000	00000nam 2200000zi 4500
001	9.871776
003	CaOODSP
005	20241203113648
006	m     o  d f
007	cr |n|||||||||
008	190417s1998    onc    #ot   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
043	|an-cn---
086	1 |aEn13-5/98-265E-PDF
100	1 |aCheam, V., |eauthor.
245	10|aImpacts of coal-fired generating stations and coal mines across Canada. |nII, |pThallium, mercury, heavy metals, organics, and toxicities in sediments / |cby V. Cheam [and three others].
264	1|a[Burlington, Ontario] : |bNational Water Research Institute, Environment Canada = Institut national de recherche sur les eaux, |c[1998]
300	|a1 online resource (34 pages).
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aNWRI contribution ; |v98-265
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references.
520	|a"Thirty two sediment samples were collected from selected sites at coal mines and coal-fired power plants across Canada. Elevated concentrations of some contaminants and toxicities were observed, when compared to those in uncontaminated sediments. The samples from the Souris River upstream, the Trenton power plant ash lagoon cenospheres, the Salmon Harbor mine lake water, and the Phalen colliery surface runoff contain several high concentrations of metals. The sediment from the Phalen colliery surface runoff brook has very high Cd and Fe concentrations. The Prince colliery downstream discharge contains elevated concentrations of PAHS; the Souris River upstream sample also has fairly high PAHS concentrations"--Abstract.
692	07|2gccst|aSediments
692	07|2gccst|aWater pollution
692	07|2gccst|aMining industry
710	1 |aCanada. |bEnvironment Canada.
710	2 |aNational Water Research Institute (Canada)
830	#0|aNWRI contribution ;|v98-265.|w(CaOODSP)9.844121
856	40|qPDF|s1.86 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-98-265-eng.pdf