Heavy Metals in the Marine Environment

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Author :
Publisher : CRC Press
ISBN 13 : 1351090054
Total Pages : 410 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Heavy Metals in the Marine Environment by : Robert W. Furness

Download or read book Heavy Metals in the Marine Environment written by Robert W. Furness and published by CRC Press. This book was released on 2018-01-18 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this volume is to draw together state-of-the-art reviews of knowledge onlevels of heavy metals in marine environments (particularly in marine animals), the dynamicprocesses in these systems, toxic effects, and threats presented by heavy metals in foods ofmarine origin.All heavy metals, whether biologically essential or not, have the potential to be toxicto organisms at a threshold bioavailability. Such threshold concentrations vary betweenmetals, between species and with the physicochemical characteristics of the medium, somelike copper being particularly toxic even though essential in trace amounts. Responses ofanimals to metals in their medium or food depend to a large extent on the ability of speciesto regulate levels attained in their tissues. Higher animals have the capacity to regulate levelsof many metals, while marine invertebrates can regulate some within certain limits. Whereanimals cannot regulate physiological levels of metals, an alternative strategy is to detoxifyand store metals in relatively harmless forms. Knowledge of the manner in which animals deal with potentially toxic concentrations of heavy metals is of fundamental importance in the assessment of metal pollution by analysis of metal levels in biological samples. The interaction of heavy metals with biological materials is a key theme running through this volume. Toxic effects may be reflected at the individual, population, or ecosystem level, affecting species composition and production levels, or may be of direct dietary significance to man. The global cycling of metals through the marine environment is crucially affected by biological processes.

Trace Metal Analysis and Speciation

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Author :
Publisher : Elsevier
ISBN 13 : 0080858546
Total Pages : 319 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Trace Metal Analysis and Speciation by : I.S. Krull

Download or read book Trace Metal Analysis and Speciation written by I.S. Krull and published by Elsevier. This book was released on 1991-10-08 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this volume is to describe the most recent advances in areas of analytical chemistry that relate to the trace determination of metals and inorganics, as well as their distribution and forms (species) present, sample dependent. Analytical approaches are described that encompass a number of separation methods, such as gas and high performance liquid chromatography, interfaced with selective and sensitive detection methods that become unique for metal species/forms present in various samples. Hyphenated techniques are emphasized, such as interfacing HPLC with plasma induced emission spectroscopy, electrochemistry, post-column reaction chemistry, etc. Each chapter describes the latest instrumental and methodology advances that utilize some form of chromatography together with element-specific detection or mass spectrometry to provide absolute identification of the specific species of a metal present in various samples. The book will be of value to those concerned with the determination of trace levels of individual metal species present or suspected present in any given sample and to those involved in trace metal toxicology, metabolism of metal-containing drugs or chemicals, environmental exposures to metals and chemical speciation of real world samples. Government regulatory laboratories striving to detect and determine absolute levels of a metal species in any regulated sample will be interested in this volume, as will academic institutes involved in environmental toxicology, environmental chemistry, metal-DNA/protein interactions and researchers working with metal species.

Environmental Remediation Technologies for Metal-Contaminated Soils

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Author :
Publisher : Springer
ISBN 13 : 4431557598
Total Pages : 257 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Environmental Remediation Technologies for Metal-Contaminated Soils by : Hiroshi Hasegawa

Download or read book Environmental Remediation Technologies for Metal-Contaminated Soils written by Hiroshi Hasegawa and published by Springer. This book was released on 2015-09-28 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive and detailed description of remediation techniques for metal-contaminated soils derived from both natural processes and anthropogenic activities. Using a methodical, step-by-step presentation, the book starts by overviewing the origin of toxicants and the correlated comparative extent of contamination to the environment. The legal provisions as proposed or applied in different countries are then discussed to explain the global regulatory situation regarding soil contamination and the extent of consequent concern. The core part of this publication describes the major techniques for in situ or ex situ treatment of the contaminated soil to meet the regulatory limits. Finally, risk evaluation is incorporated, giving special attention to possible impacts during or after implementation of the remediation strategies. The intrusion of metals in soils mostly occurs from various anthropogenic activities, e.g., agricultural practices, industrial activities, and municipal waste disposal. The volumes of metal-contaminated soil are becoming greater than before and are ever-increasing due to rapid urbanization, intensified industrialization, and/or population booms in certain parts of the world. Hence, the options previously proposed, such as isolation of the contaminated site or movement of the contaminated mass to a secure disposal site after excavation, are becoming unsuitable from the economic point of view, and instead, decontamination alternatives are preferred. This book will help readers such as scientists and regulators to understand the details of the remediation techniques available to deal with the soils contaminated by toxic metals.

