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Author: Walter Penn Taylor
Publisher:
ISBN:
Category : Beavers
Languages : en
Pages : 118
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Book Description
Author: Walter Penn Taylor
Publisher:
ISBN:
Category : Beavers
Languages : en
Pages : 118
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Book Description
Author: Alfred J. Godin
Publisher:
ISBN:
Category : Aplodontia
Languages : en
Pages : 64
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Book Description
This report summarizes the available knowledge about the mountain beaver, Aplodontia rufa, and lists some 260 literature references. Since the first account in 1805, from the Lewis and Clark expedition, a considerable literature has accumulated, much of which is no longer generally available. The mountain beaver, considered the most primitive of living rodents, is found only on the Pacific coast of North America. Type localities and ranges of the seven races are listed.
Author: Frank Rosell
Publisher: Oxford University Press
ISBN: 0192571990
Category : Science
Languages : en
Pages : 512
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Book Description
Beavers are represented by two extant species, the Eurasian beaver (Castor fiber) and the North American beaver (Castor canadensis); each has played a significant role in human history and dominated wetland ecology in the northern hemisphere. Their behaviour and ecology both fascinate and perhaps even infuriate, but seemingly never fail to amaze. Both species have followed similar histories from relentless persecution to the verge of extinction (largely through hunting), followed by their subsequent recovery and active restoration which is viewed by many as a major conservation success story. Beavers have now been reintroduced throughout Europe and North America, demonstrating that their role as a keystone engineer is now widely recognised with proven abilities to increase the complexity and biodiversity of freshwater ecosystems. What animals other than humans can simultaneously act as engineers, forest workers, carpenters, masons, creators of habitats, and nature managers? Over the last 20 years, there has been a huge increase in the number of scientific papers published on these remarkable creatures, and an authoritative synthesis is now timely. This accessible text goes beyond their natural history to describe the impacts on humans, conflict mitigation, animal husbandry, management, and conservation. Beavers: Ecology, Behaviour, Conservation, and Management is an accessible reference for a broad audience of professional academics (especially carnivore and mammalian biologists), researchers and graduate students, governmental and non-governmental wildlife bodies, and amateur natural historians intrigued by these wild animals and the extraordinary processes of nature they exemplify.
Author: California. Legislature. Assembly
Publisher:
ISBN:
Category : California
Languages : en
Pages : 1608
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Book Description
Author: Edward Royal Warren
Publisher: Baltimore : Williams & Wilkins
ISBN:
Category : American beaver
Languages : en
Pages : 208
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Book Description
Author: University of California (1868-1952)
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 692
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Author: United States National Museum
Publisher:
ISBN:
Category :
Languages : en
Pages : 236
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Book Description
Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 234
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Book Description
Author: University of California (System)
Publisher:
ISBN:
Category :
Languages : en
Pages : 496
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Book Description
Author: California. Legislature. Assembly
Publisher:
ISBN:
Category : California
Languages : en
Pages : 1608
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Book Description
