气候变化领域集成服务门户(CCPortal): Local adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasion

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DOI	10.1111/ele.13234
	Local adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasion
	Andrade-Restrepo M.; Champagnat N.; Ferrière R.
发表日期	2019
ISSN	1461023X
卷号	22 期号:5
英文摘要	Local adaptation and dispersal evolution are key evolutionary processes shaping the invasion dynamics of populations colonizing new environments. Yet their interaction is largely unresolved. Using a single-species population model along a one-dimensional environmental gradient, we show how local competition and dispersal jointly shape the eco-evolutionary dynamics and speed of invasion. From a focal introduction site, the generic pattern predicted by our model features a temporal transition from wave-like to pulsed invasion. Each regime is driven primarily by local adaptation, while the transition is caused by eco-evolutionary feedbacks mediated by dispersal. The interaction range and cost of dispersal arise as key factors of the duration and speed of each phase. Our results demonstrate that spatial eco-evolutionary feedbacks along environmental gradients can drive strong temporal variation in the rate and structure of population spread, and must be considered to better understand and forecast invasion rates and range dynamics. © 2019 John Wiley & Sons Ltd/CNRS
英文关键词	Adaptive evolution; environmental gradient; population clustering; range expansion; spatially structured population
语种	英语
scopus关键词	acclimatization; adaptation; evolution; population dynamics; Acclimatization; Adaptation, Physiological; Biological Evolution; Population Dynamics
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/121093
作者单位	Institut Jacques Monod, CNRS UMR 7592, Université Paris Diderot, Paris Cité Sorbonne, Paris, F-750205, France; IECL, CNRS UMR 7502, Université de Lorraine, Vandœuvre-lès-Nancy, Lorraine, F-54506, France; Inria, TOSCA team, Villers-lès-Nancy, F-54600, France; Institut de Biologie de l'ENS, CNRS UMR 8197, INSERM U 1043, Ecole Normale Supérieure, Paris Sciences & Lettres University, Paris, F-75005, France; Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, United States; Interdisciplinary Global Environmental Studies (iGLOBES), CNRS, UMI 3157, University of Arizona, Tucson, AZ 85719, United States
推荐引用方式 GB/T 7714	Andrade-Restrepo M.,Champagnat N.,Ferrière R.. Local adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasion[J],2019,22(5).
APA	Andrade-Restrepo M.,Champagnat N.,&Ferrière R..(2019).Local adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasion.Ecology Letters,22(5).
MLA	Andrade-Restrepo M.,et al."Local adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasion".Ecology Letters 22.5(2019).