000 02354nam  2200397zi 4500
0019.871416
003CaOODSP
00520221107163400
006m     o  d f      
007cr bn|||||||||
008190410q2000    onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/00-78E-PDF
1001 |aYunker, M. B.|q(Mark Bernard),|d1948- |eauthor.
24510|aSources and significance of alkane and PAH hydrocarbons in Canadian arctic rivers / |cMark B. Yunker [and four others].
264 1|aBurlington, Ontario : |bEnvironment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, |c[2000?]
300 |a1 online resource (52, [16] pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v00-78
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 33-40).
520 |a"As part of Environment Canada’s contribution to the Northern Contaminants Program, hydrocarbon concentrations were quantified in suspended sediment and water samples collected in 1993 and 1994 from 11 Arctic rivers (including the Mackenzie River) draining into the Canadian Archipelago or Hudson’s Bay. This information was combined with similar Mackenzie data from 1987 (plus bottom sediment data from lakes in the Mackenzie delta and the Beaufort sea shelf) for the purpose of assessing the geochemistry of the alkanes and PAHs, inferring their sources, and characterizing their loading to the arctic marine environment"--Management perspective.
546 |aIncludes management perspective and abstract in French.
69207|2gccst|aNorthern Canada
69207|2gccst|aRivers
69207|2gccst|aWater analysis
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bWater Science and Technology Directorate.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v00-78.|w(CaOODSP)9.844121
85640|qPDF|s3.12 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-00-78-eng.pdf