00000nam 2200000zi 4500 9.879421 CaOODSP 20241203113652 m o d f cr bn||||||||| 190918s1985 bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc x8x8 En40-240/85-14E-PDF Godin, Benoit, author. Babine Lake : data from chemical and biological surveys, May 83, May 84, July 84 / B. Godin, M. Ross, M. Jones. [West Vancouver, B.C.] : Environment Canada, Conservation and Protection, Environmental Protection Service, Pacific and Yukon Region, 1985. 1 online resource (viii, 167 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; 85-14 "September 1985." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 27-29). "Water quality data were obtained in May 1983, May 1984 and July 1984 in Babine Lake, to determine if there was any impact from the Bell Copper Mine discharges. Physical and chemical water quality data were collected with taxonomic and metal tissue analysis in zooplankton and fish. Hardness, conductivity, copper and zinc values were higher in Rum Bay and Hagan Arm. Concentrations of copper, zinc and iron in the liver were higher in Hagan arm fish than in fish caught in the main arm of Babine Lake. Water quality results indicate seepage of tailings water into the lake at Granisle Mine"--Abstract, page i. Issued also in print format. Includes abstracts in English and French. gccst Mining industry gccst Lakes gccst Water quality gccst Aquatic animals Ross, M., author. Jones, M., author. Canada. Environment Canada. Canada. Environmental Protection Service. Pacific and Yukon Region. Regional program report (Canada. Environmental Protection Service. Pacific Region) 85-14. (CaOODSP)9.879151 PDF 1.60 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-85-14-eng.pdf