Trace Metal Concentrations In Marine Organisms
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Trace Metal Concentrations in Marine Organisms
Author | : Ronald Eisler |
Publsiher | : Pergamon |
Total Pages | : 704 |
Release | : 1981 |
Genre | : Marine animals |
ISBN | : UCAL:B5018729 |
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Bioaccumulation of Heavy Metals by Littoral and Pelagic Marine Organisms
Author | : John Holland Martin |
Publsiher | : Unknown |
Total Pages | : 68 |
Release | : 1979 |
Genre | : Animal ecology |
ISBN | : UOM:39015041066864 |
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Heavy Metals in the Marine Environment
Author | : Robert W. Furness |
Publsiher | : CRC Press |
Total Pages | : 262 |
Release | : 2018-01-18 |
Genre | : Science |
ISBN | : 9781351081603 |
Download Heavy Metals in the Marine Environment Book in PDF, Epub and Kindle
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.
Opportunities for Environmental Applications of Marine Biotechnology
Author | : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Ocean Studies Board,Board on Biology |
Publsiher | : National Academies Press |
Total Pages | : 186 |
Release | : 2000-11-30 |
Genre | : Science |
ISBN | : 9780309071888 |
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This 2-day workshop is the culmination of a study of the status and future of marine biotechnology. The overall goal of this workshop is to examine what was initially called "Opportunities for Marine Biotechnology in the United States," to consider where we are now in this field of "Environmental Marine Biotechnology," to envision the field in the future, and to discuss any impediments that might be encountered along the way. Opportunities for Environmental Applications of Marine Biotechnology: Proceedings of the October 5-6, 1999, Workshop addresses the question of where the federal government should invest its limited funds and what future initiatives should be planned.
Metal Speciation and Bioavailability in Aquatic Systems
Author | : André Tessier,David R. Turner |
Publsiher | : John Wiley & Sons |
Total Pages | : 704 |
Release | : 1995 |
Genre | : Nature |
ISBN | : STANFORD:36105018430269 |
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This publication deals with fundamental concepts and models, speciation measurements and field applications in metal speciation and bioavailability in aquatic environments. This volume provides a thorough review of current developments concerning the interactions between trace metals and aquatic organisms.
Compendium of Trace Metals and Marine Biota
Author | : Ronald Eisler |
Publsiher | : Elsevier |
Total Pages | : 638 |
Release | : 2009-12-14 |
Genre | : Science |
ISBN | : 0080963528 |
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Each book has two main goals 1. Determine baseline concentrations of metals and metalloids in tissues of representative field populations of estuarine coastal, and open ocean organisms (Book 1:algae and macrophytes, protists, sponges, coelenterates, molluscs, crustaceans, insects, chaetognaths, annelids, echinoderms, and tunicates) (Book 2: elasmobranchs, fishes, reptiles, birds, mammals) and their significance to organism health and to the health of their consumers. 2. Synthesize existing information on biological, chemical, and physical factors known to modify uptake, retention, and translocation of each element under field and laboratory conditions. Recognition of the importance of these modifiers and their accompanying interactions is essential to the understanding of metals kinetics in marine systems and to the interpretation of baseline residue data. Synthesizes existing information on biological, chemical, and physical factors known to modify uptake, retention, and translocation of each element Aids understanding of metals kinetics in marine systems Allows the interpretation of baseline residue data.
Metal Metabolism in Aquatic Environments
Author | : William J. Langston,Maria J. Bebianno |
Publsiher | : Springer Science & Business Media |
Total Pages | : 480 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 9781475727616 |
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Metal Metabolism in Aquatic Environments is a synthesis of recent developments in the field of metal ecotoxicology and features a number of contemporary issues arising from the interaction of metals and biota, such as pathways of assimilation and food chain transfer, metal accumulation and detoxification in humans and biotransformation of elements such as mercury and arsenic.
Practical Handbook of Marine Science Third Edition
Author | : Michael J. Kennish |
Publsiher | : CRC Press |
Total Pages | : 898 |
Release | : 2000-12-27 |
Genre | : Science |
ISBN | : 0849323916 |
Download Practical Handbook of Marine Science Third Edition Book in PDF, Epub and Kindle
As a practicing professional in the field of marine science you need easily accessible, accurate and up-to-date information at your fingertips. Practical Handbook of Marine Science, Third Edition provides a comprehensive reference containing the critical information necessary to meet the multidisciplinary research needs of all marine scientists, researchers, and anyone involved in managing marine resources. Consisting of a user-friendly multi-sectional format, this single volume databook offers extensive, illustrative, and tabular reference material covering all the major disciplines related to the sea. What's new in the New Edition Presented in an easy-to-use, logically arranged format Practical Handbook of Marine Science, Third Edition serves as a quick reference to all disciplines of marine science. While building on the strong base provided by the previous editions, this is a completely updated version that includes: Completely revised text to reflect the latest knowledge in marine science Extensive references from recent sources (1995-2000) Current tables A wealth of new illustrations and tables Highlighting the interdisciplinary nature of marine science, this handbook covers a wide range of topics and is a quick and easy reference to a multitude of marine science subjects. Although this state-of-the art reference has been designed for marine scientists; administrators and other professionals who deal with the management of marine resources - and the investigation of anthropogenic impacts on marine systems - will find the information accessible and useful. The Practical Handbook of Marine Science, Third Edition is your first resource when you need current, concise, and detailed data.