What If There Were No Gray Wolves? PDF Download
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Author: Suzanne Slade
Publisher: Capstone
ISBN: 1404860207
Category : Forest ecology
Languages : en
Pages : 14
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Book Description
Discusses the temperate forest ecosystem and the role of the gray wolf in helping to maintain it, describing the wolf's place on the food chain and what would happen to the temperate forest if the gray wolf were to become extinct.
Author: Suzanne Slade
Publisher: Capstone
ISBN: 1404860207
Category : Forest ecology
Languages : en
Pages : 14
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Book Description
Discusses the temperate forest ecosystem and the role of the gray wolf in helping to maintain it, describing the wolf's place on the food chain and what would happen to the temperate forest if the gray wolf were to become extinct.
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: United States. Eastern Timber Wolf Recovery Team
Publisher:
ISBN:
Category : Eastern wolf
Languages : en
Pages : 208
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309064058
Category : Science
Languages : en
Pages : 224
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Book Description
This book assesses Alaskan wolf and bear management programs from scientific and economic perspectives. Relevant factors that should be taken into account when evaluating the utility of such programs are identified. The assessment includes a review of current scientific knowledge about the dynamics and management of large mammalian predator-prey relationships and human harvest of wildlife in northern ecosystems, and an evaluation of the extent to which existing research and management data allow prediction of the outcome of wolf management or control programs and grizzly bear management programs. Included is an evaluation of available economic studies and methodologies for estimating the costs and benefits of predator control programs in Alaska.
Author: Stephen R. Swinburne
Publisher: Houghton Mifflin Harcourt
ISBN: 0618111204
Category : Juvenile Nonfiction
Languages : en
Pages : 52
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Book Description
This book explores the long and troubled relationship between humans and wolves--from persecution to preservation. Full-color photos.
Author: Luigi Boitani
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 308
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Book Description
Contributors include recognized scientists and other wolf experts who introduce new and sometimes controversial findings. A New Erafor Wolves and People includes colour photographs of wild wolves by Peter A. Dettling, David C. Olson, and Robert J. Weselamann, and drawings by wildlife artist Susan Shimeld. --Book Jacket.
Author: Douglas W. Smith
Publisher: University of Chicago Press
ISBN: 022672848X
Category : Nature
Languages : en
Pages : 358
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Book Description
This beautifully illustrated volume on the Yellowstone Wolf Project includes an introduction by Jane Goodall and an exclusive online documentary. The reintroduction of wolves to Yellowstone National Park was one of the greatest wildlife conservation achievements of the twentieth century. Eradicated after the park was first established, these iconic carnivores returned in 1995 when the US government reversed its century-old policy of extermination. In the intervening decades, scientists have built a one-of-a-kind field study of these wolves, their behaviors, and their influence on the entire ecosystem. Yellowstone Wolves tells the incredible story of the Yellowstone Wolf Project, as told by the people behind it. This wide-ranging volume highlights what has been learned in the decades since reintroduction, as well as the unique blend of research techniques used to gain this knowledge. We learn about individual wolves, population dynamics, wolf-prey relationships, genetics, disease, management and policy, and the rippling ecosystem effects wolves have had on Yellowstone’s wild and rare landscape. Featuring a foreword by Jane Goodall, beautiful images, a companion online documentary by celebrated filmmaker Bob Landis, and contributions from more than seventy wolf and wildlife conservation luminaries from Yellowstone and around the world, Yellowstone Wolves is an informative and beautifully realized celebration of the extraordinary Yellowstone Wolf Project.
Author: Stanford Environmental Law Society
Publisher: Stanford Environmental Law Soc
ISBN: 9780804738439
Category : Law
Languages : en
Pages : 296
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Book Description
This handbook is a guide to the federal Endangered Species Act, the primary U.S. law aimed at protecting species of animals and plants from human threats to their survival. It is intended for lawyers, government agency employees, students, community activists, businesspeople, and any citizen who wants to understand the Act--its history, provisions, accomplishments, and failures.
Author: Shalini Saxena
Publisher: Encyclopaedia Britannica
ISBN: 1508100152
Category : Juvenile Nonfiction
Languages : en
Pages : 32
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Book Description
Readers will learn about the grey wolf and its behaviors, as well as the efforts to bring the wolf back.
Author: Bruce Swanson
Publisher: First Nations Book for Young R
ISBN: 9780977918317
Category : Juvenile Fiction
Languages : en
Pages : 0
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Book Description
A book that seeks to remind children that they must live in harmony with nature, and that no one is more important than another.
