The role of colloidal material in the fate and cycling of trace metals in estuarine and coastal waters

The role of colloidal material in the fate and cycling of trace metals in estuarine and coastal waters PDF Author: Eleanor Ruth Parker
Publisher:
ISBN:
Category :
Languages : en
Pages : 346

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The role of colloidal material in the fate and cycling of trace metals in estuarine and coastal waters

The role of colloidal material in the fate and cycling of trace metals in estuarine and coastal waters PDF Author: Eleanor Ruth Parker
Publisher:
ISBN:
Category :
Languages : en
Pages : 346

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Trace Metals and Marine Production Processes

Trace Metals and Marine Production Processes PDF Author:
Publisher:
ISBN:
Category : Marine animals
Languages : en
Pages : 32

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Trace Metals in Sea Water

Trace Metals in Sea Water PDF Author: C. Wong
Publisher: Springer Science & Business Media
ISBN: 1475768648
Category : Science
Languages : en
Pages : 913

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Book Description
In recent years, rapid scientific advances have been shattering classical concepts of oceanic trace metals concentrations. Most of the data gathered before the mid-1970s have had to be discarded. Possible associations of organic and inorganic ligands with the metals were throwing views of metal speciation into great uncertainty. Biological effects of metals need to be re-examined after recent revelations of unsuspected metal contaminations in methodology. The investigations appear chaotic, yet exciting. It implies that a new order is going to replace the past. Now, an opportunity opens its door to a brave new world for the young generation of scientists to put metal chemistries in the oceans into perspectiveo This N. AoToO. International Conference on "Trace Metals in Sea Water" hoped to catalyze this exciting process of unifying various aspects of trace metals in sea water in future years o The Conference, in the form of an Advanced Research Institute supported by the Scientific Affairs Division of NoAoT. O. supple mented by further assistance of the UoS. Office of Naval "Research, was held at the "Ettore Majorana" Center for Scientific Culture in the medieval town of Erice on the island of Sicily, Italy from March 30 to April 3, 1981. It was the first organized gathering of international scientists in this specialized field. Seventy scientists with various expertise in different aspects of the subject were present: including those from NoAoT. Oo countries (Canada, France, F. R. Germany, Greece, Iceland, Italy, U. K.

Mobilisation of Sedimentary Trace Metals Following Improved Oxygen Conditions

Mobilisation of Sedimentary Trace Metals Following Improved Oxygen Conditions PDF Author:
Publisher: Nordic Council of Ministers
ISBN: 9789289303910
Category : Chemical oceanography
Languages : en
Pages : 72

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Metal Contaminated Aquatic Sediments

Metal Contaminated Aquatic Sediments PDF Author: HerbertE. Allen
Publisher: Routledge
ISBN: 1351432168
Category : Science
Languages : en
Pages : 320

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Book Description
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

Anthropogenic Perturbations of Trace Metal Cycling in California and the North Pacific Ocean

Anthropogenic Perturbations of Trace Metal Cycling in California and the North Pacific Ocean PDF Author: Mara A. Ranville
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 132

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Physical and Chemical Speciation of Trace Metals in Estuarine and Shelf Water Systems

Physical and Chemical Speciation of Trace Metals in Estuarine and Shelf Water Systems PDF Author: Matthew Paul Hurst
Publisher:
ISBN:
Category :
Languages : en
Pages : 414

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Treatise on Estuarine and Coastal Science

Treatise on Estuarine and Coastal Science PDF Author:
Publisher: Academic Press
ISBN: 0080878857
Category : Science
Languages : en
Pages : 4604

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Book Description
The study of estuaries and coasts has seen enormous growth in recent years, since changes in these areas have a large effect on the food chain, as well as on the physics and chemistry of the ocean. As the coasts and river banks around the world become more densely populated, the pressure on these ecosystems intensifies, putting a new focus on environmental, socio-economic and policy issues. Written by a team of international expert scientists, under the guidance of Chief Editors Eric Wolanski and Donald McClusky, the Treatise on Estuarine and Coastal Science, Ten Volume Set examines topics in depth, and aims to provide a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Most up-to-date reference for system-based coastal and estuarine science and management, from the inland watershed to the ocean shelf Chief editors have assembled a world-class team of volume editors and contributing authors Approach focuses on the physical, biological, chemistry, ecosystem, human, ecological and economics processes, to show how to best use multidisciplinary science to ensure earth's sustainability Provides a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Features up-to-date chapters covering a full range of topics

Trace Metals in Aquatic Systems

Trace Metals in Aquatic Systems PDF Author: Robert P. Mason
Publisher: John Wiley & Sons
ISBN: 111827458X
Category : Science
Languages : en
Pages : 450

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Book Description
This book provides a detailed examination of the concentration, form and cycling of trace metals and metalloids through the aquatic biosphere, and has sections dealing with the atmosphere, the ocean, lakes and rivers. It discusses exchanges at the water interface (air/water and sediment/water) and the major drivers of the cycling, concentration and form of trace metals in aquatic systems. The initial chapters focus on the fundamental principles and modelling approaches needed to understand metal concentration, speciation and fate in the aquatic environment, while the later chapters focus on specific environments, with case studies and research highlights. Specific examples deal with metals that are of particular scientific interest, such as mercury, iron, arsenic and zinc, and the book deals with both pollutant and required (nutrient) metals and metalloids. The underlying chemical principles controlling toxicity and bioavailability of these elements to microorganisms and to the aquatic food chain are also discussed. Readership: Graduate students studying environmental chemistry and related topics, as well as scientists and managers interested in the cycling of trace substances in aqueous systems Additional resources for this book can be found at: www.wiley.com/go/mason/tracemetals.

Metal Metabolism in Aquatic Environments

Metal Metabolism in Aquatic Environments PDF Author: William J. Langston
Publisher: Springer Science & Business Media
ISBN: 9780412803703
Category : Science
Languages : en
Pages : 480

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Book Description
This text aims to provide an insight into how diverse forms of life interact with and are influenced by metals and how they vary in their ability to bioaccumulate, utilize, store, transform, detoxify and redistribute metals aqueously.