00000nam 2200000zi 4500 9.880659 CaOODSP 20241203113652 m o d f cr bn||||||||| 191016s1982 bccb ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc x8x8 En40-240/83-17E-PDF Sullivan, D. L., author. Marine environmental surveillance monitoring at B.C. south coast pulpmills, 1981-1982 / by D.L. Sullivan. [West Vancouver, B.C.] : Environmental Protection Service, Pacific Region, 1982. 1 online resource (xi, 85 pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; 83-17 "December, 1982." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 73-78). "During 1981 and 1982, the Environmental Protection Service monitored changes in water quality and benthic conditions associated with mill effluents at Crofton, Powell River, Port Alberni, Port Mellon and Woodfibre. Parameters examined included water column temperature, salinity, dissolved oxygen, colour, sediment character and trace metals in sediments. Sediments at Crofton, Powell River, Port Alberni and Port Mellon were also analyzed for total volatile residues. Benthic infauna were surveyed at Port Mellon and Port Alberni. Surveys at north coastal and interior mills will be reported elsewhere"--Abstract, page i. Issued also in print format. Includes abstracts in English and French. gccst Coastal waters gccst Water quality gccst Sediments gccst Aquatic animals gccst Pulp and paper industry gccst Waste water Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Regional program report (Canada. Environmental Protection Service. Pacific Region) 83-17. (CaOODSP)9.879151 PDF 2.45 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-83-17-eng.pdf