Contaminants And Sediments PDF Download
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Author | : Ulrich Förstner |
Publisher | : Springer |
Total Pages | : 170 |
Release | : 1989-04-12 |
Genre | : Nature |
ISBN | : |
Download Contaminated Sediments Book in PDF, ePub and Kindle
Sediments are increasingly recognized as both a carrier and a possible source of contaminants in aquatic systems, and they may also affect groundwater quality and agricultural products when disposed on land. Four aspects are covered reflecting the development of knowledge in particle-associated pollutants during the past twenty-five years: - the identification, surveillance, monitoring and control of sources and distribution of pollutants, - the evaluation of solid/solution relations of contaminants in surface waters, - the study of in-situ processes and mechanisms of pollutant transfer in various compartments of the aquatic ecosystems, - the assessment of the environmental impact of particle-bound contaminants, i.e. the development of sediment quality criteria. A final chapter focusses on practical aspects concerning contaminated sediments.
Author | : |
Publisher | : |
Total Pages | : 158 |
Release | : 1994 |
Genre | : Amphipoda |
ISBN | : |
Download Methods for Assessing the Toxicity of Sediment-associated Contaminants with Estuarine and Marine Amphipods Book in PDF, ePub and Kindle
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 433 |
Release | : 2003-05-03 |
Genre | : Technology & Engineering |
ISBN | : 0309086256 |
Download Bioavailability of Contaminants in Soils and Sediments Book in PDF, ePub and Kindle
Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.
Author | : Wilbert Lick |
Publisher | : CRC Press |
Total Pages | : 416 |
Release | : 2008-09-18 |
Genre | : Science |
ISBN | : 1420059882 |
Download Sediment and Contaminant Transport in Surface Waters Book in PDF, ePub and Kindle
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 determin
Author | : Division on Engineering and Physical Sciences |
Publisher | : National Academies Press |
Total Pages | : 318 |
Release | : 1997-04-20 |
Genre | : Nature |
ISBN | : 0309054931 |
Download Contaminated Sediments in Ports and Waterways Book in PDF, ePub and Kindle
Contaminated marine sediments threaten ecosystems, marine resources, and human health. They can have major economic impacts when controversies over risks and costs of sediment management interfere with needs to dredge major ports. Contaminated Sediments in Ports and Waterways examines management and technology issues and provides guidance that will help officials make timely decisions and use technologies effectively. The book includes recommendations with a view toward improving decision making, developing cost-effective technologies, and promoting the successful completion of cleanup projects. The volume assesses the state of practice and research and development status of both short-term and longer-term remediation methods. The committee provides a conceptual overview for risk-based contaminated sediment management that can be used to develop plans that address complex technological, political, and legal issues and the interests of various stakeholders. The book emphasizes the need for proper assessment of conditions at sediment sites and adequate control of contamination sources.
Author | : Richard J. Wenning |
Publisher | : SETAC |
Total Pages | : 818 |
Release | : 2005 |
Genre | : Contaminated sediments |
ISBN | : 1880611716 |
Download Use of Sediment Quality Guidelines and Related Tools for the Assessment of Contaminated Sediments Book in PDF, ePub and Kindle
Author | : United States. Environmental Protection Agency. Office of Water |
Publisher | : |
Total Pages | : 160 |
Release | : 1994 |
Genre | : Contaminated sediments |
ISBN | : |
Download EPA's Contaminated Sediment Management Strategy Book in PDF, ePub and Kindle
Author | : Marianne Olsen |
Publisher | : Nordic Council of Ministers |
Total Pages | : 83 |
Release | : 2019-07-09 |
Genre | : Science |
ISBN | : 9289360410 |
Download Contaminated Sediments: Book in PDF, ePub and Kindle
The Nordic Council of Ministers have recognized the need to compile the knowledge of sediment remediation strategies and to evaluate different remediation approaches. The objective of this report is to give a status of regulatory framework and sediment management within selected Nordic countries (Norway, Sweden, Finland and Denmark). In addition, the report gives a short overview of international knowledge on remediation approaches, techniques, and materials. Governance and regulatory instruments in dealing with contaminated sediments vary between countries. Of the countries presented, only Norwegian environmental authorities have implemented a national strategy for remediation of marine contaminated sediments. A Nordic database of clean-up projects and long-term monitoring would improve the exchange of knowledge between the Nordic countries.
Author | : Renato Baudo |
Publisher | : CRC Press |
Total Pages | : 432 |
Release | : 2020-01-31 |
Genre | : Science |
ISBN | : 1000724212 |
Download Sediments Book in PDF, ePub and Kindle
This important volume-the product of a meeting of a select group of scientists-provides the most recent research results from the world's leaders in the study of toxic pollutants in sediments. It gives practical information on measuring and mapping distributions of concentrations of pollutants and their toxic effects in sediments. Also covered are the use and relative advantages and disadvantages of benthic chambers, sedimentation traps, box corers, "peepers" and other sampling techniques in sediment research and assessment. Important topics covered include: bioassay, elemental speciation, diffuse source problems, nutrient flux, biomethylation, bioavailability, and toxicity assessment. Will help in assessment and monitoring of chemistry, dynamics, bioavailability, and toxicity of pollutants, as well helping to chart courses for remedial action. This book will be of interest to anyone interested in the processes controlling the chemistry and movement of pollutants in sediments, especially: limnologists aquatic toxicologists engineers lake managers ecologists biologists environmental chemists
Author | : Ulrich Förstner |
Publisher | : Springer |
Total Pages | : 157 |
Release | : 2014-03-12 |
Genre | : Science |
ISBN | : 9783662163207 |
Download Contaminated Sediments Book in PDF, ePub and Kindle
Sediments are increasingly recognized as both a carrier and a possible source of contaminants in aquatic systems, and they may also affect groundwater quality and agricultural products when disposed on land. Four aspects are covered reflecting the development of knowledge in particle-associated pollutants during the past twenty-five years: - the identification, surveillance, monitoring and control of sources and distribution of pollutants, - the evaluation of solid/solution relations of contaminants in surface waters, - the study of in-situ processes and mechanisms of pollutant transfer in various compartments of the aquatic ecosystems, - the assessment of the environmental impact of particle-bound contaminants, i.e. the development of sediment quality criteria. A final chapter focusses on practical aspects concerning contaminated sediments.