气候变化领域集成服务门户(CCPortal): Extinction filters mediate the global effects of habitat fragmentation on animals

CCPortal

DOI	10.1126/science.aax9387
	Extinction filters mediate the global effects of habitat fragmentation on animals
	Betts M.G.; Wolf C.; Pfeifer M.; Banks-Leite C.; Arroyo-Rodríguez V.; Ribeiro D.B.; Barlow J.; Eigenbrod F.; Faria D.; Fletcher R.J.; Jr.; Hadley A.S.; Hawes J.E.; Holt R.D.; Klingbeil B.; Kormann U.; Lens L.; Levi T.; Medina-Rangel G.F.; Melles S.L.; Mezger D.; Morante-Filho J.C.; Orme C.D.L.; Peres C.A.; Phalan B.T.; Pidgeon A.; Possingham H.; Ripple W.J.; Slade E.M.; Somarriba E.; Tobias J.A.; Tylianakis J.M.; Urbina-Cardona J.N.; Valente J.J.; Watling J.I.; Wells K.; Wearn O.R.; Wood E.; Young R.; Ewers R.M.
发表日期	2019
ISSN	0036-8075
起始页码	1236
结束页码	1239
卷号	366 期号:6470
英文摘要	Habitat loss is the primary driver of biodiversity decline worldwide, but the effects of fragmentation (the spatial arrangement of remaining habitat) are debated. We tested the hypothesis that forest fragmentation sensitivity - affected by avoidance of habitat edges - should be driven by historical exposure to, and therefore species' evolutionary responses to disturbance. Using a database containing 73 datasets collected worldwide (encompassing 4489 animal species), we found that the proportion of fragmentation-sensitive species was nearly three times as high in regions with low rates of historical disturbance compared with regions with high rates of disturbance (i.e., fires, glaciation, hurricanes, and deforestation). These disturbances coincide with a latitudinal gradient in which sensitivity increases sixfold at low versus high latitudes. We conclude that conservation efforts to limit edges created by fragmentation will be most important in the world's tropical forests. Copyright © 2019 The Authors.
英文关键词	animal; biodiversity; conservation planning; database; extinction risk; habitat fragmentation; latitudinal gradient; tropical region; Article; biodiversity; effect size; forest fire; glaciation; habitat fragmentation; latitude; life history; limit of quantitation; nonhuman; population abundance; prediction; priority journal; probability; risk factor; species conservation; species extinction; tropical rain forest; wildfire; animal; biodiversity; ecosystem; environmental protection; fire; forest; hurricane; Animalia; Animals; Biodiversity; Conservation of Natural Resources; Cyclonic Storms; Ecosystem; Extinction, Biological; Fires; Forests
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/243038
作者单位	Forest Biodiversity Research Network, Department of Forest Ecosystems and Society, Oregon State University, Corvallis, OR 97331, United States; School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, NE1 7RU, United Kingdom; Imperial College London, Silwood Park Campus, Buckhurst Road, Ascot, SL5 7PY, United Kingdom; Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México (UNAM), Campus Morelia, Ex-Hacienda de San José de la Huerta, Antigua Carretera Patzcuaro no. 8701, Morelia, Michoacán, 58190, Mexico; Instituo de Biociências, Universidade Federal de Mato Grosso Do sul, Caixa Postal 549, Campo Grande, 79070-900, Brazil; Lancaster Environment Centre, Lancaster University, Lancaster, LA1 4YQ, United Kingdom; Setor Ecologia, Departamento de Biologia, Universidade Federal de Lavras, Lavras, MG, 37200-000, Brazil; Geography and Environmental Sciences, University of Southampton, Southampton, SO17 1BJ, United Kingdom; Applied Cons...
推荐引用方式 GB/T 7714	Betts M.G.,Wolf C.,Pfeifer M.,et al. Extinction filters mediate the global effects of habitat fragmentation on animals[J],2019,366(6470).
APA	Betts M.G..,Wolf C..,Pfeifer M..,Banks-Leite C..,Arroyo-Rodríguez V..,...&Ewers R.M..(2019).Extinction filters mediate the global effects of habitat fragmentation on animals.Science,366(6470).
MLA	Betts M.G.,et al."Extinction filters mediate the global effects of habitat fragmentation on animals".Science 366.6470(2019).