Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12930 |
Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates | |
Medina, Iliana1,2; Cooke, Georgina M.3,4; Ord, Terry J.3 | |
2018-05-01 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:5页码:638-645 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia |
英文摘要 | Limited dispersal is commonly used to explain differences in diversification rates. An obvious but unexplored factor affecting dispersal is the mode of locomotion used by animals. Whether individuals walk, swim or fly can dictate the type and severity of geographical barriers to dispersal, and determine the general range over which genetic differentiation might occur. We collated information on locomotion mode and genetic differentiation (F-ST) among vertebrate populations from over 400 published articles. Our results showed that vertebrate species that walk tend to have higher genetic differentiation among populations than species that swim or fly. Within species that swim, vertebrates in freshwater systems have higher genetic differentiation than those in marine systems, which is consistent with the higher number of species in freshwater environments. These results show that locomotion mode can impact gene flow among populations, supporting at a broad-scale what has previously been proposed at smaller taxonomical scales. |
英文关键词 | Dispersal F (ST) locomotion reproductive isolation speciation vicariance |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000430120400004 |
WOS关键词 | SPECIES RICHNESS ; POPULATION-STRUCTURE ; DISPERSAL ABILITY ; FRESH-WATER ; R PACKAGE ; MARINE ; DIVERSIFICATION ; PATTERNS ; EVOLUTION ; FLOW |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31502 |
专题 | 资源环境科学 |
作者单位 | 1.Australian Natl Univ, Div Ecol & Evolut, Bldg 44, Canberra, ACT 2601, Australia; 2.Univ Melbourne, Sch BioSci, Parkville, Vic, Australia; 3.Univ New South Wales, Evolut & Ecol Res Ctr, Sch Biol Earth & Environm Sci, Kensington, NSW 2052, Australia; 4.Australian Museum, Australian Museum Res Inst, Ichthyol, 6 Coll St, Sydney, NSW 2010, Australia |
推荐引用方式 GB/T 7714 | Medina, Iliana,Cooke, Georgina M.,Ord, Terry J.. Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates[J]. ECOLOGY LETTERS,2018,21(5):638-645. |
APA | Medina, Iliana,Cooke, Georgina M.,&Ord, Terry J..(2018).Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates.ECOLOGY LETTERS,21(5),638-645. |
MLA | Medina, Iliana,et al."Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates".ECOLOGY LETTERS 21.5(2018):638-645. |
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