00000nam 2200000zi 4500 9.955795 CaOODSP 20250926143222 m o d f cr bn||||||||| 250925e199602##abcdb ob f000 0 eng d 0662247094 (print) CaOODSP eng rda CaOODSP n-cn-ab n-cn-bc n-cn-nt R71-49/3-132E-PDF R71-49/3-132E Lockhart, W. L., author. Analysis for liver mixed function oxygenase in fish : Peace, Athabasca and Slave River basins, September to December, 1994 / prepared for the Northern River Basins Study under project 3144-D2 by W. Lyle Lockhart and Donald A. Metner. Edmonton, Alberta : Northern River Basins Study, February 1996. ©1996 1 online resource (v, 53 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Northern River Basins Study project report, 1192-3571 ; no. 132 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 29-31). "Collections of fish were made at locations throughout the Peace, Athabasca and Slave River drainage basins in 1994 with a view to determining whether the effects of pulp mills could be detected in the fish. Previous studies had indicated that biochemical effects could be detected in fish from the Wapiti River near Grande Prairie and from the Athabasca River near Hinton. Four species of fish were collected, namely burbot {Lota lota), flathead chub (Platygobio gracilis), longnose sucker (Catostomus catostomus) and northern pike (Esox lucius). Collections were found to contain mature males, mature females and immature fish and it was generally necessary for statistical reasons to consider these gender/maturity classes separately, although numbers of fish in each class were often small. The fish were analyzed for mixed-function oxygenase (MFO) activities in microsomes prepared from livers. These enzymes have been found to respond to pulp mill effluents in populations of fish sampled near other pulp mill locations in Canada and Europe"--Report summary. Issued also in print format. Fishes Effect of water pollution on Alberta Athabasca River. Fishes Effect of water pollution on Peace River (B.C. and Alta.) Fishes Effect of water pollution on Slave River (Alta. and N.W.T.) Wood-pulp industry Waste disposal Environmental aspects Alberta Athabasca River. Wood-pulp industry Waste disposal Environmental aspects Peace River (B.C. and Alta.) Wood-pulp industry Waste disposal Environmental aspects Slave River (Alta. and N.W.T.) Poissons Effets de la pollution de l'eau sur Alberta Athabasca, Rivière. Poissons Effets de la pollution de l'eau sur Paix, Rivière de la (C.-B. et Alb.) Poissons Effets de la pollution de l'eau sur Esclaves, Rivière des (Alb. et T.N.-O.) Pâte à papier Industrie Déchets Élimination Alberta Athabasca, Rivière. Pâte à papier Industrie Déchets Élimination Aspect de l'environnement Paix, Rivière de la (C.-B. et Alb.) Pâte à papier Industrie Déchets Élimination Aspect de l'environnement Esclaves, Rivière des (Alb. et T.N.-O.) Northern River Basins Study (Canada)‏, issuing body. Analysis for liver mixed function oxygenase in fish : (CaOODSP)9.613114 Northern River Basins Study project report ; no. 132. (CaOODSP)9.883506 PDF 5084 KB https://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-132-eng.pdf