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Author: Lieven Ferdinand de Beaufort
Publisher:
ISBN:
Category : Zoogeography
Languages : en
Pages : 224
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Book Description
Author: Lieven Ferdinand de Beaufort
Publisher:
ISBN:
Category : Zoogeography
Languages : en
Pages : 224
Get Book Here
Book Description
Author: Lieven Ferdinand de Beaufort
Publisher:
ISBN:
Category : Zoogeography
Languages : en
Pages : 224
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Book Description
Author: Walter J. Rainboth
Publisher: Univ of California Press
ISBN: 9780520098091
Category : Science
Languages : en
Pages : 220
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Book Description
In this study the author describes Hypsibarbus, a new genus of Asian cyprinid fishes with twelve species, three of them new. A complete set of 45 measurements and 17 counts was taken and analyzed for approximately 250 specimens, including all type material, of more than 1000 specimens encountered, representing most of the major fish collections of the world. The author fully redescribes and illustrates all species in the new genus, and includes keys for their identification. To provide a basis for understanding zoogeographic implications of the phylogeny obtained for Hypsibarbus, the geography and history of the Southeast Asia river basins is discussed in detail.
Author: United States. Environmental Protection Agency. Library Systems Branch
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 702
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Book Description
Author: P. Müller
Publisher: Springer Science & Business Media
ISBN: 9401023271
Category : Science
Languages : en
Pages : 214
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Book Description
Zoogeography aims to explain the structure, function and history of the geo graphical ranges of animals. The absence or presence of a species in a given place has ecological as well as historical causes. It is therefore a mistake to suppose that reconstructing the phylogenetic connections of a taxon will by itself give a definite picture of how its range originated. A purely ecological interpretation of the range could be equally misleading if it did not take into account the population-genetic structure underlying the geographical range. Phylogenetic systematics, population genetics, autecology and synecology have all their own methods, none of which can be substituted for another, without which a range cannot be studied or interpreted. The present book covers only certain aspects of the wide field of zoogeo graphy. These are in the form in which they were crystallised in the course of innumerable discussions with my teachers, my colleagues at home and abroad and my fellow workers, postgraduates and students at Saarbriicken, as well as in the zoogeographical part of may basic lectures on biogeography for the year 1973-1974. The chief emphasis is laid on the genetic and ecological macro structure of the biosphere as an arena for range structures and range dynamics, on urban ecosystems, which have hitherto been grossly neglected, and on the most recent history of ranges (the dispersal centre concept). The marine and fresh-water biocycles, on the other hand, have been dealt only briefly.
Author: Petru Bănărescu
Publisher:
ISBN:
Category : Freshwater animals
Languages : en
Pages : 536
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Book Description
Pazifik - Afrika - Zoologie.
Author:
Publisher: American Philosophical Society
ISBN: 9781422370926
Category :
Languages : en
Pages : 102
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Book Description
Author: J. Richard Blanchard
Publisher: Univ of California Press
ISBN: 0520350103
Category : Reference
Languages : en
Pages : 242
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Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1958.
Author: Harald Ostvold
Publisher: Univ of California Press
ISBN:
Category :
Languages : en
Pages : 242
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Book Description
Author: Ian F. Spellerberg
Publisher: Cambridge University Press
ISBN: 9780521457125
Category : Nature
Languages : en
Pages : 264
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Book Description
Species distribution, conservation management, landscape planning.
