| pcbs and organochlorine pesticides in hector's (cephalorhynchus hectori hectori) and maui's (cephalorhynchus hectori maui) dolphins. | polychlorinated biphenyls (pcbs) and organochlorine (oc) pesticide levels were determined in blubber samples collected from stranded and incidentally by-caught hector's (cephalorhynchus hectori hectori) and maui's (cephalorhynchus hectori maui) dolphins from new zealand waters between 1997 and 2009. pcbs (45 congeners) and a range of oc pesticides including dieldrin, hexachlorocyclohexane (hch) and dichlorodiphenyltrichloroethane (ddt), along with its metabolites dde and ddd were determined. oc ... | 2010 | 20226477 |