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RECORD NUMBER: 20 OF 489

OLS Field Name OLS Field Data
Main Title Acute Toxicity of Nitrite to Rainbow Trout (Salmo gairdneri): Effects of pH, Nitrite Species, and Anion Species.
Author Russo, Rosemary C. ; Thurston, Robert V. ; Emerson, Kenneth ;
CORP Author Montana State Univ., Bozeman. Fisheries Bioassay Lab.;Environmental Research Lab., Duluth, MN.
Year Published 1981
Report Number EPA-R-800861 ;EPA-R-803950; EPA-600/J-81-254;
Stock Number PB81-230856
Additional Subjects Nitrites ; Toxicology ; Fishes ; pH ; Criteria ; Fresh water ; Reprints ; Rainbow trout ; Salmo gairdneri ; Toxic substances ; Water pollution effects(Animals)
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB81-230856 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 10p
Abstract The toxicity of nitrite to rainbow trout is pH-dependent within the range considered acceptable to most freshwater aquatic life (pH 6.5-9.0). Both of the nitrite species, NO2(-) and HNO2, are toxic. It is recommended that nitrite criteria to protect freshwater aquatic life be based on total nitrite, and that such criteria reflect the pH dependence of nitrite toxicity. Variation in the toxicity of nitrite in the presence of chloride, sulfate, phosphate, and nitrate anions has also been demonstrated. It is concluded that the toxicity of nitrite to fishes, in addition to being pH-dependent, is also dependent in varying degrees upon many of the anions that are commonly found in natural aquatic environments.
Supplementary Notes Pub. in Canadian Jnl. of Fisheries and Aquatic Sciences, v38 n4 p387-393 1981.
NTIS Title Notes Journal article.
Title Annotations Reprint: Acute Toxicity of Nitrite to Rainbow Trout (Salmo gairdneri): Effects of pH, Nitrite Species, and Anion Species.
PUB Date Free Form 1981
Category Codes 6T; 6F; 57Y; 68D
NTIS Prices PC A02/MF A01
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 323801579
Origin NTIS
Type CAT