Transport and Transformation of Contaminants Near the Sediment-Water Interface

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Publisher : CRC Press
ISBN 13 : 9780873718875
Total Pages : 372 pages
Book Rating : 4.7/5 (188 download)

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Book Synopsis Transport and Transformation of Contaminants Near the Sediment-Water Interface by : Joseph V. DePinto

Download or read book Transport and Transformation of Contaminants Near the Sediment-Water Interface written by Joseph V. DePinto and published by CRC Press. This book was released on 1993-10-13 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport and Transformation of Contaminants Near the Sediment-Water Interface addresses the issue of contaminated bottom sediments and their potential adverse impacts on water quality. This state-of-the-science book covers regulatory management perspectives, physical processes, chemical and biological processes, and process synthesis/modeling. Specific topics discussed include EPA's Sediment Quality Criteria program from a regulatory perspective; flocculation, deposition, and resuspension of fine-grained sediments; approaches for measuring vertical sediment flux near the sediment-water interface; equilibrium models for metal speciation in natural sediments; the partitioning of organic chemicals in bottom sediments; and the development and application of models of sediment and associated contaminant transport in surface waters. The significance of recent studies suggesting that interaction of contaminated bottom sediments with the overlying water play an important role in the long-term recovery of aquatic systems makes Transport and Transformation of Contaminants Near the Sediment-Water Interface essential for water quality engineers, environmental chemists, and environmental toxicologists. The volume provides important information for consultants, regulators, researchers, and graduate students as well.

Sediment Studies in the Assabet River, Central Massachusetts, 2003

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Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Sediment Studies in the Assabet River, Central Massachusetts, 2003 by : Marc James Zimmerman

Download or read book Sediment Studies in the Assabet River, Central Massachusetts, 2003 written by Marc James Zimmerman and published by . This book was released on 2005 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sediment Quality of Lakes, Rivers, and Estuaries in the Mystic River Basin, Eastern Massachusetts, 2001-03

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Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Sediment Quality of Lakes, Rivers, and Estuaries in the Mystic River Basin, Eastern Massachusetts, 2001-03 by : Robert F. Breault

Download or read book Sediment Quality of Lakes, Rivers, and Estuaries in the Mystic River Basin, Eastern Massachusetts, 2001-03 written by Robert F. Breault and published by . This book was released on 2005 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sediment and Contaminant Transport in Surface Waters

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Publisher : CRC Press
ISBN 13 : 9781420059885
Total Pages : 416 pages
Book Rating : 4.0/5 (598 download)

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Book Synopsis Sediment and Contaminant Transport in Surface Waters by : Wilbert Lick

Download or read book Sediment and Contaminant Transport in Surface Waters written by Wilbert Lick and published by CRC Press. This book was released on 2008-09-18 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contaminated bottom sediments and their negative impacts on water quality are a major problem in surface waters throughout the United States as well as in many other parts of the world. Even after elimination of the primary contaminant sources, these bottom sediments will be a main source of contaminants for many years to come. In order to determine environmentally-effective and cost-effective remedial actions, the transport and fate of these sediments and associated contaminants must be understood and quantified. This book details how to best approach contaminated sediments, allowing readers to better assess and address water quality and health issues, water body management, and potential remediation methods. Understand and Address Major Environmental Threats to Our Water Sediment and contaminant transport is an enormously rich and complex field that involves physical, chemical, and biological processes as well as the mathematical modeling of these processes. While many books have been written on these broad topics, Sediment and Contaminant Transport in Surface Waters takes a more focused approach, highlighting areas that have been investigated but not covered thoroughly elsewhere. This volume emphasizes the erosion, deposition, flocculation, and transport of fine-grained, cohesive sediments; the effects of finite rates of sorption on the transport and fate of hydrophobic contaminants; and the effects of major events such as floods and storms. Despite these emphases, the overall goal of the text is to present a general description and understanding of the transport of sediments and contaminants in surface waters as well as procedures to quantitatively predict this transport.

Sediment/Water Interactions

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Publisher : Springer Science & Business Media
ISBN 13 : 9401127832
Total Pages : 733 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Sediment/Water Interactions by : B.T. Hart

Download or read book Sediment/Water Interactions written by B.T. Hart and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers appearing in this volume reflect the current attention in sediment/water science to five main topics of investigation: Sediment dynamics in estuaries, coastal waters, lakes, reservoirs and rivers; Sediment-associated biological processes; Contaminant accumulation, distribution and geochemistry; Fluxes from sediments; and Element cycling. Contributors address sediment/water interactions related to both fresh and salt water conditions.

