| organochlorine pesticide and polychlorinated biphenyls levels in fish and mussel in van region, turkey. | forty-seven fish (24 endemic alburnus tarichi, güldenstädt, 1814; 8 capoeta capoeta, guldenstaedt, 1772; 15 mirror carp cyprinus carpio, l., 1758) and 13 mussel (unio stevenianus, krynicki, 1837) samples, with 10 specimens per sample, were collected from van lake, turkey, and rivers flowing into it. gamma-hch was detected in 21 alburnus tarichi samples (56.57 ng/g ± 22.18 ng/g) and in two capoeta capoeta samples (27.6 ng/g and 36.45 ng/g). beta-hch was detected in 8 alburnus tarichi samples (24. ... | 2011 | 21516453 |