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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: Adrian P. Wydeven
Publisher: Springer Science & Business Media
ISBN: 0387859527
Category : Nature
Languages : en
Pages : 360
Get Book Here
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: Richard P. Thiel
Publisher: Univ of Wisconsin Press
ISBN: 9780299174743
Category : History
Languages : en
Pages : 252
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Book Description
It was 1978, and there had been no resident timber wolves in Wisconsin for twenty years. Still, packs were active in neighboring Minnesota, and there was the occasional rumor from Wisconsin's northwestern counties of wolf sign or sightings. Had wolves returned on their own to Wisconsin? Richard Thiel, then a college student with a passion for wolves, was determined to find out. Thus begins Keepers of the Wolves, Thiel's tale of his ten years at the center of efforts to track and protect the recovery of wolves in Northern Wisconsin. From his early efforts as a student enthusiast to his departure in 1989 from the post of wolf biologist for the Department of Natural Resources, Thiel conveys the wonder, frustrations, humor, and everyday hard work of field biologists, as well as the politics and public relations pitfalls that so often accompany their profession. We share in the excitement as Thiel and his colleagues find wolf tracks in the snow, howl in the forest night and are answered back, learn to safely trap wolves to attach radio collars, and track the packs' ranges by air from a cramped Piper Cub. We follow the stories of individual wolves and their packs as pups are born and die, wolves are shot by accident and by intent, ravages of canine parvovirus and hard winters take their toll, and young adults move on to new ranges. Believing he had left his beloved wolves behind, Thiel takes a new job as an environmental educator in central Wisconsin, but soon wolves follow. By 1999, there were an estimated 200 timber wolves in 54 packs in Wisconsin. This is a sequel to Dick Thiel's 1994 book, The Timber Wolf in Wisconsin: The Death and Life of a Majestic Predator. That book traced the wolf's history in Wisconsin, its near extinction, and the initial efforts to reestablish it in our state. Thiel's new book looks at how successful that program has been.
Author: Rolf Olin Peterson
Publisher: University of Michigan Press
ISBN: 9780472032617
Category : Nature
Languages : en
Pages : 198
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Book Description
A new edition of a classic: the compelling firsthand account of an ancient predator-prey relationship---the Isle Royale wolf and moose dynamic
Author: Nancy F. Castaldo
Publisher: HarperCollins
ISBN: 0358668034
Category : Juvenile Nonfiction
Languages : en
Pages : 99
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Book Description
In this exhilarating installment of the award-winning Scientists in the Field series, journey to the isolated islands of Isle Royale National Park where the longest predator/prey study in the world is being conducted along with a controversial genetic rescue to save not only the wolves and moose, but the entire island ecosystem. On Isle Royale, a unique national park more than fifty miles from the Michigan shore and about fifteen miles from Minnesota, a thrilling drama is unfolding between wolves and moose, the island’s ultimate predator and prey. For over sixty years, in what has been known as the longest study of predator and prey in the world, scientists have studied the wolves and moose of Isle Royale and the island’s ecology to observe and investigate wildlife populations. But due to illness and underlying factors, the population of wolves on the island has dropped while the number of moose has increased, putting the Isle Royale ecosystem in jeopardy. Now, for the first time ever, scientists are intervening. Join celebrated author Nancy Castaldo in this exciting journey to Isle Royale to document the genetic rescue experiment scientists there are embarking on. If they can successfully relocate twenty to thirty wolves from the mainland to Isle Royale, scientists can potentially restore the balance among wolves, moose, and trees of the island's ecosystem. Now the living laboratory experiment begins.
Author: John A. Vucetich
Publisher: JHU Press
ISBN: 1421441551
Category : Language Arts & Disciplines
Languages : en
Pages : 411
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Book Description
"A renowned scientist studies wolves on a wilderness island, searching for what it means to better relate to the natural world"--
Author: United States. Eastern Timber Wolf Recovery Team
Publisher:
ISBN:
Category : Eastern wolf
Languages : en
Pages : 208
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Book Description
Author: David L. Mech
Publisher: Voyageur Press
ISBN: 9780896584648
Category : Nature
Languages : en
Pages : 127
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Book Description
The wolves of Minnesota are one of conservation's greatest success stories. Of the 48 contiguous United States, only Minnesota-with a wolf population at an estimated 2,600-has managed to protect and sustain a viable wolf population over the past two decades. Today, the wolf is close to being removed from the federal government's endangered species list. But while some applaud the wolf's return, others worry about the human cultural costs of maintaining such a large population, and others wonder if that population is too high for the wolf's own good. Edited by renowned expert "wolfman" Dr. L. David Mech and comprising the work of several researchers who have studied Minnesota wolves, "The Wolves of Minnesota" is an authoritative account of the background of the wolf in Minnesota. It features the fascinating story of the comeback of the wolf in Minnesota and examines the cultural costs of the comeback of the animal, to the point where the question is not "Will we ever hear the howl of the wolf again?" but "How many howls are enough?" "The Wolves of Minnesota" examines the animal and its packs and populations, the past and present ranges of the species in Minnesota, the rich history of the scientific research about it, the biology of the wolf, the wolf's prey, wolf-human interactions, and the future of the wolf in Minnesota.
Author: José R. Castelló
Publisher: Princeton University Press
ISBN: 069117685X
Category : Nature
Languages : en
Pages : 331
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Book Description
The most complete and user-friendly photographic field guide to the world’s canids This stunningly illustrated and easy-to-use field guide covers every species of the world’s canids, from the Gray Wolf of North America to the dholes of Asia, from African jackals to the South American Bush Dog. It features more than 150 superb color plates depicting every kind of canid and detailed facing-page species accounts that describe key identification features, morphology, distribution, subspeciation, habitat, and conservation status in the wild. The book also includes distribution maps and tips on where to observe each species, making Canids of the World the most comprehensive and user-friendly guide to these intriguing and spectacular mammals. Covers every species and subspecies of canid Features more than 150 color plates with more than 600 photos from around the globe Depicts species in similar poses for quick and easy comparisons Describes key identification features, habitat, behavior, reproduction, and much more Draws on the latest taxonomic research Includes distribution maps and tips on where to observe each species The ideal field companion and a delight for armchair naturalists
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: Tommy McIntyre
Publisher: Wayne State University Press
ISBN: 9780814319895
Category : History
Languages : en
Pages : 238
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Book Description
A compelling and detailed account of the search for the Oakland County child killer. A story of tragedy and grief, dead-ends and disappointments. In 1976 and 1977, over the course of a thirteen-month period, two boys and two girls, ages ten through twelve, were brutally murdered in Michigan's Oakland County. Their violent deaths triggered the largest murder investigation the state had seen. In Wolf in Sheep's Clothing, Tommy McIntyre provides a compelling and detailed account of the search for the Oakland County child killer. This is a story of tragedy and grief, dead-ends and disappointments.
