globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.tree.2013.08.005
论文题名:
How does ecological disturbance influence genetic diversity?
作者: Banks S.C.; Cary G.J.; Smith A.L.; Davies I.D.; Driscoll D.A.; Gill A.M.; Lindenmayer D.B.; Peakall R.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2013
卷: 28, 期:11
起始页码: 670
结束页码: 679
语种: 英语
Scopus关键词: anthropogenic effect ; demography ; ecological impact ; environmental disturbance ; evolutionary theory ; genetic variation ; landscape ecology ; natural selection ; population genetics ; article ; biological model ; ecosystem ; genetic selection ; genetic variability ; genomics ; methodology ; population dynamics ; population genetics ; Ecosystem ; Genetic Variation ; Genetics, Population ; Genomics ; Models, Genetic ; Population Dynamics ; Selection, Genetic
英文摘要: Environmental disturbance underpins the dynamics and diversity of many of the ecosystems of the world, yet its influence on the patterns and distribution of genetic diversity is poorly appreciated. We argue here that disturbance history may be the major driver that shapes patterns of genetic diversity in many natural populations. We outline how disturbance influences genetic diversity through changes in both selective processes and demographically driven, selectively neutral processes. Our review highlights the opportunities and challenges presented by genetic approaches, such as landscape genomics, for better understanding and predicting the demographic and evolutionary responses of natural populations to disturbance. Developing this understanding is now critical because disturbance regimes are changing rapidly in a human-modified world. © 2013 Elsevier Ltd.
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被引频次[WOS]:191   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67360
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: The Fenner School of Environment and Society, The Australian National University, Canberra, ACT 0200, Australia; Australian Research Council Centre of Excellence for Environmental Decisions, And the National Environmental Research Program Environmental Decisions Hub, The Fenner School of Environment and Society, The Australian National University, Canberra, ACT 0200, Australia; Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Canberra, ACT, 0200, Australia

Recommended Citation:
Banks S.C.,Cary G.J.,Smith A.L.,et al. How does ecological disturbance influence genetic diversity?[J]. Trends in Ecology and Evolution,2013-01-01,28(11)
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