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RECORD NUMBER: 11 OF 97

Main Title Assessment of Sediment Toxicity to Marine Benthos. (Chapter 9).
Author Lamberson, J. O.; DeWitt, T. H.; Swartz, R. C.;
CORP Author Environmental Research Lab.-Narragansett, Newport, OR.
Publisher c1992
Year Published 1992
Report Number EPA/600/A-93/108 ;ERLN-N175;
Stock Number PB93-194157
Subjects Sediments; Water pollution effects; Toxic substances; Environmental impact assessments; Benthos; Tests; Marine environment; Bioaccumulation; Chemical compounds; Toxicity; Marine animals; Sediment-water interfaces; Reprints;
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB93-194157 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/23/1993
Collation 32p
Abstract Most chemical contaminants entering the marine environment eventually accumulate in sediments and, thereby, potentially render the sediments toxic to benthic and demersal organisms. Through deposition, adsorption, diffusion, resuspension, and emigration, sediments serve as both a sink and source for toxic contaminants in the marine environment. The relationship between the concentrations of chemicals in sediments and in the tissues of benthic biota is well established. Although the linkage between bioaccumulation and toxicological responses is poorly documented, logic indicates a strong association. Chemical contaminants in sediments have been implicated as the cause of the abnormal pathology observed in benthic and demersal organisms and the alterations in the structure of benthic invertebrate populations and communities. (Copyright (c) 1992 by Lewis Publishers, Inc.)
Supplementary Notes Pub. in Sediment Toxicity Assessment, p183-215 1992. Also pub. as ISBN-0-87371-450-4. Library of Congress catalog card no. 91-42273.
NTIS Title Notes Book chapter.
Title Annotations Reprint: Assessment of Sediment Toxicity to Marine Benthos. (Chapter 9).
Category Codes 68D; 47D; 57Y
NTIS Prices PC A03/MF A01
Primary Description 600/05
Document Type NT
Control Number 318931849
Cataloging Source NTIS/MT
Origin NTIS
Type CAT