00000nam 2200000zi 4500 9.879476 CaOODSP 20241203113652 m o d f cr bn||||||||| 190919s1995 ykcab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-yk x9x9 En40-240-1/95-02E-PDF En40-240/95-02E-PDF Davidge, Doug, author. Baseline study of water quality, sediments, and benthic fauna of selected streams in the Brewery Creek area, Yukon, Loki Gold Corporation / by D. Davidge. Whitehorse, Yukon : Environment Canada, Environmental Protection Service, Pacific & Yukon Region, 1995. 1 online resource (vi, 20 pages, 22 unnumbered pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; no. 95-02 "March, 1995." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 19). "During July of 1991, a baseline study was conducted by the Environmental Protection Branch - Yukon Division to document environmental conditions in the vicinity of the Brewery Creek mine property east of Dawson City, Yukon. The study was carried out in response to the proposed development of a hard rock mine at the Brewery Creek Property in the near future. Most water quality parameters met the Canadian Water Quality Guidelines. The exceptions were total aluminum at Station 7 (Brewery Creek), total copper at Station 9 (Klondike River) and total zinc at Station 3 (Laura Creek). Stream sediment chemistry was comparable to sediment compositions found in other mineralized areas in the Yukon. Benthic invertebrate populations were significant in numbers and diversity"--Abstract, page i. Issued also in print format. Includes abstracts in English and French. gccst Watercourses gccst Water quality gccst Sediments gccst Aquatic animals gccst Mining industry Canada. Environment Canada. Canada. Environmental Protection Service. Pacific and Yukon Region. Regional program report (Canada. Environment Canada) no. 95-02. (CaOODSP)9.881335 PDF 2.01 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-95-02-eng.pdf