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DOI: 10.1016/j.tree.2013.09.001
论文题名:
Cryptic or mystic? Glacial tree refugia in northern Europe
作者: Tzedakis P.C.; Emerson B.C.; Hewitt G.M.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2013
卷: 28, 期:12
起始页码: 696
结束页码: 704
语种: 英语
Scopus关键词: climate conditions ; climate modeling ; data acquisition ; fossil record ; genetic analysis ; genetic variation ; ice sheet ; latitude ; population distribution ; tree ; Europe ; Europe ; fossil ; genetics ; geography ; ice cover ; pollen ; review ; tree ; Europe ; Fossils ; Geography ; Ice Cover ; Pollen ; Trees
英文摘要: Here, we examine the evidence for tree refugia in northern Europe during the Late Pleniglacial (LPG) interval of maximum tree-range contraction. Our review highlights the often equivocal nature of genetic data and a tendency to overestimate potential tree distributions due to warm climate-model bias, and also reveals a convergence of macrofossil and pollen evidence. What emerges is the absence of temperate trees north of 45°N and a west-east (W-E) asymmetry in boreal tree distribution, with a treeless Western Europe north of 46°N, while restricted boreal populations persisted in Eastern Europe up to 49°N, and higher latitudes east of the Fennoscandian ice-sheet. These results have implications for current thinking on European genetic diversity patterns, species migration capacity, and conservation strategies. © 2013 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67352
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 Geography, University College London, London, WC1E 6BT, United Kingdom; Island Ecology and Evolution Research Group, Instituto de Productos Naturales y Agrobiología (IPNA-CSIC), C/Astrofísico Francisco Sánchez 3, La Laguna, Tenerife, Canary Islands, 38206, Spain; School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ, United Kingdom

Recommended Citation:
Tzedakis P.C.,Emerson B.C.,Hewitt G.M.. Cryptic or mystic? Glacial tree refugia in northern Europe[J]. Trends in Ecology and Evolution,2013-01-01,28(12)
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