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Author : S.K. Maiti
Publisher :
ISBN 13 : 9789380179872
Total Pages : 5 pages
Book Rating : 4.1/5 (798 download)
Download or read book Hand Book Of Methods In Environmental Studies (2 Vol. Set) written by S.K. Maiti and published by . This book was released on 2010-01-01 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Russell Boulding
Publisher : CRC Press
ISBN 13 : 1420032143
Total Pages : 718 pages
Book Rating : 4.4/5 (2 download)
Download or read book Practical Handbook of Soil, Vadose Zone, and Ground-Water Contamination written by J. Russell Boulding and published by CRC Press. This book was released on 2016-04-19 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: A synthesis of years of interdisciplinary research and practice, the second edition of this bestseller continues to serve as a primary resource for information on the assessment, remediation, and control of contamination on and below the ground surface. Practical Handbook of Soil, Vadose Zone, and Ground-Water Contamination: Assessment, Prev
Author : Prof. Dr. Nirmal Kumar, J.I.
Publisher : Google Book Publishers
ISBN 13 :
Total Pages : 237 pages
Book Rating : 4./5 ( download)
Download or read book Trophodynamics, Biodiversity and Conservation of Rivers of Gujarat written by Prof. Dr. Nirmal Kumar, J.I. and published by Google Book Publishers. This book was released on with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquatic ecosystems are diverse habitats, endowed with physical, chemical, and geographical variations in the world, where the gradation from highly productive organisms to highly specialized organisms exists. The Mother Planet (Earth) is the only one in our solar system, characterized and shaped by abundant liquid; water - a necessity for life. Although water characterizes this planet, majority of it is saline in nature (97.2%) and contained in the world's ocean. Only 2.8% is fresh water, including 2.05% frozen in glaciers, 0.68% as groundwater, and only a tiny fraction (0.011%) of our water resources is contained in freshwater i.e. ponds, rivers and lakes. This water is available first in the form of surface water through rivers and lakes. The river is a prime example of lotic ecosystem. It is a wide, natural stream of fresh water that flows into an ocean, and is usually fed by smaller streams, called tributaries that enter it along its course. A river and its tributaries form a drainage basin or watershed that collects the run-off throughout the region and channels along with erosional sediments toward the river. Rivers are described by unidirectional flow, continuous state of physical change, high degree of spatial and temporal heterogeneity including biotic (aquatic plant, organisms and plankton) as well as abiotic (physical and chemical) interactions. There are 14 major rivers, 44 medium rivers and 53 small rivers in India. Major rivers have been proved to be the seat for the setup of big cities and their educational, political and regional developments. The state of Gujarat has been profusely endowed with number of perennial rivers such as Narmada, Tapi, Mahi and Sabarmati. The book Trophodynamics, Biodiversity and Conservation of Rivers of Gujarat focuses on environmental, ecological, and biological studies of two major rivers viz. Banas and Meshwo, Western Gujarat, India, covering abiotic and biotic components, eutrophication, hydrochemistry, geochemistry, phytoplankton, zooplankton, and streamers (macroinvertebrates). The book highlights an in-depth study of surface water and bottom sediment quality, diversity, density, abundance, commonness, rarity of plankton including qualitative and quantitative characters, diversity indices, population dynamics of streamers, and correlation between abiotic and biotic components. The book would unquestionably be the need of an hour for wetland managers, riverine conservationists, and policy makers or decision authorities to prevent the unrestrained exploitation of stream biodiversity, destruction of potential riverine habitats, and uncontrolled interactions of man and technology with lotic ecosystems of the world.
Author : Prof. Dr. Nirmal Kumar, J.I.
Publisher : Google Book Publishers
ISBN 13 :
Total Pages : 339 pages
Book Rating : 4./5 ( download)
Download or read book Ecosystem Analysis of Two Tropical Community Reservoirs of India written by Prof. Dr. Nirmal Kumar, J.I. and published by Google Book Publishers. This book was released on with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands occur expansively all over the world in all the climatic zones and are appraised to harbour nearly 6.4% of the Earth’s surface, of which India domiciles about 18.4% of global wetlands and Gujarat 36% of country wetlands. As per Millennium Ecosystem Assessment (MEA), wetlands deliver 45% of the world’s natural productivity and ecosystem services of which the benefits are estimated at $20 trillion a year. Thus, wetlands exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry, dominant plants and soil or sediment characteristics. Wetlands directly and indirectly support millions of people in providing services such as food, fibre and raw materials, storm and flood control, clean water supply, scenic beauty and educational and recreational benefits. Apart from beneficiary contribution of wetlands to the ecosystem, biotic and abiotic components, and human inhabitants, the very subsistence of these unique natural resources is under intimidation due to developmental activities, population pressure, and anthropogenic stress. Globally, the areal extent of wetland ecosystems ranges from 917 million hectares (m ha) to more than 1275 m ha with an estimated economic value of about USD 15 trillion a year. Overall, 1052 Sites in Europe; 289 Sites in Asia; 359 Sites in Africa; 175 Sites in South America; 211 Sites in North America; and 79 Sites in Oceania region have been recognized as per international recognition for designation to be handled under protected areas. It gives us an immense pleasure in presenting this comprehensive book on Ecosystem Analysis of Two Tropical Community Reservoirs of India. This book covers an extensive research on two significant wetlands of national importance of Central Gujarat, India, listed in ‘Asian Directory of Wetlands’, highlighting point and non-point sources of pollution, nutrient budget and recycling of nutrients in surface water and bottom sediments, planktons as indicators and markers of pollution, macrophytes as indicators of quality of wetlands, suitability of habitat for waterfowl conservation, and conservation and site-specific management strategies for sustainable use of biotic resources with recommendations and mitigating measures. We hope that this book will be of a great help to students, teachers, scientists, wetland conservationists, policy makers and government authorities, in enhancing their knowledge in the field of wetland ecology, biodiversity, conservation, restoration, and management for sustaining prevailing abiotic and biotic resources for better future.
