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Effects Of Polychlorinated Biphenyl Compounds And Proposed Pcb-Replacement Products On Embryo-Larval Stages Of Fish And Amphibians, Wesley J. Birge, Jeffrey A. Black, Albert G. Westerman
Effects Of Polychlorinated Biphenyl Compounds And Proposed Pcb-Replacement Products On Embryo-Larval Stages Of Fish And Amphibians, Wesley J. Birge, Jeffrey A. Black, Albert G. Westerman
KWRRI Research Reports
Static renewal bioassays were performed with four polychlorinated biphenyls, including Capacitor 21 and Aroclors 1016, 1242, and 1254. Each compound was used to treat embryo-larval stages of the rainbow trout (Salmo gairdneri), channel catfish (Ictalurus punctatus), goldfish (Carassius auratus), redear sunfish (Lepomis microlophus), leopard frog (Rana pipiens), Fowler's toad (Bufo fowleri), and American toad (Bufo americanus). Developmental stages of the trout were the most sensitive, with LC50 's at 4 days posthatching of 0.3, 1.0, 1.1, and 1.6 μg/l for Aroclors 1254, 1242, 1016, and …