| Main Title |
Toxicity of Aldicarb and Fonofos to the Early-Life-Stage of the Fathead Minnow. |
| Author |
Pickering, Q. H. ;
Gilliam, W. T. ;
|
| CORP Author |
Environmental Research Lab.-Duluth, Cincinnati, OH. Newtown Fish Toxicology Station. |
| Year Published |
1982 |
| Report Number |
EPA-600/J-82-296; |
| Stock Number |
PB83-189217 |
| Additional Subjects |
Toxicology ;
Pesticides ;
Fishes ;
Lethal dosage ;
Reprints ;
Fathead minnows ;
Aldicarb ;
Fonofos ;
Biological effects ;
Water pollution effects(Animals)
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB83-189217 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
6p |
| Abstract |
Flow-through early-life-stage (ELS) toxicity tests were conducted with the pesticides aldicarb (Temik) and fonofos (Dyfonate) to determine their effect on the survival and growth of fathead minnows. Concentrations of 78 micrograms/L of aldicarb and 16 micrograms/L of fonofos did not affect survival and growth. However, 156 micrograms/L of aldicarb and 33 micrograms/L of fonofos were lethal to larval-juvenile exposed for 30 days post-hatch. The maximum acceptable toxicant concentration (MATC) of aldicarb and fonofos for the fathead minnow is estimated to be between 78-156 micrograms/L and 16-33 micrograms/L, respectively. The corresponding chronic values (geometric means of MATC values) would be 110 micrograms/L and 23 micrograms/L. Acute toxicity tests gave 96-hr LC50 values of 1370 micrograms aldicarb/L and 1090 micrograms fonofos/L. The acute-chronic ratio (96-hr LC50/chronic value) is 12 for aldicarb and 47 for fonofos. |
| Supplementary Notes |
Pub. in Archives of Environmental Contamination and Toxicology 11, p699-702 1982. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Toxicity of Aldicarb and Fonofos to the Early-Life-Stage of the Fathead Minnow. |
| PUB Date Free Form |
1982 |
| 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 |
320323048 |
| Origin |
NTIS |
| Type |
CAT |
