Life-history traits evolution across distribution ranges: how the joint evolution of dispersal and mating system favor the evolutionary stability of range limits?

doi:10.1007/s10682-011-9549-8

	Life-history traits evolution across distribution ranges: how the joint evolution of dispersal and mating system favor the evolutionary stability of range limits?
	Sun, Shan 2; Cheptou, Pierre-Olivier 1
通讯作者	Sheet3!A71&","&Sheet3!B71
	2012-07-01
发表期刊	EVOLUTIONARY ECOLOGY
ISSN	0269-7653
卷号	26 期号:4 页码:771-778
摘要	The question of the stability of distribution ranges of species is fundamental in ecology. However, the way in which stable distribution ranges are shaped by natural selection is still poorly studied. For a long time, botanists have studied empirically how self-fertilization and dispersal traits change from the centre to the periphery of species' distribution ranges, but theoretical arguments are lacking. In this commentary, we use a recent evolutionary model by Cheptou and Massol (2009) that analyses the joint evolution of dispersal and the mating system in a metapopulation. Considering that distribution ranges may result in gradients in pollen limitation for plants, habitat availability, or inbreeding depression for plants, we analyse how the association of dispersal and self-fertilization varies across distribution ranges. Interestingly, we show that such gradients result in a change in both traits and may favor evolutionary stable range limits for plant distribution. Based on empirical and theoretical results, we discuss the plausibility of such gradients as a way to explain range limits in plants.
关键词	Range Limits Metapopulation Mating System Dispersal
DOI	10.1007/s10682-011-9549-8
收录类别	SCI
语种	英语
WOS记录号	WOS:000305218900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/15682
专题	资源植物与生物技术所级重点实验室
作者单位	1.CEFE Ctr Ecol Fonct & Evolut CNRS, UMR 5175, F-34293 Montpellier 05, France 2.Chinese Acad Sci, Inst Tibetan Plateau Res Kunming, Kunming Inst Bot, Kunming 650201, Peoples R China
推荐引用方式 GB/T 7714	Sun, Shan,Cheptou, Pierre-Olivier. Life-history traits evolution across distribution ranges: how the joint evolution of dispersal and mating system favor the evolutionary stability of range limits?[J]. EVOLUTIONARY ECOLOGY,2012,26(4):771-778.
APA	Sun, Shan,&Cheptou, Pierre-Olivier.(2012).Life-history traits evolution across distribution ranges: how the joint evolution of dispersal and mating system favor the evolutionary stability of range limits?.EVOLUTIONARY ECOLOGY,26(4),771-778.
MLA	Sun, Shan,et al."Life-history traits evolution across distribution ranges: how the joint evolution of dispersal and mating system favor the evolutionary stability of range limits?".EVOLUTIONARY ECOLOGY 26.4(2012):771-778.

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