Main Title |
Chronic toxicity of methoxychlor, malathion, and carbofuran to sheepshead minnows (Cyprinodon variegatus) / |
Author |
Parrish, Patrick R.
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Other Authors |
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CORP Author |
EG&G, inc. Bionomics Marine Research Laboratory.; Environmental Research Laboratory, Gulf Breeze, Fla. |
Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, for sale by the National Technical Information Service, |
Year Published |
1977 |
Report Number |
EPA 600/3-77-059 |
Stock Number |
PB-272 101 |
OCLC Number |
03523156 |
Subjects |
Insecticides--Toxicology ;
Sheepshead minnow
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Additional Subjects |
Insecticides--Toxicology ;
Sheepshead minnow ;
Toxicity ;
Minnows ;
Fishes ;
Pesticides ;
Carbamates ;
Chlorine organic compounds ;
Insecticides ;
Exposure ;
Mortality ;
Concentration(Composition) ;
Salt water ;
Marine fishes ;
Bioassay ;
Carbofuran ;
Cyprinodon variegatus ;
Methoxychlor ;
Malathion ;
Phosphorodithioates ;
Water pollution effects(Animals) ;
Maximum permissible exposure level ;
Threshold limit values ;
Laboratory experiments
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Internet Access |
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Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJED |
EPA 600-3-77-059 |
|
OCSPP Chemical Library/Washington,DC |
12/17/1999 |
EKCD |
EPA 600/3-77-059 |
|
CEMM/GEMMD Library/Gulf Breeze,FL |
07/21/2015 |
ELBD ARCHIVE |
EPA 600-3-77-059 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
DISPERSAL |
ESAD |
EPA 600-3-77-059 |
|
Region 10 Library/Seattle,WA |
01/02/1998 |
NTIS |
PB-272 101 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
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Collation |
36 pages ; 28 cm. |
Abstract |
Sheepshead minnows (Cyprinodon variegatus) were exposed to each of three pesticides--methoxychlor, malathion, and carbofuran--in flowing seawater to determine the acute and chronic (partial life-cycle) effects. Mortality of adult fish exposed to concentrations of methoxychlor > or - 23 micrograms/l and hatching success of fry from eggs spawned by fish exposed to 23 micrograms/l were significantly different from the control. Mortality of adult fish exposed to concentrations of malathion > or - 18 micrograms/l and mortality of fry hatched from eggs spawned by fish exposed to 9 and 18 micrograms/l were significantly different from the control. Mortality of adult fish exposed to concentrations of carbofuran > or - 49 micrograms/l, hatching success of fry from eggs spawned by fish exposed to 49 micrograms/l, and mortality of fry hatched from eggs spawned by fish exposed to 23 and 49 micrograms/l were significantly different from the control. |
Notes |
Issued May 1977. Tables. Includes bibliographical references (pages 33-36). |