Management Needs Assessment for the Copper River Delta, Alaska

Management Needs Assessment for the Copper River Delta, Alaska PDF Author: Linda Everett Kruger
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 52

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Book Description

Management Needs Assessment for the Copper River Delta, Alaska

Management Needs Assessment for the Copper River Delta, Alaska PDF Author: Linda Everett Kruger
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 52

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Book Description


Forestry Research West

Forestry Research West PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260

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General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 984

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Conservation Assessment for the Dusky Canada Goose (Branta Canadensis Occidentalis Baird)

Conservation Assessment for the Dusky Canada Goose (Branta Canadensis Occidentalis Baird) PDF Author: Robert Graham H. Bromley
Publisher:
ISBN:
Category : Canada goose
Languages : en
Pages : 92

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932

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A Year in Review for the Pacific Northwest Research Station

A Year in Review for the Pacific Northwest Research Station PDF Author: Pacific Northwest Research Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80

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Benthic Invertebrate Community Measures Among Stream Channel Types of the Copper River Delta, Southcentral, Alaska

Benthic Invertebrate Community Measures Among Stream Channel Types of the Copper River Delta, Southcentral, Alaska PDF Author: Todd C. White
Publisher:
ISBN:
Category : Benthic animals
Languages : en
Pages : 120

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Book Description
The Copper River Delta of Southcentral Alaska is the largest contiguous wetland on the North American Pacific coast, and supports economically important commercial and recreational fisheries for all five species of pacific salmon. Some biological factors influencing salmon populations in the Copper River Delta have been previously investigated, but little effort has been made to establish baseline information on freshwater aquatic communities in the region. In an effort to provide area managers with aquatic community measures for future comparisons, benthic invertebrate community structure was contrasted among twelve streams representing six stream channel types common to the area and important to salmonid development. In general, invertebrate density, taxa richness, and diversity were greatest in channel types designated as high potential for salmonids. Taxonomic and functional feeding group measures show that macroinvertebrate communities of Copper River Delta streams sampled are representative of early (

Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 924

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Environmental Assessment of the Alaskan Continental Shelf

Environmental Assessment of the Alaskan Continental Shelf PDF Author:
Publisher:
ISBN:
Category : Continental shelf
Languages : en
Pages : 652

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A Guidebook for Integrated Ecological Assessments

A Guidebook for Integrated Ecological Assessments PDF Author: Mark E. Jensen
Publisher: Springer Science & Business Media
ISBN: 1441986200
Category : Science
Languages : en
Pages : 540

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Book Description
A rich set of protocols for the process of assessing the ecological make-up of the land so as to guide environmental decision-making.