00000nam 2200000za 4500 9.613022 CaOODSP 20250915144223 ta 150406|1996||||xxc||||| f|0| 0 eng d 0-662-24605-5 1192-3571 CaOODSP eng n-cn--- R71-49/3-106E Northern River Basins Study (Canada)‏. Environmental contaminants in bottom sediments : Peace and Athabasca river basins, October, 1994 and May, 1995 / by Robert W. Crosley. Edmonton - Alberta : Northern River Basins Study 1996. 96p. in various pagings. : graphs, references, tables ; 28 cm. Northern River Basins Study project report 1192-3571 No. 106 "This project report presents the analytical results and spatial trends for polychlorinated dibenzo-p-dioxins, dibenzofurans, resin acids, polyaromatic hydrocarbons (PAHs), chlorinated phenolics, PCBs, extractable organic halides (EOX), toxaphene and mercury in bottom sediment samples collected in 1994 and 1995. Sampling locations were chosen to provide (1) broad coverage of both the Athabasca and Peace River basins, (2) coverage of key mixing zones below four bleached kraft pulp mills, and (3) replication with locations sampled previously."--Study perspective. Issued also in electronic format. This project report presents the analytical results and spatial trends for polychlorinated dibenzo-p-dioxins, dibenzofurans, resin acids, polyaromatic hydrocarbons (PAHs), chlorinated phenolics, PCBs, extractable organic halides (EOX), toxaphene and mercury in bottom sediment samples collected in 1994 and 1995. Sampling locations were chosen to provide (1) broad coverage of both the Athabasca and Peace River basins, (2) coverage of key mixing zones below four bleached kraft pulp mills, and (3) replication with locations sampled previously.--Study perspective Ring binding 96-28 1996-07-12 Sedimentology gcpds Crosley, Robert W. Environmental contaminants in bottom sediments : (CaOODSP)9.955334 Northern River Basins Study project report, 1192-3571 No. 106 (CaOODSP)9.514881 Projects 2322-D1 and 2322-E1