Organochlorine pesticide residues in woodcock, soils and earthworms in Louisiana, 1965
Pesticides Monitoring Journal
By: M. A. R. McLane, L. F. Stickel, and J.D. Newsom
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Abstract
Woodcock (Philohela minor), earthworms, and soil samples were collected from January-March 1965, from fields in southeastern Louisiana approximately 3 years after discontinuance of areal treatments with heptachlor in this region. Heptachlor epoxide residues in woodcock averaged 0.42 ppm (dry weight), conspicuously lower than in 1961 and 1962. Residues of DDE in woodcock averaged 3.62 pprn, higher than in birds taken in the same area in 1961-62. Earthworms and soils contained traces of several organochlorine pesticides.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Organochlorine pesticide residues in woodcock, soils and earthworms in Louisiana, 1965 |
| Series title | Pesticides Monitoring Journal |
| Volume | 5 |
| Issue | 3 |
| Year Published | 1971 |
| Language | English |
| Contributing office(s) | Patuxent Wildlife Research Center |
| Description | 248-250 |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Pesticides Monitoring Journal |
| First page | 248 |
| Last page | 250 |
| Google Analytic Metrics | Metrics page |