Author:
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 302
Book Description
Ecological Subregions of the United States, Section Descriptions
Ecological Subregions of the United States
Description of the Ecoregions of the United States
Author: United States. Forest Service
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 86
Book Description
Description of the Ecoregions of the United States
Ecological Subregion Codes by County, Coterminous United States
Author: Victor A. Rudis
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 104
Book Description
Ecological Subregion Codes by County, Coterminous United States
Author: Victor A. Rudis
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 104
Book Description
Ecological Regions of North America
Author:
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 92
Book Description
This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 92
Book Description
This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.
Ecological Units of the Northern Region
Author: John A. Nesser
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 96
Book Description
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 96
Book Description
Description of the Ecoregions of the United States
General Technical Report INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 100
Book Description