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RECORD NUMBER: 1 OF 1

Main Title Use of Watershed Characteristics to Select Control Streams for Estimating Effects of Metal Mining Wastes on Extensively Disturbed Streams.
Author Hughes, R. M.;
CORP Author Illinois Univ. at Urbana-Champaign. Dept. of Ecology, Ethology and Evolution.;Corvallis Environmental Research Lab., OR.
Year Published 1985
Report Number EPA/600/J-85/290;
Stock Number PB86-166063
Subjects Metals; Mine waters; Stream pollution; Copper ores; Watersheds; Environmental impacts; Trout; Comparison; Sediments; Animal ecology; Vegetation; Sampling; Prickly Pear Creek; Silver Bow River; Montana; Reprints; Ecosystems; Habitats; Riparian streams
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB86-166063 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 13p
Abstract Impacts of sediments and heavy metals on the biota of streams in the copper-mining district of southwestern Montana were examined by comparing aquatic communities of impacted streams with those of control streams. Control streams were chosen through the use of a technique that identifies similar streams based on similarities in their watershed characteristics. Significant differences between impacted and control sites existed for surface substrate, riparian vegetation, and the number of macro-invertebrate taxa. (Copyright (c) 1985 Springer-Verlag New York inc.)
Supplementary Notes Pub. in Environmental Management, v9 n3 p253-262 1985. Sponsored by Corvallis Environmental Research Lab., OR.
NTIS Title Notes Journal article.
Title Annotations Reprint: Use of Watershed Characteristics to Select Control Streams for Estimating Effects of Metal Mining Wastes on Extensively Disturbed Streams.
PUB Date Free Form c1985
Category Codes 6C; 6F; 8H; 68D; 57; 48G
NTIS Prices PC A02/MF A01
Primary Description 600/02
Document Type NT
Control Number 612916942
Cataloging Source NTIS/MT
Origin NTIS
Type CAT