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| 001 | 9.955608 |
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| 003 | CaOODSP |
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| 005 | 20250922162910 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 250922e199603##abcd ob f000 0 eng d |
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| 020 | |a0662246071|q(print) |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-ab |
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| 086 | 1 |aR71-49/3-130E-PDF|zR71-49/3-130E |
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| 100 | 1 |aCrosley, Robert W., |eauthor. |
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| 245 | 10|aEnvironmental contaminants in water and sediments : |bPCDDs, PCDFs and resin acids, Athabasca River basin, February to May, 1993 / |cprepared for the Northern River Basins Study under project 5313-E1 by Robert W. Crosley. |
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| 264 | 1|aEdmonton, Alberta : |bNorthern River Basins Study, |cMarch 1996. |
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| 264 | 4|c©1996 |
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| 300 | |a1 online resource (74 pages in various pagings) : |bcharts. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNorthern River Basins Study project report, |y1192-3571 ; |vno. 130 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 42). |
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| 520 | |a"This report presents results for polychlorinated dibenzo-p-furans (PCDD), polychlorinated dibenzofurans (PCDF), and resin acids in water, suspended sediments, and depositional sediments collected from effluents, tributaries, and mainstem Athabasca River locations during February- March, 1993. The collections were commissioned by the Northern River Basins Study and conducted by Environment Canada, simultaneously with an Alberta Environmental Protection winter synoptic survey of the Athabasca River. PCDD/F and resin acid concentrations and calculated contaminant mass loadings are presented. The contaminant loadings from seven effluent sources (one bleached kraft effluent, three chemical- thermomechanical pulp effluents, and three sewage treatment effluents) are compared. In-stream concentration-contaminant flux trends, and contaminant persistence are discussed"--Report summary. |
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| 530 | |aIssued also in print format. |
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| 650 | 0|aWater|xPollution|zAlberta|zAthabasca River Watershed. |
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| 650 | 0|aRiver sediments|zAlberta|zAthabasca River Watershed. |
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| 650 | 0|aSuspended sediments|zAlberta|zAthabasca River Watershed. |
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| 650 | 0|aWood-pulp industry|xWaste disposal|xEnvironmental aspects|zAlberta|zAthabasca River Watershed. |
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| 650 | 0|aPolychlorinated dibenzodioxins. |
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| 650 | 0|aPolychlorinated dibenzofurans. |
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| 650 | 6|aEau|xPollution|zAlberta|zAthabasca, Bassin de l'. |
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| 650 | 6|aSédiments fluviaux|zAlberta|zAthabasca, Bassin de l'. |
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| 650 | 6|aSédiments en suspension|zAlberta|zAthabasca, Bassin de l'. |
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| 650 | 6|aPâte à papier|xIndustrie|xDéchets|xÉlimination|xAspect de l'environnement|zAlberta|zAthabasca, Bassin de l'. |
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| 650 | 6|aPolychlorodibenzo-p-dioxines. |
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| 650 | 6|aPolychlorodibenzofurannes. |
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| 710 | 2 |aNorthern River Basins Study (Canada), |eissuing body. |
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| 776 | 0#|tEnvironmental contaminants in water and sediments : |w(CaOODSP)9.613025 |
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| 830 | #0|aNorthern River Basins Study project report ;|vno. 130.|w(CaOODSP)9.883506 |
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| 856 | 40|qPDF|s3387 KB|uhttps://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-130-eng.pdf |
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