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RECORD NUMBER: 5 OF 11

Main Title Comparison and Evaluation of Field and Laboratory Toxicity Tests with Fenvalerate on an Estuarine Crustacean.
Author Baughman, D. S.; Moore, D. W.; Scott., G. I.;
CORP Author South Carolina Univ., Columbia. Dept. of Environmental Health Sciences. ;CH2M Hill, Charleston, SC.;Environmental Research Lab., Gulf Breeze, FL.
Publisher c1989
Year Published 1989
Report Number EPA-R-813138; EPA/600/J-89/538;
Stock Number PB91-206839
Subjects Shrimp; Estuaries; Water pollution effects(Animals); Organophosphate insecticides; Toxicity; Field tests; Dose-response relationships; Reprints; Fenvalerate; Palaemonetes pugio; Agricultural runoff
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB91-206839 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/04/1991
Collation 14p
Abstract Field and laboratory toxicity tests were conducted on the grass shrimp, Palaemonetes pugio, to evaluate the usefulness of laboratory testing in estimating mortality from fenvalerate exposure associated with agricultural runoff. The study examined an integrated approach for assessing the impacts of fenvalerate on estuarine fauna, using 96-h static-renewal and 6-h pulsed-dose laboratory toxicity tests and in situ toxicity tests. The laboratory toxicity tests with fenvalerate gave 96-h LC50 values ranging from 0.007 to 0.071 microgram/L and 6-h PDLC50 values ranging from 0.100 to 0.130 microgram/L. Comparisons of the results of two field toxicity tests with laboratory-derived LC50 values showed good agreement between field and laboratory toxicity data. The variation between field and laboratory toxicity tests may have been due to the limitations of the water sampling regime used in characterizing the pesticide exposure during the field toxicity tests. These comparisons suggest that a combination of laboratory and field toxicity testing is required to estimate the actual field mortality from fenvalerate exposure associated with agricultural runoff. Future studies should include composite water sampling and more frequent discrete sampling methods to better characterize field exposure regimes. (Copyright (c) 1989 SETAC.)
Supplementary Notes Pub. in Environmental Toxicology and Chemistry, v8 p417-429 1989. Presented at the Symposium on Aquatic Toxicology of the Pyrethroid Insecticides, Annual Meeting of the Society of Environmental Toxicology and Chemistry (7th), Alexandria, VA., November 2-5, 1986. Prepared in cooperation with CH2M Hill, Charleston, SC. Sponsored by Environmental Research Lab., Gulf Breeze, FL.
NTIS Title Notes Journal article.
Title Annotations Reprint: Comparison and Evaluation of Field and Laboratory Toxicity Tests with Fenvalerate on an Estuarine Crustacean.
Category Codes 68E; 68D; 47D; 57Y
NTIS Prices PC A03/MF A01
Primary Description 600/04
Document Type NT
Control Number 122133887
Cataloging Source NTIS/MT
Origin NTIS
Type CAT