Record Display for the EPA National Library Catalog

RECORD NUMBER: 50 OF 153

OLS Field Name OLS Field Data
Main Title Effects of Ground ULV (Ultra-Low Volume) Applications of Fenthion on Estuarine Biota. 2. Analytical Methods and Results.
Author Moore, J. C. ; Lores, E. M. ; Clark, J. R. ; Moody, P. ; Knight, J. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL.
Year Published 1985
Report Number EPA/600/J-85/461 ;CONTRIB-523B;
Stock Number PB87-152773
Additional Subjects Phosphorus organic compounds ; Pesticides ; Marshes ; Chemical analysis ; Concentration(Composition) ; Sprays ; Water ; Sediments ; Shrimps ; Fishes ; Tissues(Biology) ; Reprints ; Pesticide residues ; Fenthion ; Water pollution effects(Animals)
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB87-152773 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 10p
Abstract
Methods of analyses were validated for quantitating fenthion residues in samples from two salt marsh sites subjected to ground ultra-low volume sprays. Concentrations of these residues were followed from the water's surface, through the water column and onto the sediment. For all sprays, the highest concentration, detected in the upper portion of the water column, was 0.48 microgram/l and occurred within the first hour after spraying. Fenthion did not accumulate to a detectable level (0.010 microgram/g) in tissues of caged shrimp or fish.