Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aan8097 |
Winter color polymorphisms identify global hot spots for evolutionary rescue from climate change | |
Mills, L. Scott1,2,3; Bragina, Eugenia V.3; Kumar, Alexander V.1,3; Zimova, Marketa1,3; Lafferty, Diana J. R.1,3; Feltner, Jennifer1,3; Davis, Brandon M.1,3; Hacklaender, Klaus3,4; Alves, Paulo C.1,5,6; Good, Jeffrey M.7; Melo-Ferreira, Jose5,6; Dietz, Andreas8; Abramov, Alexei V.9; Lopatina, Natalia10; Fay, Kairsten3 | |
2018-03-02 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 359期号:6379页码:1033-1036 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Austria; Portugal; Germany; Russia |
英文摘要 | Maintenance of biodiversity in a rapidly changing climate will depend on the efficacy of evolutionary rescue, whereby population declines due to abrupt environmental change are reversed by shifts in genetically driven adaptive traits. However, a lack of traits known to be under direct selection by anthropogenic climate change has limited the incorporation of evolutionary processes into global conservation efforts. In 21 vertebrate species, some individuals undergo a seasonal color molt from summer brown to winter white as camouflage against snow, whereas other individuals remain brown. Seasonal snow duration is decreasing globally, and fitness is lower for winter white animals on snowless backgrounds. Based on 2713 georeferenced samples of known winter coat color-from eight species across trophic levels-we identify environmentally driven clinal gradients in winter coat color, including polymorphic zones where winter brown and white morphs co-occur. These polymorphic zones, underrepresented by existing global protected area networks, indicate hot spots for evolutionary rescue in a changing climate. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000426366200042 |
WOS关键词 | SEASONAL COAT COLOR ; CONSERVATION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
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/198097 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Univ Montana, Wildlife Biol Program, Missoula, MT 59812 USA; 2.Univ Montana, Off Vice President Res & Creat Scholarship, Missoula, MT 59812 USA; 3.North Carolina State Univ, Fisheries Wildlife & Conservat Biol Program, Dept Forestry & Environm Resources, Raleigh, NC 27695 USA; 4.Univ Nat Resources & Life Sci, BOKU, Inst Wildlife Biol & Game Management, Vienna, Austria; 5.Univ Porto, CIBIO, Ctr Invest Biodiversidade & Recursos Genet, InBIO Lab Assoc, Campus Agr Vairao, P-4485661 Vairao, Portugal; 6.Univ Porto, Dept Biol, Fac Ciencias, Rua Campo Alegre, P-4169007 Porto, Portugal; 7.Univ Montana, Div Biol Sci, Missoula, MT 59812 USA; 8.German Remote Sensing Data Ctr, Earth Observat Ctr, German Aerosp Ctr, D-82234 Wessling, Germany; 9.Russian Acad Sci, Zool Inst, St Petersburg 199034, Russia; 10.RAS, SB, Inst Systemat & Ecol Anim, Novosibirsk 630091, Russia |
推荐引用方式 GB/T 7714 | Mills, L. Scott,Bragina, Eugenia V.,Kumar, Alexander V.,et al. Winter color polymorphisms identify global hot spots for evolutionary rescue from climate change[J]. SCIENCE,2018,359(6379):1033-1036. |
APA | Mills, L. Scott.,Bragina, Eugenia V..,Kumar, Alexander V..,Zimova, Marketa.,Lafferty, Diana J. R..,...&Fay, Kairsten.(2018).Winter color polymorphisms identify global hot spots for evolutionary rescue from climate change.SCIENCE,359(6379),1033-1036. |
MLA | Mills, L. Scott,et al."Winter color polymorphisms identify global hot spots for evolutionary rescue from climate change".SCIENCE 359.6379(2018):1033-1036. |
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