Organochlorine residues in woodcock wings, 11 states--1970-71
Pesticides Monitoring Journal
By: M. Anne Ross McLane, L.F. Stickel, E.R. Clark, and D.L. Hughes
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Abstract
A survey of organochlorine residues in woodcock wings was undertaken to determine whether these wings are suitable for showing regional differences in residues and to obtain a baseline in 1970-71 for later comparisons. Woodcock wings were obtained from the annual hunter's wing survey. Samples came from eight States (Louisiana, Maine, Michigan, New Hampshire, New Jersey, New York, Pennsylvania, and Wisconsin) and one tri-State area (North Carolina, South Carolina, and Georgia). Wings from the tri-State area contained significantly higher (P<0.01) concentrations of DDT (including DDT, DDD, and DDE) than those from other States. Concentrations of polychlorinated biphenyls (PCB's) also were significantly higher (P<0.05) in samples from these three States. Wings from Louisiana and the tri-State area had significantly higher (P<0.01) concentrations of dieldrin than wings from the other States, and those from Louisiana had significantly higher (P < 0.01) concentrations of mirex than those from other States. (Residues are on lipid base) The compounds detected and the ranges of residue means for all sampling areas were as follows: Total DDT (5.89--65.15 ppm); DDT (0.34 m--14.93 ppm); DDE (4.66--47.47 ppm); DDD (0.11--3.44 ppm); mirex (0.76--16.93 ppm); dieldrin (0.09--3.06 ppm); and PCB's (4.27--8.63 ppm). Woodcock wings appear to be suitable for determining regional differences in organochlorine residues in this species.
Suggested Citation
McLane, M.A., Stickel, L., Clark, E., Hughes, D., 1973, Organochlorine residues in woodcock wings, 11 states--1970-71: Pesticides Monitoring Journal, v. 7, no. 2, p. 100-103.
ISSN: 0031-615 (online)
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Organochlorine residues in woodcock wings, 11 states--1970-71 |
| Series title | Pesticides Monitoring Journal |
| Volume | 7 |
| Issue | 2 |
| Year Published | 1973 |
| Language | English |
| Contributing office(s) | Patuxent Wildlife Research Center |
| Description | 100-103 |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Pesticides Monitoring Journal |
| First page | 100 |
| Last page | 103 |