Practical Handbook of Estuarine and Marine Pollution

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Author :
Publisher : CRC Press
ISBN 13 : 1351422847
Total Pages : 544 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Practical Handbook of Estuarine and Marine Pollution by : Michael J. Kennish

Download or read book Practical Handbook of Estuarine and Marine Pollution written by Michael J. Kennish and published by CRC Press. This book was released on 2017-12-14 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensive handbook presents up-to-date coverage of significant developments in estuarine and marine pollution. Multidisciplinary in approach, Practical Handbook of Estuarine and Marine Pollution is an essential resource for anyone involved in the study or management of coastal and marine pollution problems. The book examines in detail anthropogenic effects on estuarine and marine ecosystems from local, regional, and global perspectives. A truly international collection of data is presented in an organized framework on a wide range of subject areas, including eutrophication, organic loading, oil pollution, polycyclic aromatic hydrocarbons, halogenated hydrocarbons, trace metals, radioactive waste, dredging and dredged-spoil disposal, and effects of electric generating stations. Whether you are a student, a scientist, a policy maker, or an administrator, you no longer need to spend countless hours rounding up information and data - Practical Handbook of Estuarine and Marine Pollution has already done it for you.

Metals in the Hydrocycle

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642693253
Total Pages : 366 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Metals in the Hydrocycle by : Wim Salomons

Download or read book Metals in the Hydrocycle written by Wim Salomons and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pollution of the North Sea

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Author :
Publisher : Springer
ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.3/5 (5 download)

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Book Synopsis Pollution of the North Sea by : Willem Salomons

Download or read book Pollution of the North Sea written by Willem Salomons and published by Springer. This book was released on 1988 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cadmium in the Environment

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034872380
Total Pages : 144 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Cadmium in the Environment by : Mislin

Download or read book Cadmium in the Environment written by Mislin and published by Birkhäuser. This book was released on 2013-03-08 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Marine Biogeochemistry

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Author :
Publisher : Academic Press
ISBN 13 : 0080916643
Total Pages : 925 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Introduction to Marine Biogeochemistry by : Susan Libes

Download or read book Introduction to Marine Biogeochemistry written by Susan Libes and published by Academic Press. This book was released on 2011-08-29 with total page 925 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Marine Biogeochemistry focuses on the ocean's role in the biogeochemical cycling of selected elements and the impact of humans on the cycling of these elements. Among the topics covered are the chemical composition of seawater from the perspectives of elemental speciation and the impacts of solutes on water's physical behavior; biogeochemical phenomena which control accumulation and preservation of marine sediments; marine chemistry of radioactive and stable isotopes; and seawater pollution. The book contains many examples as well as steady-state models to aid readers in understanding this growing and complex science.. - The focus of Introduction to Marine Biogeochemistry is the concept of the ocean as a system, linking land and atmospheric processes - The text integrates the most current research, allowing students to learn concepts in context - Includes detailed coverage of computational aspects

Biogeochemistry of Gulf of Mexico Estuaries

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780471161745
Total Pages : 454 pages
Book Rating : 4.1/5 (617 download)

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Book Synopsis Biogeochemistry of Gulf of Mexico Estuaries by : Thomas S. Bianchi

Download or read book Biogeochemistry of Gulf of Mexico Estuaries written by Thomas S. Bianchi and published by John Wiley & Sons. This book was released on 1998-10-26 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive ecological guide to the Gulf of MexicoEstuaries Today the ecological health of the Gulf of Mexico--long the base ofvast commercial fisheries--is at risk from a potent array ofthreats, from increased nutrient inputs to the loss of coastalwetlands that impact water quality. Never before has knowledge of the biogeochemical processes of theGulf's estuaries and wetlands been so critical to its preservation,and yet until now research on this vital area has beenfragmented. Biogeochemistry of Gulf of Mexico Estuaries offers a comprehensive,integrated examination of these vital natural resources and theirecology. Featuring contributions from a diverse group of expertscientists from all regions of the Gulf Coast, thisinterdisciplinary reference provides extensive coverage of what isknown about biogeochemical processes--and the factors that regulatethem--in warm temperate and subtropical systems. Organized around aframework that integrates geomorphology, sedimentary processes,nutrient cycling, and trace metals chemistry, it not onlydemonstrates how the Gulf's estuarine systems work, but alsoestablishes a basis for how they compare with other, better-studiedtemperate estuaries. In addition, the book features afascinating--and timely--examination of the effects ofbiogeochemical processes on estuarine management. Biogeochemistry of Gulf of Mexico Estuaries will be welcomed byecologists, marine scientists, environmental activists, and anyoneinvolved with managing these precious natural resources.

