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Author: S. Chidambaram
Publisher: I. K. International Pvt Ltd
ISBN: 9380026919
Category : Science
Languages : en
Pages : 236
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Book Description
The developments in science pave way to the betterment of mankind. A field of research develops only when it copes with advancements. This book aims to bring together and document the recent developments in the field of water research. It is an agglomeration of different aspects of water research and recent developments covering surface water, rain water and ground water. Several multidisciplinary papers covering geophysical applications, hydrogeochemical aspects, isotopic signature, speciation of trace elements, etc., were incorporated to give an insight into the various aspects of water resources. The applications of resistivity survey in identification of sea water intrusion, the chemical nature of water in different environments, their equilibrium conditions, quality, spatial and temporal variations in their quality and quantity are also discussed in detail. This edition is done with a clear and simple style with its main emphasis on present problems from developing world environments highlighting the relevant data with examples representing current status of various water resources. All these features make this book indispensable to the researchers and managers of water resources in most parts of the world.
Author: S. Chidambaram
Publisher: I. K. International Pvt Ltd
ISBN: 9380026919
Category : Science
Languages : en
Pages : 236
Get Book Here
Book Description
The developments in science pave way to the betterment of mankind. A field of research develops only when it copes with advancements. This book aims to bring together and document the recent developments in the field of water research. It is an agglomeration of different aspects of water research and recent developments covering surface water, rain water and ground water. Several multidisciplinary papers covering geophysical applications, hydrogeochemical aspects, isotopic signature, speciation of trace elements, etc., were incorporated to give an insight into the various aspects of water resources. The applications of resistivity survey in identification of sea water intrusion, the chemical nature of water in different environments, their equilibrium conditions, quality, spatial and temporal variations in their quality and quantity are also discussed in detail. This edition is done with a clear and simple style with its main emphasis on present problems from developing world environments highlighting the relevant data with examples representing current status of various water resources. All these features make this book indispensable to the researchers and managers of water resources in most parts of the world.
Author: Sadhan Kumar Ghosh
Publisher: Springer Nature
ISBN: 9811507066
Category : Technology & Engineering
Languages : en
Pages : 257
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Book Description
This book addresses a complex issue – water sustainability – that requires a combined approach to manage both water and energy. It highlights several technologies that have been introduced to study the water–energy linkage. It also discusses the need to develop effective laws for water management. In turn, the book assesses hybrid biological systems and demonstrates why they are better for the wastewater treatment process. Lastly, it reviews wastewater quality requirements, which have been the primary driver of industrial wastewater treatment programs in India. Gathering selected, high-quality research papers presented at the IconSWM 2018 conference, the book offers a valuable asset, not only for researchers and academics, but also for industrial practitioners and policymakers.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030916589X
Category : Science
Languages : en
Pages : 324
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Book Description
In order to confront the increasingly severe water problems faced by all parts of the country, the United States needs to make a new commitment to research on water resources. A new mechanism is needed to coordinate water research currently fragmented among nearly 20 federal agencies. Given the competition for water among farmers, communities, aquatic ecosystems and other users-as well as emerging challenges such as climate change and the threat of waterborne diseases-Confronting the Nation's Water Problems concludes that an additional $70 million in federal funding should go annually to water research. Funding should go specifically to the areas of water demand and use, water supply augmentation, and other institutional research topics. The book notes that overall federal funding for water research has been stagnant in real terms for the past 30 years and that the portion dedicated to research on water use and social science topics has declined considerably.
Author: D.R. Helsel
Publisher: Elsevier
ISBN: 0080875084
Category : Science
Languages : en
Pages : 539
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Book Description
Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to interpret this data have not progressed as quickly. This is a book of modern statistical methods for analysis of practical problems in water quality and water resources.The last fifteen years have seen major advances in the fields of exploratory data analysis (EDA) and robust statistical methods. The 'real-life' characteristics of environmental data tend to drive analysis towards the use of these methods. These advances are presented in a practical and relevant format. Alternate methods are compared, highlighting the strengths and weaknesses of each as applied to environmental data. Techniques for trend analysis and dealing with water below the detection limit are topics covered, which are of great interest to consultants in water-quality and hydrology, scientists in state, provincial and federal water resources, and geological survey agencies.The practising water resources scientist will find the worked examples using actual field data from case studies of environmental problems, of real value. Exercises at the end of each chapter enable the mechanics of the methodological process to be fully understood, with data sets included on diskette for easy use. The result is a book that is both up-to-date and immediately relevant to ongoing work in the environmental and water sciences.
