DOI: 10.1016/j.tree.2014.06.005
论文题名: Evolutionary rescue in a changing world
作者: Carlson S.M. ; Cunningham C.J. ; Westley P.A.H.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2014
卷: 29, 期: 9 起始页码: 521
结束页码: 530
语种: 英语
Scopus关键词: adaptation
; conservation management
; demography
; evolutionary biology
; genetics
; adaptation
; animal
; animal dispersal
; bacterium
; environment
; environmental protection
; evolution
; genetic selection
; plant
; population dynamics
; population genetics
; reproductive fitness
; Adaptation, Biological
; Animal Distribution
; Animals
; Bacteria
; Biological Evolution
; Conservation of Natural Resources
; Environment
; Genetic Fitness
; Genetics, Population
; Plants
; Population Dynamics
; Selection, Genetic
英文摘要: Evolutionary rescue occurs when adaptive evolutionary change restores positive growth to declining populations and prevents extinction. Here we outline the diagnostic features of evolutionary rescue and distinguish this phenomenon from demographic and genetic rescue. We then synthesize the rapidly accumulating theoretical and experimental studies of evolutionary rescue, highlighting the demographic, genetic, and extrinsic factors that affect the probability of rescue. By doing so, we clarify the factors to target through management and conservation. Additionally, we identify several putative cases of evolutionary rescue in nature, but conclude that compelling evidence remains elusive. We conclude with a horizon scan of where the field might develop, highlighting areas of potential application, and suggest areas where experimental evaluation will help to evaluate theoretical predictions. © 2014 The Authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67336
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: University of California, Department of Environmental Science, Policy, and Management, 130 Mulford Hall #3114, Berkeley, CA 94720-3114, United States; School of Aquatic and Fishery Sciences, University of Washington, Box 355020, Seattle, WA 98195, United States; School of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK 99775, United States
Recommended Citation:
Carlson S.M.,Cunningham C.J.,Westley P.A.H.. Evolutionary rescue in a changing world[J]. Trends in Ecology and Evolution,2014-01-01,29(9)