Forests of Western Oregon

Forests of Western Oregon PDF Author: Sally J. Campbell
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 38

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Book Description

Forests of Western Oregon

Forests of Western Oregon PDF Author: Sally J. Campbell
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 38

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Book Description


Silviculture and Ecology of Western U.S. Forests

Silviculture and Ecology of Western U.S. Forests PDF Author: John C. Tappeiner
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 452

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Book Description
"An essential reference for forest managers, policy makers, forest scientists, and students, this authoritative volume provides a basis for silviculture practices and contemporary management of western forests."--BOOK JACKET.

Effects of Forest Practices on Peak Flows and Consequent Channel Response

Effects of Forest Practices on Peak Flows and Consequent Channel Response PDF Author: Gordon E. Grant
Publisher: DIANE Publishing
ISBN: 1437927130
Category : Nature
Languages : en
Pages : 84

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Book Description
Includes a database of relevant studies reporting peak flow data across rain-, transient-, and snow-dominated hydrologic zones. Provides a quantitative comparison of changes in peak flow across both a range of flows and forest practices. Increases in peak flows generally diminish with decreasing intensity of percentage of watershed harvested and lengthening recurrence intervals of flow. Peak flow effects on channel morphology should be confined to stream reaches where channel gradients are less than 0.02 and streambeds are composed of gravel and finer material. Managers should evaluate the potential risk of peak flow increases based on factors such as presence of roads, specific mgmt. treatments employed, and watershed drainage efficiency.

Timber Resource Statistics for Oregon

Timber Resource Statistics for Oregon PDF Author: Sally J. Campbell
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 76

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Book Description


Forest and Stream Management in the Oregon Coast Range

Forest and Stream Management in the Oregon Coast Range PDF Author: Stephen D. Hobbs
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 336

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Book Description
This major volume presents a wealth of fundamental and applied research on managing Coast Range forest and stream ecosystems. Written primarily for managers and resource specialists, the book will also appeal to policymakers, resource scientists, forest landowners, the conservation community, and students interested in forestry, fisheries, and wildlife sciences.

Not Just Trees

Not Just Trees PDF Author: Jane Claire Dirks-Edmunds
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 368

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Book Description
This gracefully written story shows all that is lost when we destroy ancient stands of trees--as revealed through a 60-year study of the flora and fauna in an Oregon Coast Range forest that is selectively logged and finally clear-cut.

Biology and Management of the Western Gray Squirrel and Oregon White Oak Woodlands

Biology and Management of the Western Gray Squirrel and Oregon White Oak Woodlands PDF Author: Loreen A. Ryan
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 44

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Book Description


Oregon Wild

Oregon Wild PDF Author: Andy Kerr
Publisher: Timber Press (OR)
ISBN:
Category : Nature
Languages : en
Pages : 260

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Book Description
With the aid of 40 maps based on new research and stunning color photographs, a noted conservation advocate describes the small fraction of wild forests that remain intact.

Forests of Western Oregon

Forests of Western Oregon PDF Author: Sally J. Campbell
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages :

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Book Description


Wildlife Habitats in Managed Forests

Wildlife Habitats in Managed Forests PDF Author: Jack Ward Thomas
Publisher:
ISBN:
Category : Forest animals
Languages : en
Pages : 528

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Book Description
That is what this book is about. It is a framework for planning, in which habitat is the key to managing wildlife and making forest managers accountable for their actions. This book is based on the collective knowledge of one group of resource professionals and their understanding about how wildlife relate to forest habitats. And it provides a longoverdue system for considering the impacts of changes in forest structure on all resident wildlife.