Author: Ashok Vaseashta
Publisher: Springer Nature
ISBN: 3030760081
Category : Technology & Engineering
Languages : en
Pages : 731
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Book Description
This book focuses on threats, especially contaminants, to drinking water and the supply system, especially in municipalities but also in industrial and even residential settings. The safety, security, and suitability landscape can be described as dynamic and complex stemming from necessity and hence culpability due to the emerging threats and risks, vis-a-vis globalization resulting in new forms of contaminants being used due to new technologies. The book provides knowledge and guidance for engineers, scientists, designers, researchers, and students who are involved in water, sustainability, and study of security issues. This book starts out with basics of water usage, current statistics, and an overview ofwater resources. The book then introduces different scenarios of safety and security and areas that researchers need to focus. Following that, the book presents different types of contaminants – inadvertent, intentional, or incidental. The next section presents different methodologies of contamination sensing/detection and remediation strategies as per guidance and standards set globally. The book then concludes with selected chapters on water management, including critical infrastructure that is critical to maintaining safe water supplies to cities and municipalities. Each chapter includes descriptive information for professionals in their respective fields. The breadth of chapters offers insights into how science (physical, natural, and social) and technology can support new developments to manage the complexity resident within the evolving threat and risk landscape.
Author: Sughosh Madhav
Publisher: John Wiley & Sons
ISBN: 1119709709
Category : Technology & Engineering
Languages : en
Pages : 452
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Book Description
This book contains both practical and theoretical aspects of groundwater resources relating to geochemistry. Focusing on recent research in groundwater resources, this book helps readers to understand the hydrogeochemistry of groundwater resources. Dealing primarily with the sources of ions in groundwater, the book describes geogenic and anthropogenic input of ions into water. Different organic, inorganic and emerging contamination and salinity problems are described, along with pollution-related issues affecting groundwater. New trends in groundwater contamination remediation measures are included, which will be particularly useful to researchers working in the field of water conservation. The book also contains diverse groundwater modelling examples, enabling a better understanding of water-related issues and their management. Groundwater Geochemistry: Pollution and Remediation offers the reader: An understanding of the quantitative and qualitative challenges of groundwater resources An introduction to the environmental geochemistry of groundwater resources A survey of groundwater pollution-related issues Recent trends in groundwater conservation and remediation Mathematical and statistical modeling related to groundwater resources Students, lecturers and researchers working in the fields of hydrogeochemistry, water pollution and groundwater will find Groundwater Geochemistry an essential companion.
Author: Pardeep Singh
Publisher: Elsevier
ISBN: 012818339X
Category : Science
Languages : en
Pages : 390
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Book Description
Water Conservation and Wastewater Treatment in BRICS Nations: Technologies, Challenges, Strategies, and Policies addresses issues of water resources-including combined sewer system overflows-assessing effects on water quality standards and protecting surface and sub-surface potable water from the intrusion of saline water due to sea level rise. The book's chapters incorporate both policies and practical aspects and serve as baseline information for future adaption plans in BRICS nations. Users will find detailed important information that is ideal for policymakers, water management specialists, BRICS nation undergraduate or university students, teachers and researchers.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309224624
Category : Science
Languages : en
Pages : 276
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Book Description
Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Author: Monika B. Kalinowska
Publisher: Springer Nature
ISBN: 3030371050
Category : Science
Languages : en
Pages : 321
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Book Description
This book presents an overview of current research problems and advances in theoretical and applied aspects of environmental hydraulics. The rapid development of this branch of water studies in recent years has contributed to our fundamental understanding of processes in natural aquatic systems and helped provide solutions for civil engineering and water resources management. The book features comprehensively reviewed versions of invited lectures and regular presentations given at the 38th International School of Hydraulics, held May 21–24, 2019, in Łąck, Poland. With papers by leading international experts as well as young researchers from around the globe, it covers recent findings from laboratory and field studies, numerical modeling related to sediment and pollutant transport processes in rivers, fluvial morphodynamics, flow in vegetated channels and hydraulic structures in rivers and estuaries.
Author: Alan B. Prescott
Publisher: Nova Publishers
ISBN: 9781604560381
Category : Nature
Languages : en
Pages : 188
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Book Description
Water resources are sources of water that are useful or potentially useful to humans. Many uses of water include agricultural, industrial, household, recreational and environmental activities. Virtually all of these human uses require fresh water. Only 2.7 percent of water on the Earth is fresh water, and over two thirds of this is frozen in glaciers and polar ice caps, leaving only 0.007 percent available for human use. Fresh water is a renewable resource, yet the world's supply of clean, fresh water is steadily decreasing. Water demand already exceeds supply in many parts of the world, and as world population continues to rise at an unprecedented rate, many more areas are expected to experience this imbalance in the near future. The framework for allocating water resources to water users (where such a framework exists) is known as water rights. This book presents new and important research on this urgent global issue.
