Movements And Habitat Use Of Bighorn Sheep Along The Upper Yellowstone River Valley Montana
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Movements And Habitat Use Of Bighorn Sheep Along The Upper Yellowstone River Valley Montana
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Author : Kristin Louise Legg
language : en
Publisher:
Release Date : 1996
Movements And Habitat Use Of Bighorn Sheep Along The Upper Yellowstone River Valley Montana written by Kristin Louise Legg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Bighorn sheep categories.
Impacts Of Roads On Movements And Habitat Use By Bighorn Sheep On The Northern Winter Range
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Author : Lynn R. Irby
language : en
Publisher:
Release Date : 1996
Impacts Of Roads On Movements And Habitat Use By Bighorn Sheep On The Northern Winter Range written by Lynn R. Irby and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Bighorn sheep categories.
Rocky Mountain bighorn sheep (Ovis canadensis canadensis) were reported to occur in all mountain ranges in and around Yellowstone National Park (YNP) in the late 1800's (Mills 1937). European expansion into the upper Yellowstone River Valley during the 19th century caused bighorn sheep numbers to drastically decline from competition with livestock, introduction of livestock disease, hunting, and loss of habitat. The establishment of YNP, other management areas, and hunting regulations protected remaining bighorn populations. Although some populations were eliminated, others increased and reestablished into historic ranges (Buechner 1960, Keating 1982).
Yellowstone S Wildlife In Transition
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Author : P. J. White
language : en
Publisher: Harvard University Press
Release Date : 2013-04-15
Yellowstone S Wildlife In Transition written by P. J. White and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Nature categories.
The world's first national park, Yellowstone is a symbol of nature's enduring majesty and the paradigm of protected areas across the globe. But Yellowstone is constantly changing. How we understand and respond to events that are putting species under stress, say the authors of Yellowstone's Wildlife in Transition, will determine the future of ecosystems that were millions of years in the making. With a foreword by the renowned naturalist E. O. Wilson, this is the most comprehensive survey of research on North America's flagship national park available today. Marshaling the expertise of over thirty contributors, Yellowstone's Wildlife in Transition examines the diverse changes to the park's ecology in recent decades. Since its creation in the 1870s, the priorities governing Yellowstone have evolved, from intensive management designed to protect and propagate depleted large-bodied mammals to an approach focused on restoration and preservation of ecological processes. Recognizing the importance of natural occurrences such as fires and predation, this more ecologically informed oversight has achieved notable successes, including the recovery of threatened native species of wolves, bald eagles, and grizzly bears. Nevertheless, these experts detect worrying signs of a system under strain. They identify three overriding stressors: invasive species, private-sector development of unprotected lands, and a warming climate. Their concluding recommendations will shape the twenty-first-century discussion over how to confront these challenges, not only in American parks but for conservation areas worldwide. Highly readable and fully illustrated, Yellowstone's Wildlife in Transition will be welcomed by ecologists and nature enthusiasts alike.
Bison Management Plan For The State Of Montana And Yellowstone National Park Final Environmental Impact Statement
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Author :
language : en
Publisher:
Release Date : 2000
Bison Management Plan For The State Of Montana And Yellowstone National Park Final Environmental Impact Statement written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with American bison categories.
Gallatin National Forest N F Ash And Iron Mountain Grazing Permit Reissuance
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Author :
language : en
Publisher:
Release Date : 1999
Gallatin National Forest N F Ash And Iron Mountain Grazing Permit Reissuance written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Effects Of Winter Recreation On Wildlife Of The Greater Yellowstone Area
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Author : Tom Olliff
language : en
Publisher:
Release Date : 1999
Effects Of Winter Recreation On Wildlife Of The Greater Yellowstone Area written by Tom Olliff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Animals categories.
Interagency Bison Management Plan For State Of Montana And Yellowstone National Park
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Author :
language : en
Publisher:
Release Date : 2000
Interagency Bison Management Plan For State Of Montana And Yellowstone National Park written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Masters Theses In The Pure And Applied Sciences Accepted By Colleges And Universities Of The United States And Canada
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Author :
language : en
Publisher:
Release Date : 1996
Masters Theses In The Pure And Applied Sciences Accepted By Colleges And Universities Of The United States And Canada written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Chemistry categories.
Department Of The Interior And Related Agencies Appropriations For 1998 Public Witness For Natural Resource Programs Public Witnesses For Energy And Other Programs
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1997
Department Of The Interior And Related Agencies Appropriations For 1998 Public Witness For Natural Resource Programs Public Witnesses For Energy And Other Programs written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with United States categories.
Department Of The Interior And Related Agencies Appropriations For 1998
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1997
Department Of The Interior And Related Agencies Appropriations For 1998 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with United States categories.