nonachlor has been researched along with endosulfan-sulfate* in 1 studies
1 other study(ies) available for nonachlor and endosulfan-sulfate
Article | Year |
---|---|
Organochlorine pesticides and PCBs in Southern Right Whales (Eubalaena australis) breeding at Península Valdés, Argentina.
Organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) were assessed in blubber from 35 dead Southern Right Whales (SRW - Eubalaena australis) stranded at Península Valdés, Argentina. The life cycle includes a feeding period in high productivity areas of the South West Atlantic and a reproductive period in coastal template waters of Argentina. Organochlorine pesticides showed higher concentrations (22.6±13.8 ng·g(-1)ww) than PCBs (7.5±10 ng·g(-1)ww). Among pesticides, HCHs, DDTs, endosulfans, dieldrin, chlordans, heptachlor epoxide, and trans-nonachlor were detected. p,p'-DDE and p,p'-DDT were present in 69% and 26% of samples, respectively. p,p'-DDT/p,p'-DDE ratio showed low values (<0.33) as a result of aged DDT inputs. However, the occurrence of only p,p'-DDT in some samples suggests a recent pesticide input. α-HCH/γ-HCH ratio ( Topics: Animals; DDT; Dichlorodiphenyl Dichloroethylene; Endosulfan; Environmental Monitoring; Female; Hexachlorocyclohexane; Hydrocarbons, Chlorinated; Pesticides; Polychlorinated Biphenyls; Water Pollutants, Chemical; Whales | 2015 |