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Author : Eloise Kendy
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.E/5 ( download)
Download or read book Hydrologic Impacts of Water-management Policies on the North China Plain written by Eloise Kendy and published by . This book was released on 2002 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eloise Kendy
Publisher : IWMI
ISBN 13 : 9290905174
Total Pages : 52 pages
Book Rating : 4.2/5 (99 download)
Download or read book Policies Drain the North China Plain written by Eloise Kendy and published by IWMI. This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report examines the relationships between agricultural policies in the North China Plain, the approaches to water management that evolved from them, the quantity of water that was actually used, and the consequent groundwater depletion beneath Luancheng County, Hebei Province, from 1949 to 2000. To systematically address these relationships, we use a comprehensive water-balance approach. Our results indicate that a single, longstanding policy-that of using groundwater to meet the crop-water requirements not supplied by precipitation-is responsible for the steady rate of groundwater decline.
Author : Lena M. Tallaksen
Publisher : Elsevier
ISBN 13 : 9780444517678
Total Pages : 626 pages
Book Rating : 4.5/5 (176 download)
Download or read book Hydrological Drought written by Lena M. Tallaksen and published by Elsevier. This book was released on 2004 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: The majority of the examples are taken from regions where the rivers run most of the year.
Author : Angelos N. Findikakis
Publisher : CRC Press
ISBN 13 : 0203143787
Total Pages : 436 pages
Book Rating : 4.2/5 (31 download)
Download or read book Groundwater Management Practices written by Angelos N. Findikakis and published by CRC Press. This book was released on 2011-06-08 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater is an indispensable resource in many parts of the world, where it supports domestic water supply, irrigated agriculture and industry. Its increased, and often intensive, use during the last half century has created problems and raised concerns regarding the potential depletion of local aquifers, water quality degradation and various geo
Author : Jun Ma
Publisher : Eastbridge Books
ISBN 13 : 9781910736685
Total Pages : pages
Book Rating : 4.7/5 (366 download)
Download or read book China's Water Crisis written by Jun Ma and published by Eastbridge Books. This book was released on 2004-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: China's Water Crisis describes in detail the history of floods, water scarcity, and pollution problems in all seven of China's major drainage basins and proposes solutions for future sustainable management. The book has been described as the first major contribution to China's nascent environmental movement.
Author : M. Ramon Llamas
Publisher : CRC Press
ISBN 13 : 9789058093905
Total Pages : 498 pages
Book Rating : 4.0/5 (939 download)
Download or read book Intensive Use of Groundwater: written by M. Ramon Llamas and published by CRC Press. This book was released on 2002-01-01 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is written by a number of authors from different countries and disciplines, affording the reader an invaluable and unbiased perspective on the subject of intensive groundwater development. Based on information gathered from the experience of many countries over the last decades, the text aims to present a clear discussion on the conventional hydrogeological aspects of intensive groundwater use, along with the ecological, legal, institutional, economic and social challenges. Divided into two main sections, the first group of authors put forward the positive and negative aspects of intensive groundwater use, whilst a second group provide an overview of the situation specific countries face as a consequence of this phenomenon. Fully revised and up-to-date, Groundwater Intensive Use makes a significant number of discoveries in a subject area that is topical in today's climate.
Author : Vasileios A. Tzanakakis
Publisher : MDPI
ISBN 13 : 3039433067
Total Pages : 290 pages
Book Rating : 4.0/5 (394 download)
Download or read book Water Supply and Water Scarcity written by Vasileios A. Tzanakakis and published by MDPI. This book was released on 2020-11-04 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book includes selected papers that has been published in the Water journal Special Issue (SI) on Water Supply and Water Scarcity. Moreover, an overview of the SI is included. The papers selected for publication in the SI include review and research papers on water history, on water management issues under water scarcity regimes, on rainwater harvesting, on water quality and degradation, and on climatic variability impacts on water resources. Overall, the issue identify and highlight the main challenges in water sector, and particularly in management and protection of water resources and in use of alternative (non-conventional) water resources, especially in areas with demographic change and climate vulnerability in order to achieve sustainable and secure water supply. Furthermore, general guidelines and possible solutions for an improved and sophisticated water management system are proposed and discussed, such as the adoption of advanced technological solutions and practices that improve water-use efficiency and the use of alternative water resources, to address the growing environmental and health issues and to reduce the emerging conflicts among water users.
