OLS : Record


Main Title Limnological factors affecting pesticide residues in surface waters : completion report /
Author Mick, David L.; McDonal, Donald B.
CORP Author Iowa State Water Resources Research Inst., Ames.
Publisher Iowa State University,
Place Published Ames, Iowa :
Year Published 1971
Report Number ISWRRI-36; DI-14-01-0001-1634; DI-14-31-0001-3015; OWRR-A-027-IA; 08068,; OWRR-A-027-IA(2)
Stock Number PB-208 969
OCLC Number 54466334
Subjects ( Water pollution; Pesticides); ( Chlorine organic compounds; Water pollution); Water analysis; DDT; Heptachlor; Aldrin; Dieldrin; Fishes; Aquatic animals; Iowa; Rivers; Mud; Concentration(Composition); Lindane; DDE pesticides; DDD pesticide; Periphyton; Iowa River
Subject Added Ent Water-supply--Iowa--Iowa River Watershed.; Pesticides--Environmental aspects--Iowa--Iowa River Watershed.
Library   Call Number Additional Info Location Date Modified
NTIS PB-208 969 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 10 leaves ; 28 cm.
Abstract Samples of water, mud, periphyton and fish were taken from the Iowa River above and below the Coralville Flood Control Reservoir near Iowa City, Iowa, Lake MacBride and the Cedar River. All samples were analyzed for the major chlorinated hydrocarbons. These include DDT and its metabolites, BHC and its isomers, heptachlor and its metabolites, aldrin and its metabolite dieldrin. Concentrations of pesticides in fish were far higher than those observed in the periphyton. A variety of factors were found to influence pesticide residue levels. Pesticide determinations for waters, muds, and periphyton and fish are summarized. (Author)
Notes "June, 1971." "Project no. A-027-IA; duration: July, 1968-June, 1971." Microfiche.
Author Added Ent
McDonald, Donald B.
Corporate Au Added Ent Iowa State University. ; Iowa State Water Resources Research Institute. ; United States. Office of Water Research and Technology.
Title Ser Add Ent ISWRRI (Iowa State Water Resources Research Institute) ;
PUB Date Free Form 1971.
Series Title Untraced ISWRRI ; -36
NTIS Prices PC A02/MF A01
BIB Level m
OCLC Time Stamp 20040223135512
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 01231nam 2200313Ka 45020