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Author: L.W. Holmes
Publisher: Elsevier
ISBN: 0444601996
Category : Science
Languages : en
Pages : 397
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Book Description
Land and Stream Salinity is a compilation of papers that review the state and knowledge of processes involved in land and stream salinity, and that consider its application in different environments. This book also identifies gaps in research and development, and it designates the priorities that could significantly benefit salinity control. In addition, it identifies alternative strategies of land and water management for salinity control and determines techniques for evaluating quantitatively the alternative strategies. Furthermore, this book focuses on salinity problems in south Western Australia. After discussing the history and effects of salinity in Western Australia, the book considers the influence of plant communities on the hydrology of catchments, and it discusses evapotranspiration rates from wet and dry foliage and soil water deficit. This is followed by the transport of salts in soils and subsoils; the residence times of water and solutes within and below the root zone and saturated zone; analyses of solute distributions in deeply weathered soils; and the transport of salts in catchments and soils. This book also includes chapters on the saline seed development and control in the North American Great Plains, and the terrain, groundwater and secondary salinity in Victoria, Australia. It also presents the hydrologic model, the solute-transport models and their role in the analysis of groundwater, and the hydrosalinity models. The last chapters focus on different kinds of management for salinity control.
Author: L.W. Holmes
Publisher: Elsevier
ISBN: 0444601996
Category : Science
Languages : en
Pages : 397
Get Book Here
Book Description
Land and Stream Salinity is a compilation of papers that review the state and knowledge of processes involved in land and stream salinity, and that consider its application in different environments. This book also identifies gaps in research and development, and it designates the priorities that could significantly benefit salinity control. In addition, it identifies alternative strategies of land and water management for salinity control and determines techniques for evaluating quantitatively the alternative strategies. Furthermore, this book focuses on salinity problems in south Western Australia. After discussing the history and effects of salinity in Western Australia, the book considers the influence of plant communities on the hydrology of catchments, and it discusses evapotranspiration rates from wet and dry foliage and soil water deficit. This is followed by the transport of salts in soils and subsoils; the residence times of water and solutes within and below the root zone and saturated zone; analyses of solute distributions in deeply weathered soils; and the transport of salts in catchments and soils. This book also includes chapters on the saline seed development and control in the North American Great Plains, and the terrain, groundwater and secondary salinity in Victoria, Australia. It also presents the hydrologic model, the solute-transport models and their role in the analysis of groundwater, and the hydrosalinity models. The last chapters focus on different kinds of management for salinity control.
Author: Charles V. Kidd
Publisher: Elsevier
ISBN: 0080924034
Category : Technology & Engineering
Languages : en
Pages : 236
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Book Description
Written to help bring agriculture's "Green Revolution" to the third world, Integrated Resource Management includes overviews of current agricultural production systems and their alternatives, demographics on mortality and population growth, soils, erosion, water availability, sustainable integrated agroforestry systems and behavioral adaptations. - Explains why a quality environment is essential for future agricultural and economic development Demonstrates that integrated resource management leads to sustainable and productive agriculture for development - Shows that certain agroforestry techniques conserve soil, water, energy, and biological resources and at the same time increase food and fuel supplies - Addresses the need for interdisciplinary and multidisciplinary research and training to implement sound resource management policies and programs
Author: M.L. Sharma
Publisher: Elsevier
ISBN: 0444600019
Category : Nature
Languages : en
Pages : 352
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Book Description
A change in land use has been found to alter the components of the hydrological cycle through its effects on evapotranspiration. This influences planning and management of water resources. The Workshop, from which this volume was derived, was organized in this context to discuss processes and techniques relevant to estimating evapotranspiration of communities ranging from agricultural to forested lands. Its objectives were to provide a forum for exchange of ideas, to gather up-to-date information on the state of the art, and to identify priority areas for future research.The eighteen papers in this volume have been selected from those presented at the Workshop on the basis of technical quality and subject matter coverage and result in a valuable contribution to our current understanding of evapotranspiration.
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Astrogeology
Languages : en
Pages : 436
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Author: S. Mahendrarajah
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 424
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Book Description
This accessible volume fills a much-needed gap and addresses coreissues on how economic and environmental systems are interconnectedlooking at how economic frameworks and features of environmentalsystems can be integrated within formal models to address changesand associated resource management issues at appropriate levels:micro level and national or global level. The more the relationship between economic and environmentalsystems is studied analytically and empirically, the more aware webecome of the gap in our existing knowledge of environmental dataand process parameters. While important empirical questions areunanswered in environmental economics literature, work on theenvironmental science of ecological systems fails to raise theright questions and identify key variables in human-exploitedecosystems. This book covers: * Concepts and Methods * Land, Water and Production * Biodiversity, Preservation and Production * Pollution Externalities * The Environment and Global Economy This timely book will be of interest to environmental scientists,economists and policy makers, students, academics, and researchersinterested in ecosystems modelling, ecological economics andenvironmental resource economics.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 502
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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 516
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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1944
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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1172
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Author:
Publisher:
ISBN:
Category : Australia
Languages : en
Pages : 222
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