00000nam 2200000zi 4500 9.881266 CaOODSP 20241203113653 m o d f cr ||||||||||| 191028e197609##bccb ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-yk En42-1/5-76-10E-PDF Weagle, K. V., author. Water quality and biological survey at Arctic Gold and Silver Mines Ltd., Yukon Territory, summer, 1975 / by K. Weagle and W. Robson (Environmental Protection Service Whitehorse , Y.T. ) and K. Gullen (Indian and Northern Affairs, Whitehorse, Y.T.). West Vancouver, B.C. : Environmental Protection Service, Pacific Region, September, 1976. 1 online resource (v, 18 pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Report ; EPS 5-PR-76-10 Digitized edition from print [produced by Environment and Climate Change Canada]. "Environmental Protection Service report series." "Surveillance report"--Cover. Includes bibliographical references (page 18). "Biological and water chemistry data were collected from the Tank Creek watershed near the abandoned Arctic Gold and Silver Mines Ltd. mill site during the summer of 1975. Physical and chemical parameters measured and the biological communities sampled produced little evidence that the abandoned mill site has had an adverse effect on the watershed of Tank Creek"--Abstract. Includes abstract in French. gccst Mining industry gccst Water quality Robson, W., author. Gullen, K., author. Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Environmental Protection Service report series ; EPS-5-PR-76-10. (CaOODSP)9.866031 PDF 750 KB https://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-5-76-10-eng.pdf