Main Title |
Avoidance Behavior of Mallards and Northern Bobwhite Exposed to Carbofuran-Contaminated Food and Water. |
Author |
Kononen, D. W. ;
Hochstein, J. R. ;
Ringer, R. K. ;
|
CORP Author |
Michigan State Univ., East Lansing.;Corvallis Environmental Research Lab., OR. |
Publisher |
c1987 |
Year Published |
1987 |
Report Number |
EPA/600/J-87/540; |
Stock Number |
PB91-146316 |
Additional Subjects |
Animal behavior ;
Toxicology ;
Carbofuran ;
Avoidance learning ;
Dose-response relationships ;
Tables(Data) ;
Food contamination ;
Potable water ;
Reprints ;
Northern bobwhite ;
Mallards ;
Colinus virginianus ;
Anas platyrhynchos
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB91-146316 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
10p |
Abstract |
Food and water avoidance experiments were conducted on mallards (Anas platyrhynchos L.) and northern bobwhite (Colinus virginianus L.) exposed to a range of dietary carbofuran concentrations. A dietary avoidance concentration 50 (analogous to an LC50) was calculated for each avoidance experiment. The statistic describes the dietary toxicant concentration threshold at which, when exceeded, exposed animals are likely to discriminate between untreated and treated feed or water. The food avoidance concentration 50s (FAC50s) for mallards and bobwhite were 10 and 159 ppm, respectively. The water avoidance concentration 50(WAC50) for mallards was 3 ppm. For bobwhite the WAC50 for carbofuran was estimated to exceed 50 ppm. (Copyright (c) 1987 SETAC.) |