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Author: Lambert K. Smedema
Publisher: CRC Press
ISBN: 9789058095541
Category : Science
Languages : en
Pages : 468
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Book Description
Fully renewed and extended, this edition is a valuable source of information for anyone involved in drainage engineering and management. It provides new theories, technologies, knowledge and experiences in combination with traditional land development practices in the humid temperature zone. Aspects covered include: management and maintenance; drainage application and design; and adverse impacts on the environment. Intended as both a handbook and a textbook, this work is of particular value to university students as well as professionals within drainage development, engineering and management.
Author: Lambert K. Smedema
Publisher: CRC Press
ISBN: 9789058095541
Category : Science
Languages : en
Pages : 468
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Book Description
Fully renewed and extended, this edition is a valuable source of information for anyone involved in drainage engineering and management. It provides new theories, technologies, knowledge and experiences in combination with traditional land development practices in the humid temperature zone. Aspects covered include: management and maintenance; drainage application and design; and adverse impacts on the environment. Intended as both a handbook and a textbook, this work is of particular value to university students as well as professionals within drainage development, engineering and management.
Author: International Institute for Land Reclamation and Improvement
Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 1134
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Book Description
This text book brings together 26 chapters, 546 fugures, 166 tables, a glossary of 332 definitions. Being the result of ILRI's core business: bringing together the principles and applications of drainage, by giving international courses on drainage
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 574
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Book Description
Author: J.C. Dagar
Publisher: Springer
ISBN: 8132227700
Category : Technology & Engineering
Languages : en
Pages : 518
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Book Description
The land degradation due to salinity and waterlogging is a global phenomenon, afflicting about one billion hectares within the sovereign borders of at least 75 countries. Besides staring at the food security, it has far reaching and unacceptable socio-economic consequences since a large proportion of this land is inhabited by smallholder farmers. The anthropogenic-environmental changes and the climate change are further adding to the problem of salinity and waterlogging. The phenomenon of sea-level rise will bring more areas under waterlogged salinity due to inundation by sea water. Thus, dealing with the salinity in reality is becoming a highly onerous task owing to its complex nature, uncertainty and differential temporal and spatial impacts. Nevertheless, with the need to provide more food, feed, fuel, fodder and fiber to the expanding population, and non-availability of new productive land, there is a need for productivity enhancement of these lands. In fact, the salt-affected and waterlogged lands cannot be neglected since huge investments have been made throughout the world in the development of irrigation and drainage infrastructure. The social, economic and environmental costs being high for theon-and/off-farm reclamation techniques, saline agriculture including agroforestry inculcated with modern innovative techniques, is now emerging as a potential tool not only for arresting salinity and waterlogging but for other environmental services like mitigate climate change, sequester carbon and biodiversity restoration. This publication attempts to address a wide range of issues, principles and practices related to the salinity involved in rehabilitation of waterlogged saline soils and judicious use of saline waters including sea water. Many of the site specific case studies typical to the saline environment including coastal ecologies sustaining productivity, rendering environmental services, conserving biodiversity and mitigating climate change have been described in detail. Written by leading researchers and experts of their own fields, the book is a must, not only for salinity experts but also for policy makers, environmentalists, students and educationists alike. More importantly, it contributes to reversing the salinity trends and teaches to sustain with salinity ensuring the livelihood of resource-poor farming families leaving in harsh ecologies including coastal areas which are more vulnerable to climate change.
Author: Taskforce on Research Innovations for Productivity and Sustainability
Publisher:
ISBN:
Category : Agricultural ecology
Languages : en
Pages : 180
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Book Description
The triple global challenge: Hunger, degradation, and population growth; Setting priorities for research; The research agenda; Partners in International Agricultural Research; Learning from existing colklaborative Mechanisms; The proposed GRAN Initiate.
Author: Droogers, P.
Publisher: IWMI
ISBN: 9290904690
Category : Geographic information systems
Languages : en
Pages : 62
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Book Description
This publication will give an overview of the available global datasets on irrigated areas and an evaluation of their strengths and weaknesses. From these analyses an outline on how to develop a global irrigated area map, based on a generic methodology, will be presented. Some examples will be given for the area covering India, Pakistan and Sri Lanka. These countries offer a broad range of irrigated areas in different environmental settings, ranging from deserts to humid tropics. This publication should be considered as a first attempt to develop such a generic methodology, rather than a presentation of actual results on the extent of irrigated areas.
Author: L. L. Somani
Publisher: Concept Publishing Company
ISBN: 9788170220299
Category : Bacteriology, Agricultural
Languages : en
Pages : 424
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Book Description
Author: Eric Craswell
Publisher: Springer Science & Business Media
ISBN: 1402055919
Category : Technology & Engineering
Languages : en
Pages : 370
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Book Description
This book presents papers from an international conference, held in Bonn, Germany in February 2005, that dealt with integrated water resources management in industrialized and developing countries. The papers detail such emerging concepts as blue and green water, virtual water, the water footprints of nations, multi-agent modeling, linkages between water and biodiversity, and social learning and adaptive management.
Author: J. Richard Blanchard
Publisher: Univ of California Press
ISBN: 0520328736
Category : Science
Languages : en
Pages : 748
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Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.
Author: Cornelio Alberto Zolin
Publisher: CRC Press
ISBN: 1498706177
Category : Science
Languages : en
Pages : 232
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Book Description
Climate change and its impact on water resources in agriculture pose one of the biggest challenges for food, energy, fiber, and water security worldwide and, as a consequence, for society. This book presents a multidisciplinary approach towards climate change and water resources in agriculture and provides a comprehensive perspective about the core