The Hudson River Estuary

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Publisher : Cambridge University Press
ISBN 13 : 9780521844789
Total Pages : 514 pages
Book Rating : 4.8/5 (447 download)

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Book Synopsis The Hudson River Estuary by : Jeffrey S. Levinton

Download or read book The Hudson River Estuary written by Jeffrey S. Levinton and published by Cambridge University Press. This book was released on 2006-01-09 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hudson River Estuary, first published in 2006, is a scientific biography with relevance to similar natural systems.

Environmental Framework of Coastal Plain Estuaries

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Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (355 download)

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Book Synopsis Environmental Framework of Coastal Plain Estuaries by : Bruce Warren Nelson

Download or read book Environmental Framework of Coastal Plain Estuaries written by Bruce Warren Nelson and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Freshwater Budget of the Arctic Ocean

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9780792364399
Total Pages : 656 pages
Book Rating : 4.3/5 (643 download)

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Book Synopsis The Freshwater Budget of the Arctic Ocean by : E. Peter Jones

Download or read book The Freshwater Budget of the Arctic Ocean written by E. Peter Jones and published by Springer Science & Business Media. This book was released on 2000 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two dozen studies from an April-May 1998 conference in Tallinn, Estonia that were carefully commissioned to provide a snapshot of the state of knowledge about the flow of fresh water from Arctic Ocean as of that weekend, one paper even being written afterward to cover for a presentation that was not ready for publication. Meteorologists, hydrologists, oceanographers, and sea-ice specialists explore such aspects as oceanic freshwater fluxes in the climate system, atmospheric components of the Arctic Ocean freshwater balance and their interannual variability, atmospheric components of the hydrologic budget assessed from Rawinsonde data, moisture transport to the drainage basins relating to significant precipitation events and cyclogenesis, the dynamics of river water inflow, a positive-negative estuarine couple, tracer studies, exchanges of freshwater through the shallow straits of the North American Arctic, modeling the variability of exchanges between the Arctic Ocean and the Nordic seas, and the cycle of fresh water freezing and melting. Annotation copyrighted by Book News, Inc., Portland, OR

Wetlands Conservation

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Publisher : John Wiley & Sons
ISBN 13 : 1119692687
Total Pages : 324 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Wetlands Conservation by : Sanjeev Sharma

Download or read book Wetlands Conservation written by Sanjeev Sharma and published by John Wiley & Sons. This book was released on 2021-09-27 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands Conservation An up-to-date overview of approaches for addressing wetlands degradation and its effects on ecosystem services, human health, and other ecosystems Wetlands are essential sources of biodiversity, water purification, groundwater replenishment, flood control, storm protection, sediment retention, recreation and tourism, and more. Human exploitation of natural resources over the past 200 years has caused significant wetlands degradation and loss. Although the Ramsar Convention of 1971 drafted polices for wetland conservation and responsible use, many wetland sites remain inadequately conserved or managed. Maintaining the ecological balance and equilibrium of wetlands requires a clear understanding of the vital role of wetlands, the difficulties they face, and the policies enacted for their protection. Wetlands Conservation: Current Challenges and Future Strategies summarizes both current and emerging management strategies, trends, and policies regarding wetlands protection around the world. The authors provide accurate scientific information on wetlands while discussing the effects of climate change, global warming, modernization in agriculture, and other key topics. Designed to assist in the development of future solutions for wetlands conservation and management strategies, this important volume: Highlights the environmental, socioeconomic, and cultural importance of wetlands Identifies the factors responsible for the failure of many conservation initiatives Describes the natural and anthropogenic factors of wetlands degradation Discusses the role of community-based wetlands conservation and management Explores Ramsar wetlands conservation and its impacts worldwide Wetlands Conservation: Current Challenges and Future Strategies is an invaluable resource for graduate and postgraduate students, researchers, ecologists, policymakers, conservation organizations, and others working in the field of natural resources management.

Metal Pollution in the Aquatic Environment

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Publisher : Springer Science & Business Media
ISBN 13 : 3642693857
Total Pages : 502 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Metal Pollution in the Aquatic Environment by : U. Förstner

Download or read book Metal Pollution in the Aquatic Environment written by U. Förstner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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.

The Mandovi and Zuari Estuaries

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Author :
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Mandovi and Zuari Estuaries by :

Download or read book The Mandovi and Zuari Estuaries written by and published by . This book was released on 2007 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.

Biogeochemistry of Estuaries

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Author :
Publisher : Oxford University Press
ISBN 13 : 0195160827
Total Pages : 721 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Biogeochemistry of Estuaries by : Thomas S. Bianchi

Download or read book Biogeochemistry of Estuaries written by Thomas S. Bianchi and published by Oxford University Press. This book was released on 2007 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a comprehensive and interdisciplinary approach to the study of biochemical cycling in estuaries, this text utilises numerous illustrations and an extensive literature base in order to impart the current state-of-the-art knowledge in the field.