DOI: 10.1016/j.tree.2015.11.004
论文题名: Bolder Takes All? The Behavioral Dimension of Biogeography
作者: Canestrelli D. ; Bisconti R. ; Carere C.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2016
卷: 31, 期: 1 起始页码: 35
结束页码: 43
语种: 英语
英文关键词: Animal personality
; Behavioral polymorphism
; Colonization
; Dispersal
; Historical biogeography
; Range expansion
Scopus关键词: Animalia
; animal
; animal behavior
; animal dispersal
; biodiversity
; evolution
; phylogeny
; phylogeography
; Animal Distribution
; Animals
; Behavior, Animal
; Biodiversity
; Biological Evolution
; Phylogeny
; Phylogeography
英文摘要: Animal personality can be seen as behavioral polymorphism that could play a direct and active role in driving evolutionary pathways. We argue here that consistent individual differences in key personality traits affecting dispersal and other density-dependent processes have provided substantial contributions to molding biogeographic patterns. Building upon opportunities recently opened by genomics and other novel approaches, we explore the hypothesis that Pleistocene range expansions, island colonizations, and other historical biogeographic processes could have been promoted by non-random samples of behavioral types of the founder populations. We provide context and testable hypotheses, based on case studies, that could bring new implications to our understanding of the processes shaping spatial and temporal patterns of variation in animal biodiversity. Animal personality can influence dispersal processes. Evidence is emerging that personality traits can affect departure, distance covered, transience/settlement success, as well as density-dependent processes related to both natal and novel habitats. Non-random spatial distributions of the behavioral types that affect dispersal suggest in several instances that dispersers (i.e., colonizers, founders) could be a non-random sample of behavioral types from the source population.Recent advances in studying the heritability of animal personality indicate that the contribution of additive genetic variance to personality variation is substantial.The potential contribution of behavioral polymorphism to key historical biogeographic processes is a substantially unexplored research area. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67096
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
There are no files associated with this item.
作者单位: Department of Ecological and Biological Science, University of Tuscia, Viterbo, Italy; Laboratory of Experimental and Comparative Ethology, University of Paris 13, Sorbonne Paris Cité, Paris, France
Recommended Citation:
Canestrelli D.,Bisconti R.,Carere C.. Bolder Takes All? The Behavioral Dimension of Biogeography[J]. Trends in Ecology and Evolution,2016-01-01,31(1)