EcoRegions of Alaska

EcoRegions of Alaska PDF Author: Alisa L. Gallant
Publisher: DIANE Publishing
ISBN: 9780788148965
Category :
Languages : en
Pages : 90

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Book Description
Produced as a framework for organizing and interpreting environmental data for inventory, monitoring, and research efforts. The descriptions of the 20 ecoregions of Alaska contained in this guide were derived by synthesizing information on the geographic distribution of environmental factors such as climate, terrain, soils, and vegetation. The specific procedures and materials used to delineate the ecoregion boundaries are documented, and the environmental characteristics in each ecoregion are described. Accompanied by a full-color oversize map of the ecoregions, their boundaries, and transitional areas. 42 full-color photos.

EcoRegions of Alaska

EcoRegions of Alaska PDF Author: Alisa L. Gallant
Publisher: DIANE Publishing
ISBN: 9780788148965
Category :
Languages : en
Pages : 90

Get Book Here

Book Description
Produced as a framework for organizing and interpreting environmental data for inventory, monitoring, and research efforts. The descriptions of the 20 ecoregions of Alaska contained in this guide were derived by synthesizing information on the geographic distribution of environmental factors such as climate, terrain, soils, and vegetation. The specific procedures and materials used to delineate the ecoregion boundaries are documented, and the environmental characteristics in each ecoregion are described. Accompanied by a full-color oversize map of the ecoregions, their boundaries, and transitional areas. 42 full-color photos.

United States Geological Survey Yearbook

United States Geological Survey Yearbook PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 266

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Book Description


The United States Geological Survey in Alaska, Accomplishments During ...

The United States Geological Survey in Alaska, Accomplishments During ... PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 424

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Book Description


The United States Geological Survey in Alaska

The United States Geological Survey in Alaska PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 722

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U.S. Geological Survey Circular

U.S. Geological Survey Circular PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 930

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The United States Geological Survey in Alaska

The United States Geological Survey in Alaska PDF Author: Kathleen M. Johnson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 190

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The United States Geological Survey, 1879-1989

The United States Geological Survey, 1879-1989 PDF Author: Mary C. Rabbitt
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 64

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Book Description
A history of the relation of geology during the first 110 years of the US Geological Survey to the development of public-land, federal-science, and mapping policies and the development of mineral resources in the United States.

Geology and Ore Deposits of the Bokan Mountain Uranium-thorium Area, Southeastern Alaska

Geology and Ore Deposits of the Bokan Mountain Uranium-thorium Area, Southeastern Alaska PDF Author: Edward Malcolm MacKevett
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 142

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Book Description
Prepared on behalf of the United States Atomic Energy Commission and published with the permission of the Commission.

United States Geological Survey Annual Report

United States Geological Survey Annual Report PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 216

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The United States Geological Survey in Alaska, Accomplishments During

The United States Geological Survey in Alaska, Accomplishments During PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 172

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Book Description