Range limitations and phylogeography of stream salamanders in Quebec and Labrador
Physical barriers are known to limit species' ranges, but, in the absence of physical barriers, what prevents adaptation and expansion at the periphery? Genetic influence from central populations may prevent adaptation to ecological barriers by swamping peripheral populations with suboptimal ge...
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Format: | Others |
Language: | en |
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McGill University
2006
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Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=101621 |