A Study On The Quality Of Indian River Waters
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A Study On The Quality Of Indian River Waters
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Author : B. C. Deb
language : en
Publisher:
Release Date : 1964
A Study On The Quality Of Indian River Waters written by B. C. Deb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Rivers categories.
Assessment Of Water Quality In The South Indian River Water Control District Palm Beach County Florida 1989 94
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Author : A. C. Lietz
language : en
Publisher:
Release Date : 1996
Assessment Of Water Quality In The South Indian River Water Control District Palm Beach County Florida 1989 94 written by A. C. Lietz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Water quality categories.
Ecology And Pollution Of Indian Rivers
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Author : R. K. Trivedy
language : en
Publisher:
Release Date : 1988
Ecology And Pollution Of Indian Rivers written by R. K. Trivedy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Stream ecology categories.
An Assessment Of Environmental Flow Requirements Of Indian River Basins
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Author : V. Y. Smakhtin
language : en
Publisher: IWMI
Release Date : 2006-01-01
An Assessment Of Environmental Flow Requirements Of Indian River Basins written by V. Y. Smakhtin and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-01 with River engineering categories.
"CGIAR Challenge Program on Water & Food; Future Harvest"--Cover.
Water Quality Indices
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Author : Tabassum Abbasi
language : en
Publisher: Elsevier
Release Date : 2012-03-10
Water Quality Indices written by Tabassum Abbasi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-10 with Technology & Engineering categories.
This book covers water quality indices (WQI) in depth – it describes what purpose they serve, how they are generated, what are their strengths and weaknesses, and how to make the best use of them. It is a concise and unique guide to WQIs for chemists, chemical/environmental engineers and government officials. Whereas it is easy to express the quantity of water, it is very difficult to express its quality because a large number of variables determine the water quality. WQIs seek to resolve the difficulty by translating a set of a large number of variables to a one-digit or a two-digit numeral. They are essential in communicating the status of different water resources in terms of water quality and the impact of various factors on it to policy makers, service personnel, and the lay public. Further they are exceedingly useful in the monitoring and management of water quality. With the importance of water and water quality increasing exponentially, the importance of this topic is also set to increase enormously because only with the use of indices is it possible to assess, express, communicate, and monitor the overall quality of any water source. Provides a concise guide to WQIs: their purpose and generation Compares existing methods and WQIs and outlines strengths and weaknesses Makes recommendations on how the indices should be used and under what circumstances they apply
Analysis Of Water Quality Of An Urban River
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Author : S.S. Khadtare
language : en
Publisher:
Release Date : 2012
Analysis Of Water Quality Of An Urban River written by S.S. Khadtare and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Developing Procedures For Assessment Of Ecological Status Of Indian River Basins In The Context Of Environmental Water Requirements
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Author : Smakhtin, Vladimir, Arunachalam, M., Behera, S., Chatterjee, A., Das, S., Gautam, P., Joshi, G. D., Sivaramakrishnan, K. G., Unni, K. S.
language : en
Publisher: IWMI
Release Date : 2007
Developing Procedures For Assessment Of Ecological Status Of Indian River Basins In The Context Of Environmental Water Requirements written by Smakhtin, Vladimir, Arunachalam, M., Behera, S., Chatterjee, A., Das, S., Gautam, P., Joshi, G. D., Sivaramakrishnan, K. G., Unni, K. S. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Ecosystem management categories.
This report attempts to introduce a prototype scoring system for the ecological status of rivers in India and illustrate it through the applications in several major river basins. This system forms part of the desktop environmental flow assessment and is based on a number of indicators reflecting ecological condition and sensitivity of a river. The unique aspect of this study is that it interprets, for the first time, the existing ecological information for Indian rivers in the context of environmental flow assessment. The report targets government departments, research institutions and NGOs which are engaged in environmental flow management and associated policy development, and suggests some subsequent steps in environmental flow work in India.
Determination Of Optical Water Quality Requirements For Growth Of Seagrasses In The Indian River Near Ft Pierce Fl With Emphasis On The Impact Of Colored Water Discharges
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Author : Charles L. Gallegos
language : en
Publisher:
Release Date : 1993
Determination Of Optical Water Quality Requirements For Growth Of Seagrasses In The Indian River Near Ft Pierce Fl With Emphasis On The Impact Of Colored Water Discharges written by Charles L. Gallegos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Seagrasses categories.
Comprehensive Water Quality And Purification
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Author :
language : en
Publisher: Elsevier
Release Date : 2013-09-24
Comprehensive Water Quality And Purification written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-24 with Technology & Engineering categories.
Comprehensive Water Quality and Purification, Four Volume Set provides a rich source of methods for analyzing water to assure its safety from natural and deliberate contaminants, including those that are added because of carelessness of human endeavors. Human development has great impact on water quality, and new contaminants are emerging every day. The issues of sampling for water analysis, regulatory considerations, and forensics in water quality and purity investigations are covered in detail. Microbial as well as chemical contaminations from inorganic compounds, radionuclides, volatile and semivolatile compounds, disinfectants, herbicides, and pharmaceuticals, including endocrine disruptors, are treated extensively. Researchers must be aware of all sources of contamination and know how to prescribe techniques for removing them from our water supply. Unlike other works published to date that concentrate on issues of water supply, water resource management, hydrology, and water use by industry, this work is more tightly focused on the monitoring and improvement of the quality of existing water supplies and the recovery of wastewater via new and standard separation techniques Using analytical chemistry methods, offers remediation advice on pollutants and contaminants in addition to providing the critical identification perspective The players in the global boom of water purification are numerous and varied. Having worked extensively in academia and industry, the Editor-in-Chief has been careful about constructing a work for a shared audience and cause
Use Of Saline Water In Agriculture 3rd Revised Ed
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Author : I.C. Gupta
language : en
Publisher: Scientific Publishers
Release Date : 2002-03-01
Use Of Saline Water In Agriculture 3rd Revised Ed written by I.C. Gupta and has been published by Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-03-01 with Technology & Engineering categories.
The scarcity of good quality irrigation water is a serious problem in arid and semiarid zones of the world which comprise one third of the earth. Fresh water resources which are very scarce, forming only 3% of the total water reserves are overexploited and consequently have been tending to cause salinisation. Remaining 97% water in sea is excessively saline and generally not suitable for large scale exploitation in agriculture. More than half of the world's ground water supplies are also saline. Although, to cope with the increasing requirements of the accelerating population, irrigated area in the world in last two centuries has increased from 8 mha (1800) to 220 mha (1990), but development of salinity on about half the irrigated land, caused due to indiscriminate use of waters, has been a serious constraint for optimum crop production. In this context, the rational use of irrigation waters, without development of salinity, is the most important challenging task and herein lies the value of scientific knowledge on the use of saline water in agriculture. The first edition of this monograph was published in 1979 and second revised edition was published in 1990. The purpose of the present third revised edition was to update the relevant information so that the latest synthesised knowledge becomes easily accessible to research workers, teachers, postgraduate students, extension people, and planners, who can utilise it profitably in the diagnosis and improvement of saline water irrigated agriculture. Although, the book contains most of the research work pertaining to India, but the principles and practices of the utilisation of saline waters can be extended safely to many countries of the world, confronted with the similar problems.