Geographic ranges of North American terrestrial mammals. American Museum novitates ; no. 2629
dc.contributor.author | Anderson, Sydney, 1927- | en_US |
dc.date.accessioned | 2005-10-06T16:12:08Z | |
dc.date.available | 2005-10-06T16:12:08Z | |
dc.date.issued | 1977 | en_US |
dc.description | 15 p. : ill. ; 26 cm. | en_US |
dc.description | Includes bibliographical references (p. 14-15). | en_US |
dc.description.abstract | "Existing theory on the geographic ranges occupied by species focuses on individual species, the density of species at different places, and not on the question as to what the size-distribution of the ranges of species in a larger fauna is or how this distribution may be explained. The ranges of North American terrestrial mammals are examined and a regular decline in the number of species having ranges in successively larger size-classes of ranges is found. The frequency distribution does not fit the lognormal or any of several other familiar distributions and further work is needed to develop a model that does fit. Other taxa and faunas should be examined also"--P. [1]. | en_US |
dc.format.extent | 5310972 bytes | |
dc.format.mimetype | application/pdf | |
dc.identifier.uri | http://hdl.handle.net/2246/2026 | |
dc.language | eng | en_US |
dc.language.iso | en_US | |
dc.publisher | New York, N.Y. : American Museum of Natural History | en_US |
dc.relation.ispartofseries | American Museum novitates ; no. 2629 | en_US |
dc.subject.lcsh | Mammals -- North America -- Geographical distribution. | en_US |
dc.title | Geographic ranges of North American terrestrial mammals. American Museum novitates ; no. 2629 | en_US |
dc.type | text | en_US |
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