Author: Linda Everett Kruger
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 52
Book Description
Management Needs Assessment for the Copper River Delta, Alaska
Author: Linda Everett Kruger
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 52
Book Description
Forestry Research West
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260
Book Description
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 984
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 984
Book Description
Conservation Assessment for the Dusky Canada Goose (Branta Canadensis Occidentalis Baird)
Author: Robert Graham H. Bromley
Publisher:
ISBN:
Category : Canada goose
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Canada goose
Languages : en
Pages : 92
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932
Book Description
A Year in Review for the Pacific Northwest Research Station
Author: Pacific Northwest Research Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80
Book Description
Benthic Invertebrate Community Measures Among Stream Channel Types of the Copper River Delta, Southcentral, Alaska
Author: Todd C. White
Publisher:
ISBN:
Category : Benthic animals
Languages : en
Pages : 120
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 (
Publisher:
ISBN:
Category : Benthic animals
Languages : en
Pages : 120
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
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 924
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 924
Book Description
Environmental Assessment of the Alaskan Continental Shelf
Author:
Publisher:
ISBN:
Category : Continental shelf
Languages : en
Pages : 652
Book Description
Publisher:
ISBN:
Category : Continental shelf
Languages : en
Pages : 652
Book Description
A Guidebook for Integrated Ecological Assessments
Author: Mark E. Jensen
Publisher: Springer Science & Business Media
ISBN: 1441986200
Category : Science
Languages : en
Pages : 540
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.
Publisher: Springer Science & Business Media
ISBN: 1441986200
Category : Science
Languages : en
Pages : 540
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.