00000nam 2200000zi 4500 9.882175 CaOODSP 20241203113653 m o d f cr ||||||||||| 191119e199203##bccbd ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En40-240-1/92-02E-PDF Godin, Benoit, author. Water quality and sediment analysis : Equity Silver Mines data from 1988, 1989, and 1990 surveys / by Benoit Godin. Equity Silver Mines data from 1988, 1989, and 1990 surveys North Vancouver, B.C. : Environment Canada, Conservation and Protection, Environmental Protection, Pacific and Yukon Region, March 1992. 1 online resource (vii, 108 pages) : maps, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; 92-02 Title from cover. Includes bibliographical references (pages 105-107). "Environmental Protection conducted monitoring programs on Goosly Lake in 1988, 1989, and 1990 to determine the impact of Equity Silver mine discharges. Multiple approaches were used including sediment coring and dating, sediment bioassays, sequential extractions, water quality measurements, complexing capacity, fish tissue analysis, and biological surveys of benthic invertebrates and zooplankton"--Abstract, page i. Includes abstract in French. gccst Mining industry gccst Water quality gccst Sediments gccst Waste water Canada. Environment Canada. Canada. Conservation and Protection. Pacific and Yukon Region. Canada. Environmental Protection Directorate. Pacific and Yukon Region. Regional program report (Canada. Environment Canada) 92-02. (CaOODSP)9.881335 PDF 4.19 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240-1/En40-240-1-92-02-eng.pdf