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Author: Warren B. Ballard Publisher: ISBN: Category : Gray wolf Languages : en Pages : 220
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: Warren B. Ballard Publisher: ISBN: Category : Gray wolf Languages : en Pages : 220
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: Warren B. Ballard Publisher: ISBN: Category : Wolves Languages : en Pages :
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: L. David Mech Publisher: U of Minnesota Press ISBN: 9780816629589 Category : Nature Languages : en Pages : 254
Book Description
Conducted over nine years in Alaska's Denali National Park, presents the results of the most comprehensive study of wolves and their prey ever availabile.
Author: Adrian P. Wydeven Publisher: Springer Science & Business Media ISBN: 0387859527 Category : Nature Languages : en Pages : 360
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: Warren B. Ballard
Author: Warren B. Ballard
Author: Warren B. Ballard
Author: Alaska. Division of Game
Author: Brian Edwards Lawhead
Author: Alaska. Division of Game
Author: Warren B. Ballard
Author: Robert O. Stephenson
Author: Robert O. Stephenson
Author: L. David Mech
Author: Adrian P. Wydeven