Author: Corvallis Environmental Research Laboratory
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 552
Book Description
North American Project--a Study of U.S. Water Bodies
Author: Corvallis Environmental Research Laboratory
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 552
Book Description
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 552
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.
EPA-600/3
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 494
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 494
Book Description
Selected Water Resources Abstracts
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 598
Book Description
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 598
Book Description
Indexes
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 1760
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1760
Book Description
Limnological and Socioeconomic Evaluation of Lake Restoration Projects
Author:
Publisher:
ISBN:
Category : Lake ecology
Languages : en
Pages : 356
Book Description
Publisher:
ISBN:
Category : Lake ecology
Languages : en
Pages : 356
Book Description
U.S. Geological Survey Water-supply Paper
Author:
Publisher:
ISBN:
Category : Water-supply
Languages : en
Pages : 678
Book Description
Publisher:
ISBN:
Category : Water-supply
Languages : en
Pages : 678
Book Description
Ecological Research Series
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 356
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 356
Book Description
Publications by the Staff of the Great Lakes Environmental Research Laboratory, April 1974-September 1983
Author: Great Lakes Environmental Research Laboratory
Publisher:
ISBN:
Category : Great Lakes (North America)
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Great Lakes (North America)
Languages : en
Pages : 56
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1228
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1228
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index