DOI: 10.1016/j.tree.2015.02.008
论文题名: Ecological and evolutionary perspectives on community assembly
作者: Mittelbach G.G. ; Schemske D.W.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2015
卷: 30, 期: 5 起始页码: 241
结束页码: 247
语种: 英语
英文关键词: Adaptive radiation
; Biogeography
; Community ecology
; Secondary sympatry
; Speciation
; Species interactions
Scopus关键词: adaptation
; community composition
; dispersal
; extinction
; spatiotemporal analysis
; speciation (chemistry)
; species richness
; sympatry
; timescale
; biodiversity
; biota
; evolution
; phylogeography
; population dynamics
; species differentiation
; sympatry
; Biodiversity
; Biological Evolution
; Biota
; Genetic Speciation
; Phylogeography
; Population Dynamics
; Sympatry
英文摘要: Ecologists often view community assembly as a process involving the dispersal of species from a static regional species pool followed by environmental filtering to establish the local community. This conceptual framework ignores the dynamic nature of species pools and fails to recognize that communities are assembled by processes operating over a vast range of temporal and spatial scales. Species pool richness and composition are influenced by metacommunity dynamics over short timescales and by speciation, extinction, and dispersal over long timescales. We suggest that a stronger focus on the geography of speciation, the formation of secondary sympatry, and the feedback between local and regional processes is needed to fully understand community assembly and the importance of dynamic species pools. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67182
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: W.K. Kellogg Biological Station, Michigan State University, Hickory Corners, MI, United States; Department of Zoology, Michigan State University, East Lansing, MI, United States; Department of Plant Biology, Michigan State University, East Lansing, MI, United States
Recommended Citation:
Mittelbach G.G.,Schemske D.W.. Ecological and evolutionary perspectives on community assembly[J]. Trends in Ecology and Evolution,2015-01-01,30(5)