气候变化领域集成服务门户(CCPortal): Metacommunity speciation models and their implications for diversification theory

CCPortal

DOI	10.1111/ele.12458
	Metacommunity speciation models and their implications for diversification theory
	Hubert N.; Calcagno V.; Etienne R.S.; Mouquet N.
发表日期	2015
ISSN	1461-023X
EISSN	1461-0248
卷号	18 期号:8
英文摘要	The emergence of new frameworks combining evolutionary and ecological dynamics in communities opens new perspectives on the study of speciation. By acknowledging the relative contribution of local and regional dynamics in shaping the complexity of ecological communities, metacommunity theory sheds a new light on the mechanisms underlying the emergence of species. Three integrative frameworks have been proposed, involving neutral dynamics, niche theory, and life history trade-offs respectively. Here, we review these frameworks of metacommunity theory to emphasise that: (1) studies on speciation and community ecology have converged towards similar general principles by acknowledging the central role of dispersal in metacommunities dynamics, (2) considering the conditions of emergence and maintenance of new species in communities has given rise to new models of speciation embedded in the metacommunity theory, (3) studies of diversification have shifted from relating phylogenetic patterns to landscapes spatial and ecological characteristics towards integrative approaches that explicitly consider speciation in a mechanistic ecological framework. We highlight several challenges, in particular the need for a better integration of the eco-evolutionary consequences of dispersal and the need to increase our understanding on the relative rates of evolutionary and ecological changes in communities. © 2015 John Wiley & Sons Ltd/CNRS.
英文关键词	Biotic interactions; Dispersal; Diversity-dependent diversification; Ecological speciation; Geographic speciation; Habitat filtering; Life history trade-offs; Metacommunity dynamics; Neutral models; Species-sorting
学科领域	community dynamics; dispersal; life history; modeling; phylogenetics; speciation (chemistry); theoretical study; biological model; ecology; ecosystem; gene flow; phylogeny; population dynamics; procedures; species differentiation; Ecology; Ecosystem; Gene Flow; Genetic Speciation; Models, Biological; Phylogeny; Population Dynamics
语种	英语
scopus关键词	community dynamics; dispersal; life history; modeling; phylogenetics; speciation (chemistry); theoretical study; biological model; ecology; ecosystem; gene flow; phylogeny; population dynamics; procedures; species differentiation; Ecology; Ecosystem; Gene Flow; Genetic Speciation; Models, Biological; Phylogeny; 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/118660
作者单位	Institut des Sciences de l'Evolution, CNRS/IRD/UM2-UMR5554, Université de Montpellier II, Place Eugène Bataillon, Montpellier Cedex 05, 34095, France; INRA, Univ. Nice Sophia Antipolis, CNRS, UMR Institut Sophia Agrobiotech, Sophia Antipolis, 06900, France; Groningen Institute for Evolutionary Life Sciences, University of Groningen, PO Box 11103, Groningen, 9700 CC, Netherlands
推荐引用方式 GB/T 7714	Hubert N.,Calcagno V.,Etienne R.S.,et al. Metacommunity speciation models and their implications for diversification theory[J],2015,18(8).
APA	Hubert N.,Calcagno V.,Etienne R.S.,&Mouquet N..(2015).Metacommunity speciation models and their implications for diversification theory.Ecology Letters,18(8).
MLA	Hubert N.,et al."Metacommunity speciation models and their implications for diversification theory".Ecology Letters 18.8(2015).