Author : Philip Ball
Publisher : University of Chicago Press
ISBN 13 : 022647092X
Total Pages : 350 pages
Book Rating : 4.2/5 (264 download)
Download or read book The Water Kingdom written by Philip Ball and published by University of Chicago Press. This book was released on 2017-05-05 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Yangtze to the Yellow River, China is traversed by great waterways, which have defined its politics and ways of life for centuries. Water has been so integral to China’s culture, economy, and growth and development that it provides a window on the whole sweep of Chinese history. In The Water Kingdom, renowned writer Philip Ball opens that window to offer an epic and powerful new way of thinking about Chinese civilization. Water, Ball shows, is a key that unlocks much of Chinese culture. In The Water Kingdom, he takes us on a grand journey through China’s past and present, showing how the complexity and energy of the country and its history repeatedly come back to the challenges, opportunities, and inspiration provided by the waterways. Drawing on stories from travelers and explorers, poets and painters, bureaucrats and activists, all of whom have been influenced by an environment shaped and permeated by water, Ball explores how the ubiquitous relationship of the Chinese people to water has made it an enduring metaphor for philosophical thought and artistic expression. From the Han emperors to Mao, the ability to manage the waters ? to provide irrigation and defend against floods ? was a barometer of political legitimacy, often resulting in engineering works on a gigantic scale. It is a struggle that continues today, as the strain of economic growth on water resources may be the greatest threat to China’s future. The Water Kingdom offers an unusual and fascinating history, uncovering just how much of China’s art, politics, and outlook have been defined by the links between humanity and nature.
Author : P. K. Kitanidis
Publisher : Cambridge University Press
ISBN 13 : 9780521587471
Total Pages : 276 pages
Book Rating : 4.5/5 (874 download)
Download or read book Introduction to Geostatistics written by P. K. Kitanidis and published by Cambridge University Press. This book was released on 1997-05-13 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineers and applied geophysicists routinely encounter interpolation and estimation problems when analysing data from field observations. Introduction to Geostatistics presents practical techniques for the estimation of spatial functions from sparse data. The author's unique approach is a synthesis of classic and geostatistical methods with a focus on the most practical linear minimum-variance estimation methods, and includes suggestions on how to test and extend the applicability of such methods. The author includes many useful methods (often not covered in other geostatistics books) such as estimating variogram parameters, evaluating the need for a variable mean, parameter estimation and model testing in complex cases (e.g. anisotropy, variable mean, and multiple variables), and using information from deterministic mathematical models. Well illustrated with exercises and worked examples taken from hydrogeology, Introduction to Geostatistics assumes no background in statistics and is suitable for graduate-level courses in earth sciences, hydrology, and environmental engineering, and also for self-study.
Author : Michael Webber
Publisher : Edward Elgar Publishing
ISBN 13 : 1786433931
Total Pages : 266 pages
Book Rating : 4.7/5 (864 download)
Download or read book Water Supply in a Mega-City written by Michael Webber and published by Edward Elgar Publishing. This book was released on 2018-11-30 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the increasing threat of depleted and contaminated water supplies around the world, this book provides a timely and much needed analysis of how cities should manage this precious resource. Integrating the environmental, economic, political and socio-cultural dimensions of water management, the authors outline how future mega-city systems can maintain a high quality of life for its residents.
Author : Office of the Director of National Intelligence (U.S.)
Publisher : Government Printing Office
ISBN 13 : 0160920639
Total Pages : 116 pages
Book Rating : 4.1/5 (69 download)
Download or read book Global Trends 2025: A Transformed World written by Office of the Director of National Intelligence (U.S.) and published by Government Printing Office. This book was released on 2013-08-15 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Global Trends 2025: A Transformed World" is the fourth unclassified report prepared by the National Intelligence Council (NIC) in recent years that takes a long-term view of the future. It offers a fresh look at how key global trends might develop over the next 15 years to influence world events. Our report is not meant to be an exercise in prediction or crystal ball-gazing. Mindful that there are many possible "futures," we offer a range of possibilities and potential discontinuities, as a way of opening our minds to developments we might otherwise miss. (From the NIC website)
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309467578
Total Pages : 717 pages
Book Rating : 4.3/5 (94 download)
Download or read book Thriving on Our Changing Planet written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-01-20 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet presents prioritized science, applications, and observations, along with related strategic and programmatic guidance, to support the U.S. civil space Earth observation program over the coming decade.
Author : David A. Pietz
Publisher : Harvard University Press
ISBN 13 : 0674966929
Total Pages : 382 pages
Book Rating : 4.6/5 (749 download)
Download or read book The Yellow River written by David A. Pietz and published by Harvard University Press. This book was released on 2015-01-05 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flowing through the heart of the North China Plain—home to 200 million people—the Yellow River sustains one of China’s core regions. Yet this vital water supply has become highly vulnerable in recent decades, with potentially serious repercussions for China’s economic, social, and political stability. The Yellow River is an investigative expedition to the source of China’s contemporary water crisis, mapping the confluence of forces that have shaped the predicament that the world’s most populous nation now faces in managing its water reserves. Chinese governments have long struggled to maintain ecological stability along the Yellow River, undertaking ambitious programs of canal and dike construction to mitigate the effects of recurrent droughts and floods. But particularly during the Maoist years the North China Plain was radically re-engineered to utilize every drop of water for irrigation and hydroelectric generation. As David A. Pietz shows, Maoist water management from 1949 to 1976 cast a long shadow over the reform period, beginning in 1978. Rapid urban growth, industrial expansion, and agricultural intensification over the past three decades of China’s economic boom have been realized on a water resource base that was acutely compromised, with effects that have been more difficult and costly to overcome with each passing decade. Chronicling this complex legacy, The Yellow River provides important insight into how water challenges will affect China’s course as a twenty-first-century global power.
