| Main Title |
Marked DDE Impairment of Mallard Reproduction in Controlled Studies. |
| Author |
Heath, Robert G.;
Spann, James W.;
Kreitzer., J. F.;
|
| CORP Author |
Fish and Wildlife Service, Laurel, Md. Patuxent Wildlife Research Center. |
| Year Published |
1969 |
| Stock Number |
PB-280 835 |
| Subjects |
DDT;
Pesticides;
Toxicology;
Insecticides;
Bioassay;
Dosage;
Concentration(Composition);
Ingestion(Biology);
Diets;
Reproduction(Biology);
Mortality;
Birds;
Tables(Data);
Experimental data;
Waterfowl;
Reprints;
DDE insecticide;
Mallards;
Anas platyrhynchos;
Water pollution effects(Animals);
Metabolites;
Toxic substances;
DDD insecticide
|
| Holdings |
| Library |
|
Call Number |
Additional Info |
Location |
Date Modified |
| NTIS |
|
PB-280 835 |
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 |
5p |
| Abstract |
DDE in concentrations of 10 and 40 p.p.m. in the feed of penned mallards induced significant eggshell thinning and cracking and a marked increase in embryo mortality. DDD and DDT impaired reproduction, but less severely than DDE, a widespread breakdown product of DDT. |
| Supplementary Notes |
Pub. in Nature, v224 n5214 p47-48, 4 Oct 69. |
| Availability Notes |
Included in the report, Journal Articles on Toxicology. Group 16, PB-280 830. |
| Title Annotations |
Reprint: Marked DDE Impairment of Mallard Reproduction in Controlled Studies, |
| PUB Date Free Form |
1969 |
| Category Codes |
6T; 6F; 57Y; 68E; 68D |
| NTIS Prices |
(Order as PB-280 830, MF A01) |
| Primary Description |
500/01 |
| Document Type |
NT |
| Control Number |
323740920 |
| Cataloging Source |
NTIS/MT |
| Origin |
NTIS |
| Type |
CAT |
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