00000nam 2200000za 4500 9.612220 CaOODSP 20250516133656 ta 150406|1995||||xxc||||| f|0| 0 eng d 0-662-23437-5 1192-3571 CaOODSP eng n-cn--- R71-49/3-48E Northern River Basins Study (Canada)‏. Environmental contaminants in pre-fledged common mergansers : Wapiti River, August, 1992 / by Mark Wayland. Edmonton - Alberta : Northern River Basins Study 1995. v, 12p. : graphs, map, references, tables ; 28 cm. Northern River Basins Study project report 1192-3571 No. 48 "In early August, 1992, pre-fledged Common Mergansers were collected upstream and downstream from the Weyerhaeuser Canada pulp mill (formerly Proctor and Gamble) on the Wapiti River, near Grande Prairie, Alberta. Four birds were collected upstream from the mill and six were collected downstream from the mill. Analyses of dioxins and furans and chlorinated phenolics were made on pooled liver homogenates (n=1 for both the upstream and downstream sites). Organochlorine insecticides, PCB's and metals were analyzed in liver or kidney tissue on an individual basis."--Report summary. Issued also in electronic format. In early August, 1992, pre-fledged Common Mergansers were collected upstream and downstream from the Weyerhaeuser Canada pulp mill (formerly Proctor and Gamble) on the Wapiti River, near Grande Prairie, Alberta. Four birds were collected upstream from the mill and six were collected downstream from the mill. Analyses of dioxins and furans and chlorinated phenolics were made on pooled liver homogenates (n=1 for both the upstream and downstream sites). Organochlorine insecticides, PCB's and metals were analyzed in liver or kidney tissue on an individual basis.--Report summary Ring binding Water pollution gcpds Birds gcpds Wayland, Mark Environmental contaminants in pre-fledged common mergansers : (CaOODSP)9.951185 Northern River Basins Study project report, 1192-3571 No. 48 (CaOODSP)9.514881 Project 2363-C1