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OLS Field Name OLS Field Data
Main Title Chapter 18: Workgroup Summary Report on an Uncertainty Evaluation of Measurement Endpoints Used in Sediment Ecological Risk Assessments.
Author Ingersoll, C. G. ; Ankley, G. T. ; Baudo, R. ; Burton, G. A. ; Lick, W. ;
CORP Author Corvallis Environmental Research Lab., OR. ;National Biological Service, Onalaska, WI.
Publisher 1996
Year Published 1996
Report Number EPA/600/A-96/097;
Stock Number PB97-123087
Additional Subjects Bottom sediments ; Aquatic ecosystems ; Uncertainty analysis ; Risk assessment ; Exposure ; Bioavailability ; Bioaccumulation ; Ecological concentration ; Environmental persistence ; Toxicity ; Water pollution effects ; Benthos ; Invertebrates ; Environmental impact assessments ; Chemical analysis ; Endpoints ; Sediment Quality Criteria
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NTIS  PB97-123087 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 02/22/1997
Collation 36p
Abstract This chapter describes the uncertainty associated with specific measurement endpoints commonly used in sediment ecological risk assessments (SERAs) and discusses approaches for addressing these sources of uncertainty. These step-wise procedures provide explicit guidance on the four major elements of risk assessments, including: problem formulation, exposure assessment, effect assessment, and risk characterization. In addition, several types of measurement endpoints were identified at the Workshop which have been used to conduct these SERAs, including: (1) toxicity tests (both the fraction tested and the endpints selected); (2) benthic invertebrate assessments; (3) bioaccumulation assessments; (4) sediment chemistry; and (5) sediment quality quidelines.
Supplementary Notes Proceedings of the Pellston Workshop (22nd) of the Society of Enviromental Toxicology and Chemistry (SETAC), Pacific Grove, CA., April 23-28, 1995. Prepared in cooperation with National Biological Service, Onalaska, WI.
Highlights Notes %AUT:S. N. /Luoma ;D. D. /MacDonald ;T. B. /Reynoldson ;K. R. /Solomon ;R. C. /Swartz ;W. /Warren-Hicks
NTIS Title Notes Symposium paper.
Category Codes 68D; 57H
NTIS Prices PC A04/MF A01
Primary Description 600/02
Document Type NT
Cataloging Source NTIS/MT
Control Number 703402450
Origin NTIS
Type CAT