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OLS Field Name OLS Field Data
Main Title Seasonal Variability in Prickly Pear Creek Water Quality and Macroinvertebrate Communities.
Author Baldigo, B. P. ; Baker, J. R. ; Kinney, W. L. ; Fillinger, M. ;
CORP Author Lockheed Engineering and Management Services Co., Inc., Las Vegas, NV. ;Environmental Investigations Services Co., Helena, MT.;Environmental Monitoring Systems Lab., Las Vegas, NV.
Year Published 1986
Report Number EPA-68-03-3249; EPA/600/2-86/104;
Stock Number PB87-129300
Additional Subjects Invertebrates ; Toxicity ; Water pollution ; Prickly Pear Creek ; Sampling ; Tables(Data) ; Concentration(Composition) ; Seasonal variations ; Responses ; Environmental impacts ; Cadmium ; Lead(Metal) ; Zinc ; Copper ; Silver ; Arsenic ; Graphs(Charts) ; Montana ; Heavy metals
Library Call Number Additional Info Location Last
NTIS  PB87-129300 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 44p
Abstract Prickly Pear Creek, Montana, was sampled during four seasons in 1982 and 1983 to attempt to relate biological responses to fluctuations in discharge, in-stream toxicity and metal concentration in the water column. The biota (macroinvertebrate) were definitely impacted directly downstream from a metal source during all seasons, but no definite relationships among discharge, metal concentration and biological response could be established on a seasonal basis.
Supplementary Notes Prepared in cooperation with Environmental Investigations Services Co., Helena, MT. Sponsored by Environmental Monitoring Systems Lab., Las Vegas, NV.
PUB Date Free Form Dec 86
Category Codes 68D; 57Y; 57Z; 48G; 99A
NTIS Prices PC A03/MF A01
Primary Description 600/07
Document Type NT
Cataloging Source NTIS/MT
Control Number 706516508
Origin NTIS
Type CAT