Hydrodynamics and Transport for Water Quality Modeling

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Publisher : CRC Press
ISBN 13 : 1351439871
Total Pages : 723 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Hydrodynamics and Transport for Water Quality Modeling by : James L. Martin

Download or read book Hydrodynamics and Transport for Water Quality Modeling written by James L. Martin and published by CRC Press. This book was released on 2018-05-04 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrodynamics and Transport for Water Quality Modeling presents a complete overview of current methods used to describe or predict transport in aquatic systems, with special emphasis on water quality modeling. The book features detailed descriptions of each method, supported by sample applications and case studies drawn from the authors' years of experience in the field. Each chapter examines a variety of modeling approaches, from simple to complex. This unique text/reference offers a wealth of information previously unavailable from a single source. The book begins with an overview of basic principles, and an introduction to the measurement and analysis of flow. The following section focuses on rivers and streams, including model complexity and data requirements, methods for estimating mixing, hydrologic routing methods, and unsteady flow modeling. The third section considers lakes and reservoirs, and discusses stratification and temperature modeling, mixing methods, reservoir routing and water balances, and dynamic modeling using one-, two-, and three-dimensional models. The book concludes with a section on estuaries, containing topics such as origins and classification, tides, mixing methods, tidally averaged estuary models, and dynamic modeling. Over 250 figures support the text. This is a valuable guide for students and practicing modelers who do not have extensive backgrounds in fluid dynamics.

Hydrodynamics, Sediment Transport and Light Extinction Off Cape Bolinao, Philippines

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Publisher : CRC Press
ISBN 13 : 1000154718
Total Pages : 251 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Hydrodynamics, Sediment Transport and Light Extinction Off Cape Bolinao, Philippines by : Paul Cadelina Rivera

Download or read book Hydrodynamics, Sediment Transport and Light Extinction Off Cape Bolinao, Philippines written by Paul Cadelina Rivera and published by CRC Press. This book was released on 2020-08-13 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Observational and numerical modelling studies of the hydrodynamics, sediment transport, and light extinction were undertaken in the marine environment around Cape Bolinao in the Lingayen Gulf (NW Philippines). This text reports on the results of these studies, and offers conclusions.

Environmental Particles

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Publisher : CRC Press
ISBN 13 : 1000693945
Total Pages : 576 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Environmental Particles by : Jacques Buffle

Download or read book Environmental Particles written by Jacques Buffle and published by CRC Press. This book was released on 2019-10-16 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1992, Environmental Particles describes properties, roles, and methods for the characterization of environmental particles in air, water, sediment, and soil. This book emphasizes modern methods for sampling, instrumental characterization methods, and physical/chemical principles for describing the properties and roles of particles in the environment (particularly their influence on the transport of toxic compounds). It will be an excellent reference source for environmental chemists and physicists, limnologists, oceanographers, air and soil scientists, analytical chemists, environmental engineers, scientists involved in environmental protection, and students.

Chemical Dynamics in Freshwater Ecosystems

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Publisher : CRC Press
ISBN 13 : 1351078976
Total Pages : 260 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Chemical Dynamics in Freshwater Ecosystems by : Frank A.P.C. Gobas

Download or read book Chemical Dynamics in Freshwater Ecosystems written by Frank A.P.C. Gobas and published by CRC Press. This book was released on 2018-01-18 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Dynamics in Freshwater Ecosystems reviews the processes that control the distribution and impacts of chemical substances discharged into freshwater aquatic environments. The book focuses on the relationships between chemical emissions and the resulting ambient concentration in water, sediments, fish, benthos, plants, and other components of real aquatic ecosystems. Hydrodynamics, sediment dynamics, chemical fate processes, bioaccumulation, and food-chain transfer are major topics discussed in the book. Case studies and models are used to illustrate how quantitative predictions of chemical dynamics and behavior in the aquatic environment can be made. Chemical Dynamics in Freshwater Ecosystems is an excellent reference for aquatic toxicologists, wildlife toxicologists, wildlife biologists, environmental chemists, governmental regulators, environmental modelers, consultants, and students studying the effects of chemicals on aquatic environments.

Sediment Quality in the North Coastal Basin of Massachusetts, 2003

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Sediment Quality in the North Coastal Basin of Massachusetts, 2003 by : Robert F. Breault

Download or read book Sediment Quality in the North Coastal Basin of Massachusetts, 2003 written by Robert F. Breault and published by . This book was released on 2004 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sediment Quality and Polychlorinated Biphenyls in the Lower Neponset River, Massachusetts, and Implications for Urban River Restoration

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Sediment Quality and Polychlorinated Biphenyls in the Lower Neponset River, Massachusetts, and Implications for Urban River Restoration by : Robert F. Breault

Download or read book Sediment Quality and Polychlorinated Biphenyls in the Lower Neponset River, Massachusetts, and Implications for Urban River Restoration written by Robert F. Breault and published by . This book was released on 2004 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPA Publications Bibliography

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Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis EPA Publications Bibliography by : United States. Environmental Protection Agency

Download or read book EPA Publications Bibliography written by United States. Environmental Protection Agency and published by . This book was released on 1987 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Managing Wastewater in Coastal Urban Areas

