Author: Alisa L. Gallant
Publisher: DIANE Publishing
ISBN: 9780788148965
Category :
Languages : en
Pages : 90
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
Author: Alisa L. Gallant
Publisher: DIANE Publishing
ISBN: 9780788148965
Category :
Languages : en
Pages : 90
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.
Publisher: DIANE Publishing
ISBN: 9780788148965
Category :
Languages : en
Pages : 90
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.
Field Surveying and Topographic Mapping Alaska
Author: Robert C. Foley
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 106
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 106
Book Description
The United States Geological Survey in Alaska
The United States Geological Survey in Alaska, Accomplishments During ...
The United States Geological Survey in Alaska
Author: Kathleen M. Johnson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 190
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 190
Book Description
The United States Geological Survey in Alaska
Author: Thomas M. Cronin
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 460
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 460
Book Description
Geologic Studies in Alaska by the U.S. Geological Survey, 1992
Location Maps and List of U.S. Geological Survey Reports on Water Resources in Alaska 1950 to 1990
The Alaskan Mineral Resource Assessment Program
Author:
Publisher:
ISBN:
Category : Astronautics in earth sciences
Languages : en
Pages : 486
Book Description
Publisher:
ISBN:
Category : Astronautics in earth sciences
Languages : en
Pages : 486
Book Description