Transformations Of Heavy Metals And Plant Nutrients In Dredged Sediments As Affected By Oxidation Reduction Potential And Ph Materials And Methods
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Transformations Of Heavy Metals And Plant Nutrients In Dredged Sediments As Affected By Oxidation Reduction Potential And Ph Materials And Methods
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Author : R. A. Khalid
language : en
Publisher:
Release Date : 1977
Transformations Of Heavy Metals And Plant Nutrients In Dredged Sediments As Affected By Oxidation Reduction Potential And Ph Materials And Methods written by R. A. Khalid and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Analytical chemistry categories.
Transformations Of Heavy Metals And Plant Nutrients In Dredged Sediments As Affected By Oxidation Reduction Potential And Ph Literature Review
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Author : R. A. Khalid
language : en
Publisher:
Release Date : 1977
Transformations Of Heavy Metals And Plant Nutrients In Dredged Sediments As Affected By Oxidation Reduction Potential And Ph Literature Review written by R. A. Khalid and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Analytical chemistry categories.
Ecological Effects Of In Situ Sediment Contaminants
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Author : R. Thomas
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Ecological Effects Of In Situ Sediment Contaminants written by R. Thomas and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The International Joint Commission (IJC) was established between Canada and the United States under the Boundary Water Agreement in 1909. The Great Lakes Water Quality Agreement between the two countries (signed in 1972, revised and renewed in 1978) expresses the determination of each country to restore and en hance the water quality of the largest freshwater system in the world. The Agreement provides for two inter national boards to assist the IJC: the Great Lakes Water Quality Board and the Great Lakes Science Advisory Board. In 1982, the Dredging Subcommittee of the Great Lakes Water Quality Board was asked to investigate and provide an assessment of the environmental impacts of sediment-bound contaminants and to recom mend alternate strategies for solving ecological problems associated with the presence and removal of pollu tants. This issue however, was beyond the scope of the Dredging Subcommittee. It was then referred to the Great Lakes Science Advisory Board with a specific request that the Board focus on whether contaminated sediments located in areas with water quality problems and impaired uses should be removed and if so, under what conditions. The Science Advisory Board established a Task Force to address these issues with specific reference to: - provide the IJC with an assessment of the effects of sediment-bound contaminants on biota and water quality; - recommend appropriate remedies for possible application by the parties for remedial activities in the Great Lakes; and - identify gaps in knowledge and suggest appropriate investigations to provide this knowledge.
Biology And Ecology Of Mangroves
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Author : H.J. Teas
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Biology And Ecology Of Mangroves written by H.J. Teas and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Science categories.
Metal Pollution In The Aquatic Environment
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Author : U. Förstner
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Metal Pollution In The Aquatic Environment written by U. Förstner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Aquatic chemistry is becoming both a rewarding and substantial area of inquiry and is drawing many prominent scientists to its fold. Its literature has changed from a compilation of compositional tables to studies of the chemical reactions occurring within the aquatic environments. But more than this is the recognition that human society in part is determining the nature of aquatic systems. Since rivers deliver to the world ocean most of its dissolved and particulate components, the interactions of these two sets of waters determine the vitality of our coastal waters. This significant vol ume provides not only an introduction to the dynamics of aquatic chem istries but also identifies those materials that jeopardize the resources of both the marine and fluvial domains. Its very title provides its emphasis but clearly not its breadth in considering natural processes. The book will be of great value to those environmental scientists who are dedicated to keeping the resources of the hydrosphere renewable. As the size of the world population becomes larger in the near future and as the uses of materials and energy show parallel increases, the rivers and oceans must be considered as a resource to accept some of the wastes of society. The ability of these waters and the sediments below them to accommodate wastes must be assessed continually. The key questions relate to the capacities of aqueous systems to carry one or more pollutants.
Applications Of Paleoenvironmental Techniques In Estuarine Studies
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Author : Kaarina Weckström
language : en
Publisher: Springer
Release Date : 2017-02-13
Applications Of Paleoenvironmental Techniques In Estuarine Studies written by Kaarina Weckström and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-13 with Technology & Engineering categories.
The aim of this edited volume is to introduce the scientific community to paleoenvironmental studies of estuaries, to highlight the types of information that can be obtained from such studies, and to promote the use of paleoenvironmental studies in estuarine management. Readers will learn about the the application of different paleoecological approaches used in estuaries that develop our understanding of their response to natural and human influences. Particular attention is given to the essential steps required for undertaking a paleoecological study, in particular with regard to site selection, core extraction and chronological techniques, followed by the range of indicators that can be used. A series of case studies are discussed in the book to demonstrate how paleoecological studies can be used to address key questions, and to sustainably manage these important coastal environments in the future. This book will appeal to professional scientists interested in estuarine studies and/or paleoenvironmental research, as well as estuarine managers who are interested in the incorporation of paleoenvironmental research into their management programs.
Chemistry And Biology Of Solid Waste
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Author : Wim Salomons
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Chemistry And Biology Of Solid Waste written by Wim Salomons and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Dredged Material and Mine Tailings are two of the same thing once they are deposited on land: they must be safe-guarded, wash-out must be prevented, and they must be protected by a plantcover. This comprehensive treatise covers both important aspects of their management: In Chemistry and Biology of Solid Waste the principles and assessment are scientifically studied and discussed, while Environmental Management of Solid Waste turns to the practical applications, such as prediction, restoration and management. Previously, dredged material was a commodity, it could be sold as soil, e.g. to gardeners. In the meantime, dredged material from the North Sea (e.g. the Rotterdam or Amsterdam harbor) must be treated as toxic waste. Many environmentalists, managers and companies do not know how to solve the inherent problems. This new work deals with the chemical, physical and biological principles; the biological and geochemical assessment; the prediction of effects and treatment; and finally, with the restoration and revegetation. It is written by many leading scientists in the various fields, and will prove invaluable for scientists, managers and politicians who are concerned with the present environmental situation.
Physical And Chemical Characterization Of Dredged Material Influents And Effluents In Confined Land Disposal Areas
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Author : Ronald E. Hoeppel
language : en
Publisher:
Release Date : 1978
Physical And Chemical Characterization Of Dredged Material Influents And Effluents In Confined Land Disposal Areas written by Ronald E. Hoeppel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Dredging categories.
Nine dredged material land containment areas, located at upland, lowland, and island sites, were monitored during hydraulic dredging operations in fresh- and brackish-water riverine, lake, and estuarine environments. Influent-effluent sampling at the diked disposal areas showed that, with proper retention of suspended solids, most chemical constituents could be removed to near or below background water levels. Most heavy metals, oil and grease, chlorinated pesticides, and PCB's were almost totally associated with solids in both the influent and effluent samples. The only chemical parameters which failed to show average decreases of less than 90 percent in total effluent samples include: titanium (89 percent), manganese (88 percent), potassium (78 percent), magnesium (64 percent), ammonium nitrogen (57 percent), mercury (46 percent), op DDE (46 percent), and pp DDE (21 percent). Effluent mercury and titanium frequently appeared to be mainly associated with
Ocean Dumping Of Dredged Material In The New York Bight Apex
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Author : United States. Congress. House. Committee on Public Works and Transportation
language : en
Publisher:
Release Date : 1983
Ocean Dumping Of Dredged Material In The New York Bight Apex written by United States. Congress. House. Committee on Public Works and Transportation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Dredging spoil categories.
Long Island Sound Dredged Material Disposal
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Author :
language : en
Publisher:
Release Date : 1982
Long Island Sound Dredged Material Disposal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with categories.