00000nam 2200000zi 4500 9.911468 CaOODSP 20221107182347 m o d f cr bn||||||||| 220517e199007##bccb ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc En37-530/1990E-PDF Contaminant bioassays in relation to the water quality of the Fraser River estuary / prepared for Environment Canada, Water Quality Branch, Inland Waters Pacific and Yukon Region, Conservation and Protection ; prepared by E.V.S. Consultants Ltd. Vancouver, B.C. : Environment Canada, Water Quality Branch, Inland Waters Pacific and Yukon Region, Conservation and Protection, July 1990. 1 online resource (1 volume (various pagings)) : maps text txt rdacontent computer c rdamedia online resource cr rdacarrier "E.V.S. Project No. 3/047-27." At head of cover title: Final report. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 54-63). "The Water Quality Branch of Environment Canada requested a review of the available literature on the effects of chlorophenols on aquatic organisms, with particular emphasis on the effects of tri-, tetra, and pentachlorophenol (singly and in combination) on juvenile salmon. The primary objective of this study was to recommend and design laboratory and field bioassays which would assist the Water Quality Branch in establishing water quality guidelines for chlorophenols in the Fraser River estuary"--Executive summary, page viii. Water quality bioassay British Columbia Fraser River Estuary. Chlorophenols. Eau Qualité Essais biologiques Colombie-Britannique Fraser, Estuaire du. Chlorophénols. Canada. Inland Waters Directorate. Pacific and Yukon Region. Water Quality Branch, issuing body. E.V.S. Consultants Ltd., consultant. PDF 5.20 MB https://publications.gc.ca/collections/collection_2022/eccc/En37-530-1990-eng.pdf