00000nam 2200000zi 4500 9.880649 CaOODSP 20241203113652 m o d f cr cn||||||||| 191016s1979 bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc x7x7 En40-240/79-10E-PDF Sullivan, D. L., author. Marine environmental surveillance of Muchalat Inlet, B.C., 1976-1977 / by D.L. Sullivan. [West Vancouver, B.C.] : Environmental Protection Service, Environmental Protection Branch, Pacific Region, 1979. 1 online resource (ix, 110 pages) : illustrations (some colour), maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; 79-10 "February 1979." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 19-20). "During 1976-1977, the Environmental Protection Service conducted four environmental surveys in Muchalat Inlet in order to assess the condition of the marine receiving area and the possible influences of effluent originating from the Tahsis Company Limited pulp mill. Parameters examined in the survey included water column temperature, salinity, dissolved oxygen, nutrients and phytoplankton productivity; intertidal and deep benthic macrofauna composition. In addition, the Pisces IV submersible was employed to observe and record environmental conditions in the vicinity of the pulp mill diffuser outfall, an ocean dump site and a control area"--Abstract, page i. Issued also in print format. Includes abstracts in English and French. gccst Coastal waters gccst Water quality 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) 79-10. (CaOODSP)9.879151 PDF 3.38 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-79-10-eng.pdf