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Irrigation Systems For The 21st Century
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Book Synopsis Irrigation Systems for the 21st Century by : Larry G. James
Download or read book Irrigation Systems for the 21st Century written by Larry G. James and published by . This book was released on 1987 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of Irrigation Systems for the 21st Century, held in Portland, Oregon, July 28-30, 1987. Sponsored by the Irrigation and Drainage Division of ASCE; Oregon Section of ASCE. This collection contains 105 papers on environmental and water management aspects of irrigation. Topics include: agricultural drainage; quantification of components for crop water budget; water resources data collection; wastewater reuse; groundwater quality; land disposal of food processing wastes; sizing and operation of irrigation projects; water production functions applied to irrigation projects; surge flow irrigation; automation of on-farm irrigation projects; computer applications in irrigation and drainage; evaluation of hydraulic structures under extreme events; operation and safety of dams; weather modification; and institutional and economic aspects of project formation. A special section on selenium is included.
Book Synopsis Toward Sustainable Agricultural Systems in the 21st Century by : National Research Council
Download or read book Toward Sustainable Agricultural Systems in the 21st Century written by National Research Council and published by National Academies Press. This book was released on 2010-06-25 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing awareness of the unintended impacts associated with some agricultural production practices has led to heightened societal expectations for improved environmental, community, labor, and animal welfare standards in agriculture. Toward Sustainable Agricultural Systems in the 21st Century assesses the scientific evidence for the strengths and weaknesses of different production, marketing, and policy approaches for improving and reducing the costs and unintended consequences of agricultural production. It discusses the principles underlying farming systems and practices that could improve the sustainability. It also explores how those lessons learned could be applied to agriculture in different regional and international settings, with an emphasis on sub-Saharan Africa. By focusing on a systems approach to improving the sustainability of U.S. agriculture, this book can have a profound impact on the development and implementation of sustainable farming systems. Toward Sustainable Agricultural Systems in the 21st Century serves as a valuable resource for policy makers, farmers, experts in food production and agribusiness, and federal regulatory agencies.
Book Synopsis 21st Century Geography by : Joseph P. Stoltman
Download or read book 21st Century Geography written by Joseph P. Stoltman and published by SAGE. This book was released on 2012 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a theoretical and practical guide on how to undertake and navigate advanced research in the arts, humanities and social sciences.
Book Synopsis A New Era for Irrigation by : National Research Council
Download or read book A New Era for Irrigation written by National Research Council and published by National Academies Press. This book was released on 1996-11-21 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigated agriculture has played a critical role in the economic and social development of the United Statesâ€"but it is also at the root of increasing controversy. How can irrigation best make the transition into an era of increasing water scarcity? In A New Era for Irrigation, experts draw important conclusions about whether irrigation can continue to be the nation's most significant water user, what role the federal government should play, and what the irrigation industry must do to adapt to the conditions of the future. A New Era for Irrigation provides data, examples, and insightful commentary on issues such as: Growing competition for water resources. Developments in technology and science. The role of federal subsidies for crops and water. Uncertainties related to American Indian water rights issues. Concern about environmental problems. And more. The committee identifies broad forces of change and reports on how public and private institutions, scientists and technology experts, and individual irrigators have responded. The report includes detailed case studies from the Great Plains, the Pacific Northwest, California, and Florida, in both the agricultural and turfgrass sectors. The cultural transformation brought about by irrigation may be as profound as the transformation of the landscape. The committee examines major facets of this cultural perspective and explores its place in the future. A New Era for Irrigation explains how irrigation emerged in the nineteenth century, how it met the nation's goals in the twentieth century, and what role it might play in the twenty-first century. It will be important to growers, policymakers, regulators, environmentalists, water and soil scientists, water rights claimants, and interested individuals.
Book Synopsis Rice is Life Scientific Perspectives for the 21st Century by :
Download or read book Rice is Life Scientific Perspectives for the 21st Century written by and published by Int. Rice Res. Inst.. This book was released on 2005 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Twenty-First Century US Water Policy by : Juliet Christian-Smith
Download or read book A Twenty-First Century US Water Policy written by Juliet Christian-Smith and published by Oxford University Press. This book was released on 2012-07-02 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is zero hour for a new US water policy! At a time when many countries are adopting new national approaches to water management, the United States still has no cohesive federal policy, and water-related authorities are dispersed across more than 30 agencies. Here, at last, is a vision for what we as a nation need to do to manage our most vital resource. In this book, leading thinkers at world-class water research institution the Pacific Institute present clear and readable analysis and recommendations for a new federal water policy to confront our national and global challenges at a critical time. What exactly is at stake? In the 21st century, pressures on water resources in the United States are growing and conflicts among water users are worsening. Communities continue to struggle to meet water quality standards and to ensure that safe drinking water is available for all. And new challenges are arising as climate change and extreme events worsen, new water quality threats materialize, and financial constraints grow. Yet the United States has not stepped up with adequate leadership to address these problems. The inability of national policymakers to safeguard our water makes the United States increasingly vulnerable to serious disruptions of something most of us take for granted: affordable, reliable, and safe water. This book provides an independent assessment of water issues and water management in the United States, addressing emerging and persistent water challenges from the perspectives of science, public policy, environmental justice, economics, and law. With fascinating case studies and first-person accounts of what helps and hinders good water management, this is a clear-eyed look at what we need for a 21st century U.S. water policy.
