Author: Walter Penn TaylorPublisher:
ISBN:
Category : Beavers
Languages : en
Pages : 118
Book Description
The Status of the Beavers of Western North America with a Consideration of the Factors in Their Speciation ...
Author: Walter Penn TaylorPublisher:
ISBN:
Category : Beavers
Languages : en
Pages : 118
Book Description
The status of the beavers of western North America with a consideration of the factors in their speciation ... by Walter Penn Taylor
Author: Walter P. TaylorThe Status of the Beavers of Western North America
Author: Walter Penn TaylorPublisher:
ISBN:
Category : Beavers
Languages : en
Pages : 495
Book Description
The Status of the Beavers of Western North America, with a Consideration of the Factors in Their Speciation, by Walter P. Taylor
Author: Walter Penn TaylorBeavers
Author: Frank RosellPublisher: Oxford University Press
ISBN: 0192571990
Category : Science
Languages : en
Pages : 512
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.
A Review of the Literature on the Mountain Beaver
Author: Alfred J. GodinPublisher:
ISBN:
Category : Aplodontia
Languages : en
Pages : 64
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.
The Beaver
Author: Edward Royal WarrenPublisher: Baltimore : Williams & Wilkins
ISBN:
Category : American beaver
Languages : en
Pages : 208
Book Description
Report of the Board of Regents
Author: California. University. RegentsPublisher:
ISBN:
Category :
Languages : en
Pages : 492
Book Description
Biennial Report of the President of the University on Behalf of the Board of Regents
Author: University of California (System)Publisher:
ISBN:
Category :
Languages : en
Pages : 496
Book Description
University of California Publications in Zoology
Author: University of California (1868-1952)Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 692
Book Description