- About
-
The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 4 of 4 (0.102 seconds)Spelling suggestions: "subject:"freshwater fishes -- arctic regions."" "subject:"freshwater fishes -- aorctic regions.""
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[The] postglacial dispersal of freshwater fishes in northern North AmericaMcPhail, John Donald January 1963 (has links)
Glaciated areas offer a unique opportunity to study the dispersal of animals . During glaciation the fauna of glaciated areas was either destroyed or forced into ungla iated refugia. ..When the icesheets retreated the glaciated regions were open to reinvasion.
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| 2 |
The postglacial dispersal of freshwater fishes in northern North AmericaMcPhail, John Donald January 1963 (has links)
No description available.
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| 3 |
The postglacial dispersal of freshwater fishes in northern North America.McPhail, John Donald. January 1963 (has links)
Glaciated areas offer a unique opportunity to study the dispersal of animals. During glaciation the fauna of glaciated areas was either destroyed or forced into unglaciated refugia. When the icesheets retreated the glaciated regions were open to reinvasion. [...]
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| 4 |
The postglacial dispersal of freshwater fishes in northern North America.McPhail, John Donald. January 1963 (has links)
No description available.
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