Author: George James Harper
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 130
Book Description
A Provincial Correlation of Regional Forest Vegetation Potential and Brush Hazard Interpretations
Author: George James Harper
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 130
Book Description
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 130
Book Description
British Columbia Government Publications, Monthly Checklist
Author: British Columbia. Legislative Library
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 700
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 700
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1732
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1732
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 708
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 708
Book Description
Terrestrial Vegetation of California, 3rd Edition
Author: Michael Barbour
Publisher: Univ of California Press
ISBN: 0520933362
Category : Science
Languages : en
Pages : 734
Book Description
This thoroughly revised, entirely rewritten edition of what is the essential reference on California’s diverse and ever-changing vegetation now brings readers the most authoritative, state-of-the-art view of California’s plant ecosystems available. Integrating decades of research, leading community ecologists and field botanists describe and classify California’s vegetation types, identify environmental factors that determine the distribution of vegetation types, analyze the role of disturbance regimes in vegetation dynamics, chronicle change due to human activities, identify conservation issues, describe restoration strategies, and prioritize directions for new research. Several new chapters address statewide issues such as the historic appearance and impact of introduced and invasive plants, the soils of California, and more.
Publisher: Univ of California Press
ISBN: 0520933362
Category : Science
Languages : en
Pages : 734
Book Description
This thoroughly revised, entirely rewritten edition of what is the essential reference on California’s diverse and ever-changing vegetation now brings readers the most authoritative, state-of-the-art view of California’s plant ecosystems available. Integrating decades of research, leading community ecologists and field botanists describe and classify California’s vegetation types, identify environmental factors that determine the distribution of vegetation types, analyze the role of disturbance regimes in vegetation dynamics, chronicle change due to human activities, identify conservation issues, describe restoration strategies, and prioritize directions for new research. Several new chapters address statewide issues such as the historic appearance and impact of introduced and invasive plants, the soils of California, and more.
Publications of the Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 348
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 348
Book Description
The Colorado Front Range
Author: Thomas T. Veblen
Publisher:
ISBN:
Category : History
Languages : en
Pages : 204
Book Description
Publisher:
ISBN:
Category : History
Languages : en
Pages : 204
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.
Habitat Threats in the Sagebrush Ecosystem
Author: David S. Dobkin
Publisher:
ISBN:
Category : Habitat conservation
Languages : en
Pages : 340
Book Description
This book is about the status and future of the sagebrush ecosystem and its dependent species. The ecosystem is not healthy and is diminishing due to the many and various human land uses. Maintaining the ecosystem will require monumental changes in management and those changes must address all land uses in an integrated, holistic manner to be effective. The two major obstacles are a lack of needed resources, both funds and land use direction, and the attempt to stop the loss and degradation of sagebrush habitats while lacking essential research information on which to base effective strategies.
Publisher:
ISBN:
Category : Habitat conservation
Languages : en
Pages : 340
Book Description
This book is about the status and future of the sagebrush ecosystem and its dependent species. The ecosystem is not healthy and is diminishing due to the many and various human land uses. Maintaining the ecosystem will require monumental changes in management and those changes must address all land uses in an integrated, holistic manner to be effective. The two major obstacles are a lack of needed resources, both funds and land use direction, and the attempt to stop the loss and degradation of sagebrush habitats while lacking essential research information on which to base effective strategies.
Agrindex
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description