00000nam 2200000zi 4500 9.921068 CaOODSP 20250117131202 m o d f cr |n||||||||| 230123e197808##abcdb ob f|0| 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-ab En37-614/1978E-PDF Gummer, William D., author. Bacteriological and nutrient study of major surface waters in Jasper National Park / by: Wm. D. Gummer & H.O. Block. [Edmonton, Alberta] : Fisheries and Environment Canada, Inland Waters, Western and Northern Region, August 1978. 1 online resource (1 volume (various pagings)) : charts, maps text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "Presented to Parks Canada, Dept. of Indian and Northern Affairs by Water Quality Branch." Includes bibliographical references (page 84). "A study to determine the impact of major developments in Jasper National Park on surface waters was conducted in 1976. The study was jointly funded by the Department of Indian and Northern Affairs and conducted by the Water Quality Branch of the Department of Fisheries and Environment. It was determined that the bacteriological and nutrient quality of portions of the Sunwapta and Athabasca River and some of their tributaries, primarily Buck, Ripple and Sulphur Creeks has been degraded by human activities"--Abstract, page i. Includes abstract in French. Water quality Alberta Jasper National Park. Bacterial pollution of water Alberta Jasper National Park. Eau Qualité Alberta Parc national de Jasper. Eau Pollution bactérienne Alberta Parc national de Jasper. Canada. Fisheries and Environment Canada, issuing body. PDF 106 MB https://publications.gc.ca/collections/collection_2025/eccc/en37/En37-614-1978-eng.pdf