DOI: 10.1111/ele.12758
Scopus记录号: 2-s2.0-85017401672
论文题名: Partitioning within-species variance in behaviour to within- and between-population components for understanding evolution
作者: Garamszegi L.Z. ; Møller A.P.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2017
卷: 20, 期: 5 起始页码: 599
结束页码: 608
语种: 英语
英文关键词: ecological plasticity
; life history
; mixed-models
; pace of life syndromes
; personality
; repeatability
; variation in behaviour
Scopus关键词: animal
; bird
; ecosystem
; Europe
; evolution
; flying
; genetics
; phenotype
; phylogeny
; physiology
; Animals
; Biological Evolution
; Birds
; Ecosystem
; Europe
; Flight, Animal
; Phenotype
; Phylogeny
英文摘要: Phenotypes vary at multiple hierarchical levels, of which the interspecific variance is the primary focus of phylogenetic comparative studies. However, the evolutionary role of particular within-species variance components (between-population, between- or within-individual variances) remains neglected. Here, we partition the variance in an anti-predator behaviour, flight initiation distance (FID), and assess how its within- and between-population variance are related to life history, distribution, dispersal and habitat ecology. Although the composition of within-species variance in FID depended on the phylogeny, most variance occurred within populations. When accounting for allometry, density-dependence, uncertainty in the phylogenetic hypothesis and heterogeneity in data quality, within-population variance was significantly associated with habitat diversity and population size. Between-population variance was a significant predictor of natal dispersal, senescence and habitat diversity. Accordingly, not only species-specific mean values of a behavioural trait, but also its variance within and among populations can shape the evolutionary ecology of species. © 2017 John Wiley & Sons Ltd/CNRS Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107625
Appears in Collections: 气候减缓与适应
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作者单位: Department of Evolutionary Ecology, Estación Biológica de Doñana-CSIC, c/ Americo Vespucio, 26, Seville, Spain; Ecologie Systématique Evolution, Equipe Diversité, Ecologie et Evolution Microbiennes, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, F-91405, Orsay Cedex, France
Recommended Citation:
Garamszegi L.Z.,Møller A.P.. Partitioning within-species variance in behaviour to within- and between-population components for understanding evolution[J]. Ecology Letters,2017-01-01,20(5)