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RECORD NUMBER: 41 OF 127

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Main Title Derivation of Site-Specific Water Quality Criteria for Cadmium and the St. Louis River Basin, Duluth, Minnesota.
Author Spehar, R. L.; Carlson, A. R.;
CORP Author Environmental Research Lab.-Duluth, MN.
Year Published 1984
Report Number EPA/600/J-84/203;
Stock Number PB85-157014
Additional Subjects Cadmium; Toxicity; Aquatic animals; Water pollution; Saint Louis River; Indicator species; Fresh water fishes; Sensitivity; Tests; Toxicity; Evaluation; Larvae; Minnows; Trout; Mortality; Survival; Growth; Colloids; Metals; Concentration(Composition); Reprints; Water quality data; Heavy metals
Holdings
Library   Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS PB85-157014 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 17p
Abstract
Several freshwater aquatic species were exposed to cadmium in site and laboratory water to evaluate a protocol recommended by the U.S. Environmental Protection Agency for deriving site-specific water quality criteria. The recalculation, indicator species and resident species procedures of this protocol were used to modify the national cadmium criteria. These procedures were used to account for differences in species sensitivity and in the biological availability and/or toxicity of cadmium due to physical and/or chemical characteristics of the site water.
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