气候变化领域集成服务门户(CCPortal): Ecological dependencies make remote reef fish communities most vulnerable to coral loss

CCPortal

DOI	10.1038/s41467-021-27440-z
	Ecological dependencies make remote reef fish communities most vulnerable to coral loss
	Strona G.; Beck P.S.A.; Cabeza M.; Fattorini S.; Guilhaumon F.; Micheli F.; Montano S.; Ovaskainen O.; Planes S.; Veech J.A.; Parravicini V.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Ecosystems face both local hazards, such as over-exploitation, and global hazards, such as climate change. Since the impact of local hazards attenuates with distance from humans, local extinction risk should decrease with remoteness, making faraway areas safe havens for biodiversity. However, isolation and reduced anthropogenic disturbance may increase ecological specialization in remote communities, and hence their vulnerability to secondary effects of diversity loss propagating through networks of interacting species. We show this to be true for reef fish communities across the globe. An increase in fish-coral dependency with the distance of coral reefs from human settlements, paired with the far-reaching impacts of global hazards, increases the risk of fish species loss, counteracting the benefits of remoteness. Hotspots of fish risk from fish-coral dependency are distinct from those caused by direct human impacts, increasing the number of risk hotspots by ~30% globally. These findings might apply to other ecosystems on Earth and depict a world where no place, no matter how remote, is safe for biodiversity, calling for a reconsideration of global conservation priorities. © 2021, The Author(s).
语种	英语
scopus关键词	conservation; coral; dependency; extinction risk; fish; vulnerability; article; biodiversity; coral reef; fish; human; human impact (environment); nonhuman; adverse event; animal; Anthozoa; climate change; environmental protection; fish; physiology; spatial analysis; Animals; Anthozoa; Anthropogenic Effects; Biodiversity; Climate Change; Conservation of Natural Resources; Coral Bleaching; Coral Reefs; Fishes; Humans; Spatial Analysis
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251286
作者单位	Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland; European Commission, Joint Research Centre (JRC), Ispra, Italy; Department of Life, Health & Environmental Sciences, University of L’Aquila, L’Aquila, Italy; MARBEC, IRD, CNRS, Univ. Montpellier, Ifremer, France; IRD, Saint-Denis de la Réunion, France; Hopkins Marine Station and Stanford Center for Ocean Solutions, Stanford University, Pacific Grove, CA 93950, United States; Department of Earth and Environmental Sciences (DISAT), University of Milan—Bicocca, Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, Faafu Atoll, Maldives; Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, P.O. Box 35 (Survontie 9C), FI-40014, Finland; Department of Biology, Centre for Biodiversity Dynamics, Norwegian University of Science and Technology, Trondheim, N-7491, Norway; PSL Research University: EP...
推荐引用方式 GB/T 7714	Strona G.,Beck P.S.A.,Cabeza M.,et al. Ecological dependencies make remote reef fish communities most vulnerable to coral loss[J],2021,12(1).
APA	Strona G..,Beck P.S.A..,Cabeza M..,Fattorini S..,Guilhaumon F..,...&Parravicini V..(2021).Ecological dependencies make remote reef fish communities most vulnerable to coral loss.Nature Communications,12(1).
MLA	Strona G.,et al."Ecological dependencies make remote reef fish communities most vulnerable to coral loss".Nature Communications 12.1(2021).