00000000nam 2200000za 4500
0019.845934
003CaOODSP
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008171023s2007    onca|||fo||||f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-on
0861 |aEn83-9/07-315E-PDF
1001 |aRosa, Fernando.
24510|aContaminant migration via sediment porewater through a sub-aqueous cap over Hamilton Harbour sediments |h[electronic resource] / |cFernando Rosa and Todd Breedon.
260 |a[Burlington, Ontario] : |bEnvironment Canada, Water Science and Technology Directorate, |c[2007].
300 |a14, [21] p. : |bill.
4901 |aWSTD contribution ; |vno. 07-315
500 |aCover title.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographic references.
5200 |a"In the summer of 1995 Environment Canada carried out a pilot-scale sediment capping project in Hamilton Harbour. Clean sand (medium to coarse grain size) was placed over an area of bottom sediment, approximately 100 m by 100 m, to an average thickness of 35 cm. The average water depth of the capped area is 15 m and the maximum slope of the site is about 1.9°. Several factors, such as bottom currents, ship traffic and wave induced shear stress were considered in the selection of the site (Zeman 1994). Results of the pre-capping geotechnical and sedimentological testing were discussed by Zeman et al (1995) ... The objectives of this study were to assess the long-term mobility of different pore water elements through the cap material and to measure the quality and quantity of harbour sediments resettling on the cap surface"--Introd., p. 3.
546 |aIncludes abstract in French.
69207|2gccst|aWater quality
69207|2gccst|aSediments
7001 |aBreedon, Todd.
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bWater Science and Technology Directorate.
830#0|aWSTD contribution ;|vno. 07-315|w(CaOODSP)9.845900
85640|qPDF|s1.23 MB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En83-9-07-315-eng.pdf