气候变化领域集成服务门户(CCPortal): Accidents alter animal fitness landscapes

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DOI	10.1111/ele.13705
	Accidents alter animal fitness landscapes
	Wheatley R.; Buettel J.C.; Brook B.W.; Johnson C.N.; Wilson R.P.
发表日期	2021
ISSN	1461023X
起始页码	920
结束页码	934
卷号	24 期号:5
英文摘要	Animals alter their habitat use in response to the energetic demands of movement (‘energy landscapes’) and the risk of predation (‘the landscape of fear’). Recent research suggests that animals also select habitats and move in ways that minimise their chance of temporarily losing control of movement and thereby suffering slips, falls, collisions or other accidents, particularly when the consequences are likely to be severe (resulting in injury or death). We propose that animals respond to the costs of an ‘accident landscape’ in conjunction with predation risk and energetic costs when deciding when, where, and how to move in their daily lives. We develop a novel theoretical framework describing how features of physical landscapes interact with animal size, morphology, and behaviour to affect the risk and severity of accidents, and predict how accident risk might interact with predation risk and energetic costs to dictate movement decisions across the physical landscape. Future research should focus on testing the hypotheses presented here for different real-world systems to gain insight into the relative importance of theorised effects in the field. © 2021 John Wiley & Sons Ltd.
关键词	Animal behaviour dispersal distribution energy fear habitat selection mistakes movement ecology predation risk
英文关键词	accident; bioenergetics; fitness; habitat use; predation risk; theoretical study; accident; animal; ecosystem; movement (physiology); predation; Accidents; Animals; Ecosystem; Movement; Predatory Behavior
语种	英语
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/204509
作者单位	School of Natural Sciences and the Australian Research Council Centre of Excellence for Australian Biodiversity and Heritage, University of Tasmania, Hobart, TAS, Australia; Department of Biosciences, Swansea University, Swansea, United Kingdom
推荐引用方式 GB/T 7714	Wheatley R.,Buettel J.C.,Brook B.W.,et al. Accidents alter animal fitness landscapes[J],2021,24(5).
APA	Wheatley R.,Buettel J.C.,Brook B.W.,Johnson C.N.,&Wilson R.P..(2021).Accidents alter animal fitness landscapes.Ecology Letters,24(5).
MLA	Wheatley R.,et al."Accidents alter animal fitness landscapes".Ecology Letters 24.5(2021).