Record Display for the EPA National Library Catalog


Main Title Bioaccumulation of Kepone by Spot ('Leiostomus xanthurus'): Importance of Dietary Accumulation and Ingestion Rate.
Author Fisher, D. J. ; Clark, J. R. ; Roberts, M. H. ; Connolly, J. P. ; Mueller, L. H. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL. ;Johns Hopkins Univ., Shady Side, MD. Aquatic Ecology Section. ;Virginia Inst. of Marine Science, Gloucester Point. ;Manhattan Coll., Bronx, NY. Dept. of Environmental Engineering.
Year Published 1986
Report Number EPA/600/J-86/335;
Stock Number PB87-179636
Additional Subjects Water pollution ; Accumulation ; Ingestion(Biology) ; Concentration(Composition) ; Food chains ; Aquatic animals ; Shrimps ; Reprints ; Kepone ; Bioaccumulation ; Leiostomus xanthurus
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB87-179636 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 21p
The relative extent of dietary accumulation and bioconcentration of Kepone by spot (Leiostomus xanthurus) was quantitatively evaluated at food rations of 4, 8, or 20% of the average wet weight of fish. 14C-Kepone was utilized to determine bioconcentration and dietary accumulation separately, while 14C-Kepone-contaminated food (grass shrimp, Palaemonetes pugio) and unlabeled Kepone in water were used to determine simultaneously accumulation from both sources. Grass shrimp and spot were exposed to the same aqueous Kepone concentration (0.04 micrograms/l). A first-order pharmacokinetic equation was used to model Kepone accumulation kinetics during the 19-day uptake and 28-day clearance phases. (Copyright (c) 1986 Elsevier Science Publishers B.V., Biomedical Division.)