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| 02389nam 2200409zi 4500 |
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| 001 | 9.870819 |
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| 003 | CaOODSP |
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| 005 | 20221107163226 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190329s2005 oncbd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn13-5/05-323E-PDF |
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| 100 | 1 |aGrapentine, Lee C. |eauthor.|q(Lee Curtis), |d1961- |
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| 245 | 10|aAssessment of the potential for mercury biomagnification from sediment in the St. Lawrence River (Cornwall) area of concern / |cLee Grapentine, Danielle Milani and Scott Mackay. |
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| 264 | 1|aBurlington, Ontario : |bEnvironment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, |c[2005] |
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| 300 | |a1 online resource (viii, 51, [54] pages) : |bcolour maps, charts (some colour). |
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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 |aNWRI contribution ; |v05-323 |
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| 500 | |a"June 2003." |
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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 44-51). |
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| 520 | 3 |a"Elevated concentrations of mercury exist in sediments of the Cornwall area of the St. Lawrence River. To assess the bioavailability of this mercury and its potential for effects on fish, wildlife and humans through biomagnification, a study was conducted involving (a) analyses of the relationships of total and methyl mercury concentrations in benthic invertebrates to those in sediment, and (b) predictions of concentrations of total and methyl mercury in representative consumers of benthic invertebrates and their predators using screening- level trophic transfer models"--Abstract, page i. |
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| 692 | 07|2gccst|aMercury |
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| 692 | 07|2gccst|aSediments |
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| 692 | 07|2gccst|aRivers |
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| 700 | 1 |aMackay, Scott, |eauthor. |
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| 700 | 1 |aMilani, D. W., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bWater Science and Technology Directorate. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|v05-323.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s2.90 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-05-323-eng.pdf |
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