Author : James R. Pfafflin
Publisher : CRC Press
ISBN 13 : 1439851867
Total Pages : 1399 pages
Book Rating : 4.4/5 (398 download)
Download or read book Encyclopedia of Environmental Science and Engineering, Volumes One and Two written by James R. Pfafflin and published by CRC Press. This book was released on 2006-01-13 with total page 1399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and updated, Encyclopedia of Environmental Science and Engineering, Fifth Edition spans the entire spectrum of environmental science and engineering. Still the most comprehensive, authoritative reference available in this field, the monumental two-volume encyclopedia has expanded to include 87 articles on topics ranging from acid
Author : Christon J. Hurst
Publisher : American Society for Microbiology Press
ISBN 13 : 1555813798
Total Pages : 3023 pages
Book Rating : 4.5/5 (558 download)
Download or read book Manual of Environmental Microbiology written by Christon J. Hurst and published by American Society for Microbiology Press. This book was released on 2007-05-14 with total page 3023 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most definitive manual of microbes in air, water, and soil and their impact on human health and welfare. • Incorporates a summary of the latest methodology used to study the activity and fate of microorganisms in various environments. • Synthesizes the latest information on the assessment of microbial presence and microbial activity in natural and artificial environments. • Features a section on biotransformation and biodegradation. • Serves as an indispensable reference for environmental microbiologists, microbial ecologists, and environmental engineers, as well as those interested in human diseases, water and wastewater treatment, and biotechnology.
Author :
Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.E/5 ( download)
Download or read book EPA-430/1 written by and published by . This book was released on 1979-05 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arvind Kumar
Publisher : APH Publishing
ISBN 13 : 9788176487566
Total Pages : 364 pages
Book Rating : 4.4/5 (875 download)
Download or read book Water Pollution written by Arvind Kumar and published by APH Publishing. This book was released on 2004 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles; with reference to India.
Author : Prof. Dr. Nirmal Kumar, J.I.
Publisher : Google Book Publishers
ISBN 13 :
Total Pages : 349 pages
Book Rating : 4./5 ( download)
Download or read book Eutrophication of Narmada and Tapi Tropical Estuaries, Gulf of Khambhat, India written by Prof. Dr. Nirmal Kumar, J.I. and published by Google Book Publishers. This book was released on with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estuaries and the lands surrounding them are places of transition from land to sea and from fresh to salt water. Although influenced by the tides, estuaries are protected from the full force of ocean waves, winds, and storms by the reefs, barrier island or fingers of land, mud or sand that define an estuary's seaward boundary. In India, estuaries have been a focal point of activities for human settlement, for development of port and harbors. The health status and the biological diversity of the Indian estuarine ecosystem are deteriorating day-by-day through man-made activities and dumping of enormous quantities of sewage and industrial effluent. They are "nurseries of the sea", as it is an ideal location for fish, shellfish, and other marine animals to reproduce in protected environment and availability of abundant food. Besides, estuaries are important for the health of the oceans as it can filter sediment and pollutants from the water before it flows into the oceans. Estuaries are vulnerable to excessive loading of nutrients by runoff containing fertilizer and other pollutants. Estuaries are among the most complex and complicated ecosystems in the biosphere because they are at the interface of terrestrial, freshwater, and marine systems. Estuaries are ecologically very important because it provides vital habitats for thousands of marine species. In recent decades, population growth and related activities (agricultural practices, wastewater treatment plants, urban run-off, and the burning of fossil fuels) have increased nutrient inputs by many folds than the levels that occur naturally. The present book Eutrophication of Narmada and Tapi Tropical Estuaries, Gulf of Khambhat, India explores the two major estuaries (Narmada, Tapi), and Gulf of Khambhat, Gujarat, India, in terms of an in-depth study of hydrochemistry, geochemistry, biodiversity (phytoplankton, zooplankton, benthic community), along with site-specific challenges and their solutions in both the estuarine and gulf environs. The book will certainly be useful to students, researchers, academicians, scientists, and marine authorities of Gujarat as well as India, to enrich their knowledge in the field of ecology, biodiversity, conservation, restoration, and management of estuarine and gulf environs.
Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1439889643
Total Pages : 999 pages
Book Rating : 4.4/5 (398 download)
Download or read book Handbook of Water Analysis, Third Edition written by Leo M.L. Nollet and published by CRC Press. This book was released on 2013-07-29 with total page 999 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, Handbook of Water Analysis, Third Edition provides current analytical techniques for detecting various compounds in water samples. Maintaining the detailed and accessible style of the previous editions, this third edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiological characteristics. It gives step-by-step descriptions of separation, residue determination, and clean-up techniques. See What’s New in the Second Edition: Includes five new chapters covering ammonia, nitrates, nitrites, and petroleum hydrocarbons, as well as organoleptical and algal analysis methodology Compares older methods still frequently used with recently developed protocols, and examines future trends Features a new section regarding organoleptical analysis of water acknowledging that ultimately the consumers of drinking water have the final vote over its quality with respect to odor, flavor, and color The book covers the physical, chemical, and other relevant properties of various substances found in water. It then describes the sampling, cleanup, extraction, and derivatization procedures, and concludes with detection methods. Illustrated with procedure flow charts and schematics, the text includes numerous tables categorizing methods according to type of component, origin of the water sample, parameters and procedures used, and application range. With contributions from international experts, the book guides you through the entire scientific investigation starting with a sampling strategy designed to capture the real-world situation as closely as possible, and ending with an adequate chemometrical and statistical treatment of the acquired data. By organizing data into more than 300 tables, graphs, and charts, and supplementing the text with equations and illustrations, the editors distill a wealth of knowledge into a single accessible reference.
Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1420006312
Total Pages : 786 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Water Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2007-06-25 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, Handbook of Water Analysis, Second Edition provides current analytical techniques for detecting compounds in water samples. Maintaining the detailed and accessible style of the original, this edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiologic
Author : Martin N. Sara
Publisher : CRC Press
ISBN 13 : 0203496442
Total Pages : 1161 pages
Book Rating : 4.2/5 (34 download)
Download or read book Site Assessment and Remediation Handbook written by Martin N. Sara and published by CRC Press. This book was released on 2003-06-27 with total page 1161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and updated, the Second Edition of Site Assessment and Remediation Handbook provides coverage of new procedures and technologies for an expanded range of site investigations. With over 700 figures, tables, and flow charts, the handbook is a comprehensive resource for engineers, geologists, and hydrologists conducting site investi
Author :
Publisher : ASTM International
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4./5 ( download)
Download or read book Technical Aspects of Phase I/II Environmental Site Assessments written by and published by ASTM International. This book was released on with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stanley E. Manahan
Publisher : CRC Press
ISBN 13 : 1466553162
Total Pages : 617 pages
Book Rating : 4.4/5 (665 download)
Download or read book Fundamentals of Environmental and Toxicological Chemistry written by Stanley E. Manahan and published by CRC Press. This book was released on 2013-02-25 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Environmental and Toxicological Chemistry: Sustainable Science, Fourth Edition covers university-level environmental chemistry, with toxicological chemistry integrated throughout the book. This new edition of a bestseller provides an updated text with an increased emphasis on sustainability and green chemistry. It is organized based on the five spheres of Earth’s environment: (1) the hydrosphere (water), (2) the atmosphere (air), (3) the geosphere (solid Earth), (4) the biosphere (life), and (5) the anthrosphere (the part of the environment made and used by humans). The first chapter defines environmental chemistry and each of the five environmental spheres. The second chapter presents the basics of toxicological chemistry and its relationship to environmental chemistry. Subsequent chapters are grouped by sphere, beginning with the hydrosphere and its environmental chemistry, water pollution, sustainability, and water as nature’s most renewable resource. Chapters then describe the atmosphere, its structure and importance for protecting life on Earth, air pollutants, and the sustainability of atmospheric quality. The author explains the nature of the geosphere and discusses soil for growing food as well as geosphere sustainability. He also describes the biosphere and its sustainability. The final sphere described is the anthrosphere. The text explains human influence on the environment, including climate, pollution in and by the anthrosphere, and means of sustaining this sphere. It also discusses renewable, nonpolluting energy and introduces workplace monitoring. For readers needing additional basic chemistry background, the book includes two chapters on general chemistry and organic chemistry. This updated edition includes three new chapters, new examples and figures, and many new homework problems.
Author : United States. Environmental Protection Agency
Publisher :
ISBN 13 :
Total Pages : 1584 pages
Book Rating : 4.:/5 (2 download)
Download or read book Report summaries written by United States. Environmental Protection Agency and published by . This book was released on 1983 with total page 1584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1034 pages
Book Rating : 4.:/5 (3 download)
Download or read book Resources in Education written by and published by . This book was released on 1982 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank R. Spellman
Publisher : CRC Press
ISBN 13 : 0849387175
Total Pages : 200 pages
Book Rating : 4.8/5 (493 download)
Download or read book Handbook for Waterworks Operator Certification written by Frank R. Spellman and published by CRC Press. This book was released on 2000-11-06 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment plants must achieve. Wit