Book Synopsis Challenges of the New Water Policies for the XXI Century by : Enrique Cabrera
Download or read book Challenges of the New Water Policies for the XXI Century written by Enrique Cabrera and published by CRC Press. This book was released on 2004-11-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of sustainable development appeared almost twenty years ago, adapting traditional policies to new circumstances, and promoting progress capable of satisfying the necessities of both present and future generations. It is widely believed that the need for a proper and sustainable management of water will be a problem which will confront society in the 21st century. In this publication, the main political aspects are successively developed, including the EU Water Framework Directive, the globalization and privatization of fresh water and the case of the new Australian structure for water regulation. The second part of the book is devoted to more practical aspects: from the real effects of climate change, to the various implications of water sustainability on agriculture and cities, devoting particular attention to the experience of the Environment Agency in UK. Finally, the last chapter delves into the economic aspects of the different approaches, and the points to take into account when they are to be translated to the final water tariff.
Book Synopsis Drip, Trickle and Surge Irrigation by : Jane Potter Gates
Download or read book Drip, Trickle and Surge Irrigation written by Jane Potter Gates and published by . This book was released on 1992 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Food Safety for the 21st Century by : Carol A. Wallace
Download or read book Food Safety for the 21st Century written by Carol A. Wallace and published by John Wiley & Sons. This book was released on 2018-08-08 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised to reflect the most recent developments in food safety, the second edition of Food Safety for the 21st Century offers practitioners an authoritative text that contains the essentials of food safety management in the global supply chain. The authors — noted experts in the field — reveal how to design, implement and maintain a stellar food safety programme. The book contains industry best-practices that can help businesses to improve their systems and accelerate the application of world-class food safety systems. The authors outline the key food safety considerations for individuals, businesses and organisations involved in today’s complex global food supply chains. The text contains the information needed to recognise food safety hazards, design safe products and processes and identify and manage effectively the necessary control mechanisms within the food business. The authors also include a detailed discussion of current issues and key challenges in the global food supply chain. This important guide: • Offers a thorough review of the various aspects of food safety and considers how to put in place an excellent food safety system • Contains the information on HACCP appropriate for all practitioners in the world-wide food supply chain • Assists new and existing business to meet their food safety goals and responsibilities • Includes illustrative examples of current thinking and challenges to food safety management and recommendations for making improvements to systems and practices Written for food safety managers, researchers and regulators worldwide, this revised guide offers a comprehensive text and an excellent reference for developing, implementing and maintaining world-class food safety programmes and shows how to protect and defend the food supply chain from threats.
Book Synopsis International Conference on 21st Century Challenges to Sustainable Agri-Food Systems by : Nareppa Nagaraj
Download or read book International Conference on 21st Century Challenges to Sustainable Agri-Food Systems written by Nareppa Nagaraj and published by I. K. International Pvt Ltd. This book was released on 2007 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of late, farming community in India has been facing new challenges of food and nutrition security, human health and structural adjustment to comply with WTO stipulations on the one hand and sustainable environment on the other. The overuse of fertilizers and chemicals, and depleting water resources are essentially threatening the sustainability of Indian agriculture. The slow growth of agriculture sector mainly due to stagnation in productivity growth is a grave concern for policy-makers and development planners. The key challenge to India's agriculture in the 21st century in the wake of open global economy lies in designing, developing and managing agricultural systems that enable farmers to be efficient, equitable and sustainable in the bio-physical and socio-cultural environments. This book has deliberated on the key issues of sustainable agriculture in the context of emerging technologies, policies and institutions by promoting efficiency, equity and better management of natural resources. In the process, thoughts and experience of world-class leaders in agricultural education, research, extension, policy, agri-business and development in addressing the challenges confronting farmers have been documented
Download or read book 21st century agriculture written by and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Drip and Trickle Irrigation for Water Conservation by : Jayne T. MacLean
Download or read book Drip and Trickle Irrigation for Water Conservation written by Jayne T. MacLean and published by . This book was released on 1990 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Potential Groundwater Contamination from Intentional and Nonintentional Stormwater Infiltration by : Robert Pitt
Download or read book Potential Groundwater Contamination from Intentional and Nonintentional Stormwater Infiltration written by Robert Pitt and published by DIANE Publishing. This book was released on 1994-07 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the groundwater contamination literature as it relates to stormwater. Potential problem pollutants were ident ified, based on their mobility through the unsaturated soil zone above groundwater, their abundance in stormwater, and their treatability before discharge. Possible pollutants were then identified. Includes recommendations for stormwater infiltration guidelines.
Book Synopsis Canal Systems Automation Manual by :
Download or read book Canal Systems Automation Manual written by and published by . This book was released on 1991 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation Systems by : Adrian Laycock
Download or read book Irrigation Systems written by Adrian Laycock and published by CABI. This book was released on 2011 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of all the confrontations man has engineered with nature, irrigation systems have had the most widespread and far-reaching impact on the natural environment. Over a quarter of a billion hectares of the planet are irrigated and entire countries depend on irrigation for their survival and existence. Considering the importance of irrigation schemes, it is unfortunate that until recently the technology and principles of design applied to their construction has hardly changed in 4,000 years. Modern thinking on irrigation engineering has benefited from a cross-fertilization of ideas from many other fields including social sciences, control theory, political economics and agriculture. However, these influences have been largely ignored by irrigation engineers. Drawing on almost 40 years of experience of irrigation in the developing world, Laycock introduces new ideas on the design of irrigation systems and combines important issues from the disciplines of social conflict, management, and political thinking.
Book Synopsis Groundwater Contamination from Stormwater Infiltration by : Robert E. Pitt
Download or read book Groundwater Contamination from Stormwater Infiltration written by Robert E. Pitt and published by Taylor & Francis. This book was released on 2023-01-13 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater Contamination from Stormwater Infiltration examines topics such as urban runoff, constituents of concern, treatment, combined sewage characteristics, relative contributions of urban runoff flow phase, salts and dissolved minerals, treatment before discharge, outfall pretreatment, and local pretreatment.