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Publisher : National Academies Press
ISBN 13 : 0309048265
Total Pages : 497 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Managing Wastewater in Coastal Urban Areas by : National Research Council

Download or read book Managing Wastewater in Coastal Urban Areas written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Close to one-half of all Americans live in coastal counties. The resulting flood of wastewater, stormwater, and pollutants discharged into coastal waters is a major concern. This book offers a well-delineated approach to integrated coastal management beginning with wastewater and stormwater control. The committee presents an overview of current management practices and problems. The core of the volume is a detailed model for integrated coastal management, offering basic principles and methods, a direction for moving from general concerns to day-to-day activities, specific steps from goal setting through monitoring performance, and a base of scientific and technical information. Success stories from the Chesapeake and Santa Monica bays are included. The volume discusses potential barriers to integrated coastal management and how they may be overcome and suggests steps for introducing this concept into current programs and legislation. This practical volume will be important to anyone concerned about management of coastal waters: policymakers, resource and municipal managers, environmental professionals, concerned community groups, and researchers, as well as faculty and students in environmental studies.

Metal Contaminated Aquatic Sediments

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Publisher : Routledge
ISBN 13 : 1351432168
Total Pages : 191 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Metal Contaminated Aquatic Sediments by : HerbertE. Allen

Download or read book Metal Contaminated Aquatic Sediments written by HerbertE. Allen and published by Routledge. This book was released on 2018-04-27 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade the sediments of many rivers, lakes, and estuaries have been contaminated by inorganic and organic materials. Contaminants from sediments, under certain conditions, can be released into overlying waters. Thus, sediments may be an important source of contaminants to waters in which littoral and atmospheric contaminants have been reduced or eliminated. Often found in aquatic sediments, metals are exposed to many reactions, such as sorption and precipitation, and are greatly influenced by the redox conditions in the sediment. The reactions - usually over a period of time - reflect biotic processing as well as chemical transformations. This book describes these important processes. Metal Contaminated Aquatic Sediments outlines advances in environmental chemistry, effective new modeling techniques, applications for biological treatment, and cycling and transport of trace metals in sedimentary environments. Each chapter contains a detailed reference section that draws upon a stunning array of sources. The book includes many figures and tables that illustrate the process under discussion. Features

Scientific Investigations Report

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Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis Scientific Investigations Report by :

Download or read book Scientific Investigations Report written by and published by . This book was released on 2004 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lake Taihu, China

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Publisher : Springer Science & Business Media
ISBN 13 : 1402085559
Total Pages : 349 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Lake Taihu, China by : Boqiang Qin

Download or read book Lake Taihu, China written by Boqiang Qin and published by Springer Science & Business Media. This book was released on 2008-07-22 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2 In China, there are more than 2,759 lakes with surface area greater than 1km , and 2 the total lake area is 91,019km . One-third of these lakes are freshwater lakes, and the majority are situated in the middle and lower reaches of the Changjiang River or in eastern China’s coastal areas. These lakes function as drinking water supplies, ood control systems, aquaculture and tourism resources, navigation channels, etc. Recently, many shallow lakes in China have been subject to rapid eutrophication and suffer from algal blooms. This issue has resulted in a shortage of drinking water and in degradation of their ecosystems. The control of eutrophication of shallow lakes is one of the main issues with which the local people and Chinese governments are concerned today. Lake Taihu is the third largest freshwater lake in China, with an area of about 2 2338km and a mean depth of 1. 9m, a typical shallow lake located in the delta of Changjiang River, the most industrialized and urbanized area in China. Its main function is supplying drinking water for the surrounding cities, such as Wuxi, Suzhou, and Shanghai, but tourism, aquaculture, sheries, and navigation are imp- tant as well. However, with economic development and increased population in the lake basin, Lake Taihu has suffered increasingly from serious eutrophication. The environmental issue of Lake Taihu is now a very common one, as most lakes from eastern China are confronted with it.

Difference Equations from Differential Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 3642837018
Total Pages : 296 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Difference Equations from Differential Equations by : Wilbert J. Lick

Download or read book Difference Equations from Differential Equations written by Wilbert J. Lick and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: In computational mechanics, the first and quite often the most difficult part of a problem is the correct formulation of the problem. This is usually done in terms of differential equations. Once this formulation is accomplished, the translation of the governing differential equations into accurate, stable, and physically realistic difference equations can be a formidable task. By comparison, the numerical evaluation of these difference equations in order to obtain a solution is usually much simpler. The present notes are primarily concerned with the second task, that of deriving accurate, stable, and physically realistic difference equations from the governing differential equations. Procedures for the numerical evaluation of these difference equations are also presented. In later applications, the physical formulation of the problem and the properties of the numerical solution, especially as they are related to the numerical approximations inherent in the solution, are discussed. There are numerous ways to form difference equations from differential equations.