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| 02493cam 2200385zi 4500 |
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| 001 | 9.889646 |
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| 003 | CaOODSP |
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| 005 | 20221107172342 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 200721e198402##bccd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-bc |
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| 086 | 1 |aEn40-928/1984E-PDF |
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| 245 | 00|aStudy of the rate of uptake and bioaccumulation of contaminants from marine sediments for ocean dumping / |cprepared for Environmental Protection Service; prepared by E.V.S. Consultants. |
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| 264 | 1|aWest Vancouver, B.C. : |bEnvironmental Protection Service, |cFebruary, 1984. |
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| 300 | |a1 online resource (viii, 29 pages, 15 unnumbered pages) : |bgraphs |
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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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| 500 | |aCover title. |
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| 500 | |a"Project 478." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 27-29). |
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| 520 | |a"Bioaccumulation of cadmium, lead and mercury by two species of marine polychaete worms (Nereis virens, Capitella capitata), and a clam (Macoma balthica) was assessed during prolonged laboratory exposures to four marine sediments. N. virens and C. capitata were exposed for two and three month periods respectively, and M. balthica for six months. The three sediments tested each represented a different industrialized area: a harbor drydock/ship repair facility (Vancouver Harbor); a heavily industrialized embayment (False Creek); and an area receiving pulp mill effluent discharge (Powell River). A fourth sediment collected from an area with no known sources of contamination (Bedwell Bay) served as a reference"--Summary, page vi. |
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| 650 | 0|aMarine sediments|xEnvironmental aspects|zBritish Columbia. |
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| 650 | 0|aContaminated sediments|xEnvironmental aspects|zBritish Columbia. |
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| 650 | 0|aMarine pollution|zBritish Columbia. |
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| 650 | 6|aSédiments marins|xAspect de l'environnement|zColombie-Britannique. |
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| 650 | 6|aSédiments contaminés|xAspect de l'environnement|zColombie-Britannique. |
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| 650 | 6|aPollution marine|zColombie-Britannique. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service, |eissuing body. |
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| 710 | 2 |aE.V.S. Consultants Ltd., |econsultant. |
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| 856 | 40|qPDF|s2.16 MB|uhttps://publications.gc.ca/collections/collection_2020/eccc/en40/En40-928-1984-eng.pdf |
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