气候变化领域集成服务门户(CCPortal): Bugs scaring bugs: enemy-risk effects in biological control systems

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DOI	10.1111/ele.13601
	Bugs scaring bugs: enemy-risk effects in biological control systems
	Culshaw-Maurer M.; Sih A.; Rosenheim J.A.
发表日期	2020
ISSN	1461023X
起始页码	1693
结束页码	1714
卷号	23 期号:11
英文摘要	Enemy-risk effects, often referred to as non-consumptive effects (NCEs), are an important feature of predator–prey ecology, but their significance has had little impact on the conceptual underpinning or practice of biological control. We provide an overview of enemy-risk effects in predator–prey interactions, discuss ways in which risk effects may impact biocontrol programs and suggest avenues for further integration of natural enemy ecology and integrated pest management. Enemy-risk effects can have important influences on different stages of biological control programs, including natural enemy selection, efficacy testing and quantification of non-target impacts. Enemy-risk effects can also shape the interactions of biological control with other pest management practices. Biocontrol systems also provide community ecologists with some of the richest examples of behaviourally mediated trophic cascades and demonstrations of how enemy-risk effects play out among species with no shared evolutionary history, important topics for invasion biology and conservation. We conclude that the longstanding use of ecological theory by biocontrol practitioners should be expanded to incorporate enemy-risk effects, and that community ecologists will find many opportunities to study enemy-risk effects in biocontrol settings. © 2020 The Authors. Ecology Letters published by John Wiley & Sons Ltd
关键词	Agricultural ecology behavioural ecology biological control enemy-risk effects natural enemies non-consumptive effects pest management predation risk predator–prey ecology trophic cascades
英文关键词	biological control; ecological theory; integrated approach; management practice; natural enemy; natural selection; predator-prey interaction; trophic cascade; biological product; animal; biological pest control; ecosystem; evolution; food chain; predation; Animals; Biological Evolution; Biological Products; Ecosystem; Food Chain; Pest Control, Biological; 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/204222
作者单位	Department of Entomology and Nematology, University of California, Davis, CA 95616, United States; Department of Evolution and Ecology, University of California, Davis, CA 95616, United States; Department of Environmental Science and Policy, University of California, Davis, CA 95616, United States
推荐引用方式 GB/T 7714	Culshaw-Maurer M.,Sih A.,Rosenheim J.A.. Bugs scaring bugs: enemy-risk effects in biological control systems[J],2020,23(11).
APA	Culshaw-Maurer M.,Sih A.,&Rosenheim J.A..(2020).Bugs scaring bugs: enemy-risk effects in biological control systems.Ecology Letters,23(11).
MLA	Culshaw-Maurer M.,et al."Bugs scaring bugs: enemy-risk effects in biological control systems".Ecology Letters 23.11(2020).