Record Display for the EPA National Library Catalog

RECORD NUMBER: 37 OF 47

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
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB87-129300 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 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.