C.; Frazier M.; Halpern B.S.
发表日期	2021
ISSN	0036-8075
起始页码	84
结束页码	87
卷号	372 期号:6537
英文摘要	Human activities and climate change threaten marine biodiversity worldwide, though sensitivity to these stressors varies considerably by species and taxonomic group. Mapping the spatial distribution of 14 anthropogenic stressors from 2003 to 2013 onto the ranges of 1271 at-risk marine species sensitive to them, we found that, on average, species faced potential impacts across 57% of their ranges, that this footprint expanded over time, and that the impacts intensified across 37% of their ranges. Although fishing activity dominated the footprint of impacts in national waters, climate stressors drove the expansion and intensification of impacts. Mitigating impacts on at-risk biodiversity is critical to supporting resilient marine ecosystems, and identifying the co-occurrence of impacts across multiple taxonomic groups highlights opportunities to amplify the benefits of conservation management. © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works
英文关键词	biodiversity; climate change; conservation management; ecosystem resilience; marine ecosystem; spatial distribution; Article; biodiversity; climate change; conservation biology; endangered species; fishing; habitat; human; human impact (environment); invasive species; mangrove; marine environment; marine species; nonhuman; poaching (wildlife crime); priority journal; seashore; species extinction; animal; aquatic species; ecosystem; environment; environmental protection; fish; fishery; human activities; physiological stress; sea; Animals; Aquatic Organisms; Biodiversity; Climate Change; Conservation of Natural Resources; Ecosystem; Endangered Species; Environment; Fisheries; Fishes; Human Activities; Humans; Oceans and Seas; Stress, Physiological
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244940
作者单位	Bren School of Environmental Science and Management, University of California Santa Barbara, Santa Barbara, CA, United States; National Center for Ecological Analysis and Synthesis, University of California Santa Barbara, Santa Barbara, CA, United States
推荐引用方式 GB/T 7714	O'Hara C.C.,Frazier M.,Halpern B.S.. At-risk marine biodiversity faces extensive, expanding, and intensifying human impacts[J],2021,372(6537).
APA	O'Hara C.C.,Frazier M.,&Halpern B.S..(2021).At-risk marine biodiversity faces extensive, expanding, and intensifying human impacts.Science,372(6537).
MLA	O'Hara C.C.,et al."At-risk marine biodiversity faces extensive, expanding, and intensifying human impacts".Science 372.6537(2021).