气候变化领域集成服务门户(CCPortal): Exposure to climate change drives stability or collapse of desert mammal and bird communities

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DOI	10.1126/science.abd4605
	Exposure to climate change drives stability or collapse of desert mammal and bird communities
	Riddell E.A.; Iknayan K.J.; Hargrove L.; Tremor S.; Patton J.L.; Ramirez R.; Wolf B.O.; Beissinger S.R.
发表日期	2021
ISSN	0036-8075
起始页码	633
结束页码	638
卷号	371 期号:6529
英文摘要	High exposure to warming from climate change is expected to threaten biodiversity by pushing many species toward extinction. Such exposure is often assessed for all taxa at a location from climate projections, yet species have diverse strategies for buffering against temperature extremes. We compared changes in species occupancy and site-level richness of small mammal and bird communities in protected areas of the Mojave Desert using surveys spanning a century. Small mammal communities remained remarkably stable, whereas birds declined markedly in response to warming and drying. Simulations of heat flux identified different exposure to warming for birds and mammals, which we attribute to microhabitat use. Estimates from climate projections are unlikely to accurately reflect species' exposure without accounting for the effects of microhabitat buffering on heat flux. © 2021 American Association for the Advancement of Science. All rights reserved.
英文关键词	biodiversity; bird; climate change; climate effect; desert; extreme event; heat flux; mammal; microhabitat; nature-society relations; Article; biodiversity; bird; California; climate change; cooling; cost; desert; environmental exposure; mammal; microhabitat; nonhuman; organism community; simulation; species extinction; species richness; animal; desert climate; ecosystem; heat; species extinction; Mojave Desert; United States; Mammalia; Animals; Biodiversity; Birds; Climate Change; Desert Climate; Ecosystem; Extinction, Biological; Extreme Heat; Mammals
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/245219
作者单位	Museum of Vertebrate Zoology, University of California, Berkeley, CA 94720, United States; Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50010, United States; Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA 94720, United States; San Francisco Estuary Institute, Richmond, CA 94804, United States; Department of Birds and Mammals, San Diego Natural History Museum, San Diego, CA 92101, United States; Department of Biology, University of New Mexico, Albuquerque, NM 87131, United States
推荐引用方式 GB/T 7714	Riddell E.A.,Iknayan K.J.,Hargrove L.,et al. Exposure to climate change drives stability or collapse of desert mammal and bird communities[J],2021,371(6529).
APA	Riddell E.A..,Iknayan K.J..,Hargrove L..,Tremor S..,Patton J.L..,...&Beissinger S.R..(2021).Exposure to climate change drives stability or collapse of desert mammal and bird communities.Science,371(6529).
MLA	Riddell E.A.,et al."Exposure to climate change drives stability or collapse of desert mammal and bird communities".Science 371.6529(2021).