00000nam 2200000zi 4500 9.903190 CaOODSP 20241127082707 m o d f cr |n||||||||| 210909s1975 oncb ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc En36-540/06-1975E-PDF Chau, Y. K., author. Chemical and biological studies of Babine Lake, B.C. / Y.K. Chau and P.T.S. Wong. Burlington, Ontario : Canada Centre for Inland Waters, [1975] 1 online resource (6 pages, 10 unnumbered pages) : map. text txt rdacontent computer c rdamedia online resource cr rdacarrier Unpublished manuscript Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Because of the increasing industrial operations and rapidly growing human activities on the watershed of Babine Lake, there have been many multi—disciplinary studies carried out in this area to study their possible impacts on the water quality and fish production (Babine Watershed Committee Annual Report 1972). The major industries in this area are logging and mining. The two major mining companies currently extract nearly 9,000,000 tons of ore annually for copper and zinc. It has become the concern of the Babine Watershed Change Program Committee to conduct a study to further investigate the concentration and the chemical state of these metals and the metal binding capacity (complexing capacity) of the lake water"--Introduction. Mineral industries Environmental aspects British Columbia Babine Lake. Water Pollution British Columbia Babine Lake Measurement. Metals Environmental aspects British Columbia Babine Lake. Mines Industrie Aspect de l'environnement Colombie-Britannique Babine, Lac. Eau Pollution Colombie-Britannique Babine, Lac Mesure. Métaux Aspect de l'environnement Colombie-Britannique Babine, Lac. Babine Lake (B.C.) Environmental conditions. Babine, Lac (C.-B.) Conditions environnementales. Canada Centre for Inland Waters, issuing body. Unpublished manuscript (Canada Centre for Inland Waters) (CaOODSP)9.901577 PDF 1.17 MB https://publications.gc.ca/collections/collection_2021/eccc/En36-540-06-1975-eng.pdf