Plant Morphogenesis as the Basis for Scientific Management of Range Resources

Plant Morphogenesis as the Basis for Scientific Management of Range Resources PDF Author: United States/Australia Rangeland Panel. Workshop
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 240

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Plant Morphogenesis as the Basis for Scientific Management of Range Resources

Plant Morphogenesis as the Basis for Scientific Management of Range Resources PDF Author: United States/Australia Rangeland Panel. Workshop
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 240

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Book Description


Developing Strategies For Rangeland Management

Developing Strategies For Rangeland Management PDF Author: Mary Koppal
Publisher: CRC Press
ISBN: 042970531X
Category : Science
Languages : en
Pages : 2044

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Book Description
In a two-year study, the National Academy of Sciences' Committee on Developing Strategies for Rangeland Management examined at length the scientific, political, economic, legal, and social issues arising from the BLM's stewardship role. This book, reporting the findings and recommendations of the NAS committee, contains over eighty professional papers presented at workshops designed to assess forage allocation, inventory of rangeland resources, impact of grazing intensity and specialized grazing systems on the use and value of rangeland, manipulative range improvements, application of socioeconomic techniques to range management decision making, and political and legal aspects of range management.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1564

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Northern Australia

Northern Australia PDF Author: Don Parkes
Publisher: Elsevier
ISBN: 1483277372
Category : Science
Languages : en
Pages : 442

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Book Description
Northern Australia: The Arenas of Life and Ecosystems on Half a Continent provides a geographical study of the interplay of environmental challenge and human endeavor in the vast arena of Northern Australia. This book is organized into three parts. Part A presents the contextual setting for Parts B and C. It includes a historical geographer's perspective on the ecological impact of 200 years of European settlement; a description of the use of satellite imagery; and discussion of some of the interactions among natural subsystems as they impinge on human activities (especially in the extensive rangelands). Part B discusses some of the human ecosystems which extend over a very large geographical territory. In these ecosystems the human population is small in terms of absolute number and relative to the population of other living things. These include the tropical marine ecosystems and their growing utilization for mariculture; and rangeland ecosytems dominated by cattle and the overlapping semi-arid grasslands. Part C discusses intensive ecosystems, where the human population is dominant in number.

Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 712

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State-of-the-art Waste Heat Utilization for Agriculture and Aquaculture

State-of-the-art Waste Heat Utilization for Agriculture and Aquaculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 446

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Book Description
A state-of-the-art assessment of research, demonstration, and commercial projects that involve the use of power plant condenser cooling water for agricultural and aquacultural purposes was conducted. Information was obtained from published literature, site visits, and communications with knowledgeable individuals. Thermal effluent uses were discussed for controlled environment greenhouses, biological recycling of nutrients from livestock manures, soil heating and irrigation, environmental control for livestock housing, grain drying, food processing, as well as the culture of numerous aquatic organisms. A large number of research and feasibility studies have been conducted, but few commercial enterprises are utilizing thermal effluent. Interfacing problems, environmental and legal restrictions, along with insufficient technology, have not allowed widespread commercial application. Specific research needs were discussed.

Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1470

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Improving grassland and pasture management in temperate agriculture

Improving grassland and pasture management in temperate agriculture PDF Author: Prof. Athole Marshall
Publisher: Burleigh Dodds Science Publishing
ISBN: 1786762021
Category : Technology & Engineering
Languages : en
Pages : 382

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Book Description
Assesses latest research on how grasslands function Surveys best practice in sustainable grassland management Considers wider aspects of sustainability such as ecosystem services and biodiversity

Sierra Ecology Project

Sierra Ecology Project PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Index to USDA Miscellaneous Publications

Index to USDA Miscellaneous Publications PDF Author: Ellen Kay Miller
Publisher:
ISBN:
Category :
Languages : en
Pages : 118

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