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008220517e199007##bccb    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-bc
0861 |aEn37-530/1990E-PDF
24500|aContaminant bioassays in relation to the water quality of the Fraser River estuary / |cprepared for Environment Canada, Water Quality Branch, Inland Waters Pacific and Yukon Region, Conservation and Protection ; prepared by E.V.S. Consultants Ltd.
264 1|aVancouver, B.C. : |bEnvironment Canada, Water Quality Branch, Inland Waters Pacific and Yukon Region, Conservation and Protection, |cJuly 1990.
300 |a1 online resource (1 volume (various pagings)) : |bmaps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |a"E.V.S. Project No. 3/047-27."
500 |aAt head of cover title: Final report.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 54-63).
520 |a"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.
650 0|aWater quality bioassay|zBritish Columbia|zFraser River Estuary.
650 0|aChlorophenols.
650 6|aEau|xQualité|xEssais biologiques|zColombie-Britannique|zFraser, Estuaire du.
650 6|aChlorophénols.
7101 |aCanada. |bInland Waters Directorate. |bPacific and Yukon Region. |bWater Quality Branch, |eissuing body.
7102 |aE.V.S. Consultants Ltd., |econsultant.
85640|qPDF|s5.20 MB|uhttps://publications.gc.ca/collections/collection_2022/eccc/En37-530-1990-eng.pdf