Bitterroot River Fisheries Management Plan for the Period September 1991 to September 1996

Bitterroot River Fisheries Management Plan for the Period September 1991 to September 1996 PDF Author: Montana. Department of Fish, Wildlife, and Parks. Region 2
Publisher:
ISBN:
Category : Bitterroot River (Mont.)
Languages : en
Pages : 52

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Bitterroot River Fisheries Management Plan for the Period September 1991 to September 1996

Bitterroot River Fisheries Management Plan for the Period September 1991 to September 1996 PDF Author: Montana. Department of Fish, Wildlife, and Parks. Region 2
Publisher:
ISBN:
Category : Bitterroot River (Mont.)
Languages : en
Pages : 52

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Book Description


Sport Fish Restoration

Sport Fish Restoration PDF Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 32

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Riparian Areas

Riparian Areas PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309082951
Category : Science
Languages : en
Pages : 449

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Book Description
The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.

Grizzly Bear Recovery Plan

Grizzly Bear Recovery Plan PDF Author: Christopher Servheen
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 66

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Regenerating Rangeland Oaks in California

Regenerating Rangeland Oaks in California PDF Author: Douglas D. McCreary
Publisher: UCANR Publications
ISBN: 9781601073815
Category : Blue oak
Languages : en
Pages : 76

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Interagency Grizzly Bear Guidelines

Interagency Grizzly Bear Guidelines PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 110

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The Organic Machine

The Organic Machine PDF Author: Richard White
Publisher: Hill and Wang
ISBN: 1429952423
Category : History
Languages : en
Pages : 148

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Book Description
The Hill and Wang Critical Issues Series: concise, affordable works on pivotal topics in American history, society, and politics. In this pioneering study, White explores the relationship between the natural history of the Columbia River and the human history of the Pacific Northwest for both whites and Native Americans. He concentrates on what brings humans and the river together: not only the physical space of the region but also, and primarily, energy and work. For working with the river has been central to Pacific Northwesterners' competing ways of life. It is in this way that White comes to view the Columbia River as an organic machine--with conflicting human and natural claims--and to show that whatever separation exists between humans and nature exists to be crossed.

Native Trout of Western North America

Native Trout of Western North America PDF Author: Robert J. Behnke
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 310

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Grizzly Bear Recovery Plan

Grizzly Bear Recovery Plan PDF Author: Christopher Servheen
Publisher:
ISBN:
Category : Grizzly bear
Languages : en
Pages : 64

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Fire Ecology of Pacific Northwest Forests

Fire Ecology of Pacific Northwest Forests PDF Author: James K Agee
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 520

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Book Description
A leading expert in the emerging field of fire ecology, James Agee analyzes the ecological role of fire in the creation and maintenance of the natural forests common to most of the western U.S. In addition to examining fire from an ecological perspective, he provides insight into its historical and cultural aspects, and also touches on some of the political issues that influence the use of fire. Although the focus of chapters on the ecology of specific forest zones is on the Pacific Northwest, much of the book addresses issues that are applicable to other regions. Illustrations, tables, index.