DOI: 10.1016/j.tree.2012.10.002
论文题名: Evolutionary divergence in acoustic signals: Causes and consequences
作者: Wilkins M.R. ; Seddon N. ; Safran R.J.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2013
卷: 28, 期: 3 起始页码: 156
结束页码: 166
语种: 英语
英文关键词: Acoustic Adaptation Hypothesis
; Acoustic signals
; Ecological selection
; Reproductive character displacement
; Sensory drive
; Sexual selection
; Speciation
Scopus关键词: bioacoustics
; character displacement
; conceptual framework
; divergence
; evolutionary biology
; life history trait
; mate choice
; recognition
; sexual selection
; speciation (biology)
; acoustics
; adaptation
; animal
; body size
; evolution
; female
; genetic selection
; male
; mate choice
; population dynamics
; review
; vocalization
; Acoustics
; Adaptation, Biological
; Animals
; Biological Evolution
; Body Size
; Female
; Male
; Mating Preference, Animal
; Population Dynamics
; Selection, Genetic
; Vocalization, Animal
英文摘要: Acoustic signals mediate mate choice, resource defense, and species recognition in a broad range of taxa. It has been proposed, therefore, that divergence in acoustic signals plays a key role in speciation. Nonetheless, the processes driving divergence of acoustic traits and their consequences in terms of speciation are poorly understood. A review of empirical and comparative studies reveals strong support for a role of sexual selection in acoustic divergence, but the possible concomitant influences of ecological context are rarely examined. We summarize a conceptual framework for testing the relative significance of both adaptive and neutral mechanisms leading to acoustic divergence, predictions for cases where these processes lead to speciation, and how their relative importance plays out over evolutionary time. © 2012 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67450
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: Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309-0334, United States; Edward Grey Institute, Department of Zoology, University of Oxford, Oxford, United Kingdom
Recommended Citation:
Wilkins M.R.,Seddon N.,Safran R.J.. Evolutionary divergence in acoustic signals: Causes and consequences[J]. Trends in Ecology and Evolution,2013-01-01,28(3)