Author : Yanjun Shen
Publisher : CRC Press
ISBN 13 : 1040113125
Total Pages : 274 pages
Book Rating : 4.0/5 (41 download)
Download or read book Groundwater Management for Sustainable Agriculture in the North China Plain written by Yanjun Shen and published by CRC Press. This book was released on 2024-09-03 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a unique text that explores recent research on the management of sustainable groundwater use in the North China Plain (NCP), where aquifers are suffering the most severe over‐pumping in the world and have caused serious ecological degradation. It contains research conducted by the editor and his teams on several projects over the past 18 years. Key topics covered include: comprehensive scheme and pathways to achieve sustainable groundwater management description of theoretical basis for water saving and technologies developed in practice at field scale adjusting cropping patterns and planting structure to reduce the cultivation intensity to a suitable extent soft measures such as water metering, pricing, and water marketing being applied in groundwater management practice in the NCP. It will be an invaluable resource to graduate students, education and research staff, and agriculture or water resources authorities.
Author : Intergovernmental Panel on Climate Change / Working Group Technical Support Unit
Publisher :
ISBN 13 : 9789291691234
Total Pages : 200 pages
Book Rating : 4.6/5 (912 download)
Download or read book Climate Change and Water written by Intergovernmental Panel on Climate Change / Working Group Technical Support Unit and published by . This book was released on 2008 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Technical Paper addresses the issue of freshwater. Sealevel rise is dealt with only insofar as it can lead to impacts on freshwater in coastal areas and beyond. Climate, freshwater, biophysical and socio-economic systems are interconnected in complex ways. Hence, a change in any one of these can induce a change in any other. Freshwater-related issues are critical in determining key regional and sectoral vulnerabilities. Therefore, the relationship between climate change and freshwater resources is of primary concern to human society and also has implications for all living species. -- page vii.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309261015
Total Pages : 218 pages
Book Rating : 4.3/5 (92 download)
Download or read book Himalayan Glaciers written by National Research Council and published by National Academies Press. This book was released on 2012-11-29 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific evidence shows that most glaciers in South Asia's Hindu Kush Himalayan region are retreating, but the consequences for the region's water supply are unclear, this report finds. The Hindu Kush Himalayan region is the location of several of Asia's great river systems, which provide water for drinking, irrigation, and other uses for about 1.5 billion people. Recent studies show that at lower elevations, glacial retreat is unlikely to cause significant changes in water availability over the next several decades, but other factors, including groundwater depletion and increasing human water use, could have a greater impact. Higher elevation areas could experience altered water flow in some river basins if current rates of glacial retreat continue, but shifts in the location, intensity, and variability of rain and snow due to climate change will likely have a greater impact on regional water supplies. Himalayan Glaciers: Climate Change, Water Resources, and Water Security makes recommendations and sets guidelines for the future of climate change and water security in the Himalayan Region. This report emphasizes that social changes, such as changing patterns of water use and water management decisions, are likely to have at least as much of an impact on water demand as environmental factors do on water supply. Water scarcity will likely affect the rural and urban poor most severely, as these groups have the least capacity to move to new locations as needed. It is predicted that the region will become increasingly urbanized as cities expand to absorb migrants in search of economic opportunities. As living standards and populations rise, water use will likely increase-for example, as more people have diets rich in meat, more water will be needed for agricultural use. The effects of future climate change could further exacerbate water stress. Himalayan Glaciers: Climate Change, Water Resources, and Water Security explains that changes in the availability of water resources could play an increasing role in political tensions, especially if existing water management institutions do not better account for the social, economic, and ecological complexities of the region. To effectively respond to the effects of climate change, water management systems will need to take into account the social, economic, and ecological complexities of the region. This means it will be important to expand research and monitoring programs to gather more detailed, consistent, and accurate data on demographics, water supply, demand, and scarcity.
Author : Holger Treidel
Publisher : CRC Press
ISBN 13 : 0203120760
Total Pages : 414 pages
Book Rating : 4.2/5 (31 download)
Download or read book Climate Change Effects on Groundwater Resources written by Holger Treidel and published by CRC Press. This book was released on 2011-12-02 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is expected to modify the hydrological cycle and affect freshwater resources. Groundwater is a critical source of fresh drinking water for almost half of the worlds population and it also supplies irrigated agriculture. Groundwater is also important in sustaining streams, lakes, wetlands, and associated ecosystems. But despite this,
