Wolf Den Site Characteristics in the Nelchina Basin, Alaska PDF Download

Author: Brian Edwards Lawhead
Publisher:
ISBN:
Category : Wolves
Languages : en
Pages : 65

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Book Description

Author: Robert O. Stephenson
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 40

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Book Description

Author: Robert O. Stephenson
Publisher:
ISBN:
Category : Wolves
Languages : en
Pages :

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Book Description
Wolf (Canis lupus) den-site structure, physiography and vegetation were studied in the north-central Brooks Range, Alaska.

Author: Adrian P. Wydeven
Publisher: Springer Science & Business Media
ISBN: 0387859527
Category : Nature
Languages : en
Pages : 360

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Book Description
In this book, we document and evaluate the recovery of gray wolves (Canis lupus) in the Great Lakes region of the United States. The Great Lakes region is unique in that it was the only portion of the lower 48 states where wolves were never c- pletely extirpated. This region also contains the area where many of the first m- ern concepts of wolf conservation and research where developed. Early proponents of wolf conservation such as Aldo Leopold, Sigurd Olson, and Durward Allen lived and worked in the region. The longest ongoing research on wolf–prey relations (see Vucetich and Peterson, Chap. 3) and the first use of radio telemetry for studying wolves (see Mech, Chap. 2) occurred in the Great Lakes region. The Great Lakes region is the first place in the United States where “Endangered” wolf populations recovered. All three states (Minnesota, Wisconsin, and Michigan) developed ecologically and socially sound wolf conservation plans, and the federal government delisted the population of wolves in these states from the United States list of endangered and threatened species on March 12, 2007 (see Refsnider, Chap. 21). Wolf management reverted to the individual states at that time. Although this delisting has since been challenged, we believe that biological recovery of wolves has occurred and anticipate the delisting will be restored. This will be the first case of wolf conservation reverting from the federal government to the state conser- tion agencies in the United States.

Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 502

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Author: L. David Mech
Publisher: University of Chicago Press
ISBN: 0226516989
Category : Science
Languages : en
Pages : 483

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Book Description
Wolves are some of the world's most charismatic and controversial animals, capturing the imaginations of their friends and foes alike. Highly intelligent and adaptable, they hunt and play together in close-knit packs, sometimes roaming over hundreds of square miles in search of food. Once teetering on the brink of extinction across much of the United States and Europe, wolves have made a tremendous comeback in recent years, thanks to legal protection, changing human attitudes, and efforts to reintroduce them to suitable habitats in North America. As wolf populations have rebounded, scientific studies of them have also flourished. But there hasn't been a systematic, comprehensive overview of wolf biology since 1970. In Wolves, many of the world's leading wolf experts provide state-of-the-art coverage of just about everything you could want to know about these fascinating creatures. Individual chapters cover wolf social ecology, behavior, communication, feeding habits and hunting techniques, population dynamics, physiology and pathology, molecular genetics, evolution and taxonomy, interactions with nonhuman animals such as bears and coyotes, reintroduction, interactions with humans, and conservation and recovery efforts. The book discusses both gray and red wolves in detail and includes information about wolves around the world, from the United States and Canada to Italy, Romania, Saudi Arabia, Israel, India, and Mongolia. Wolves is also extensively illustrated with black and white photos, line drawings, maps, and fifty color plates. Unrivalled in scope and comprehensiveness, Wolves will become the definitive resource on these extraordinary animals for scientists and amateurs alike. “An excellent compilation of current knowledge, with contributions from all the main players in wolf research. . . . It is designed for a wide readership, and certainly the language and style will appeal to both scientists and lucophiles alike. . . . This is an excellent summary of current knowledge and will remain the standard reference work for a long time to come.”—Stephen Harris, New Scientist “This is the place to find almost any fact you want about wolves.”—Stephen Mills, BBC Wildlife Magazine

Author: Alaska. Division of Game
Publisher:
ISBN:
Category : Wolves
Languages : en
Pages : 116

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Author: Warren B. Ballard
Publisher:
ISBN:
Category : Wolves
Languages : en
Pages :

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Book Description
Projects within Big Game Investigations project considers wolf populations and movements in relation to those of prey species, wolf food habits, and impact of wolf predation upon ungulate populations, in Nelchina Basin area of Alaska during 1975-1980.

Author: Warren B. Ballard
Publisher:
ISBN:
Category : Gray wolf
Languages : en
Pages : 220

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Book Description
Between April 1, 1975 and June 30, 1980, 103 individual timber wolves representing up to 22 different wolf packs were captured and radio-collared in Game Management Unit 13 (Nelchina Basin) of Southcentral Alaska. Cost and problems associated with helicopter darting are discussed. The 103 radio-collard wolves were individually located on 3,525 separate occasions resulting in 6,927 wolf sightings. Pack and individual wolf histories are presented and discussed.

Author: Wayne Lynch
Publisher: JHU Press
ISBN: 1421439417
Category : Nature
Languages : en
Pages : 353

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Book Description
"The author's narrative and photographs follow the polar bear, the brown bear, the Asiatic black bear, and the American black bear through the four seasons of the year. The book is richly illustrated and informative about the biology, ethology, and ecology of bears"--