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- 3Oil sands tailings ponds
- 1Alberta
- 1Athabasca Oil Sands Region
- 1Athabasca River
- 1Batch Sorption Experiments
- 1Brown, Casandra A.
- 1Devito, K.J.
- 1Holden, Alexander A
- 1Mendoza, C.A.
- 1Morgenstern, N. R.
- 1Powell, Robert Douglas.
- 5Graduate and Postdoctoral Studies (GPS), Faculty of
- 5Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Geotechnical and Geoenvironmental Engineering Program
- 1Geotechnical and Geoenvironmental Engineering Program/Journal Articles (Geotechnical & Geoenvironmental Engineering)
- 1Biological Sciences, Department of
- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
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Great Canadian Oil Sands dyke discharge water. Summary report of the Scientific Enquiry Committee
Download1976
The Scientific Enquiry Committee was appointed by the Hon. D.J. Russell, Minister of the Environment, to investigate factors associated with the discharge of effluents from the Great Canadian Oil Sands (GCOS) tailings pond dyke to the Athabasca River. The terms of reference of the Enquiry were to...
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1992
Morgenstern, N. R., Small, C. A.
Abstract: The Highvale mine, west of Edmonton, Alta., is a strip-mining operation with Upper Cretaceous soft sandstone and mudstone overlying the coal deposit. Highwalls cut in the soft rock experienced numerous failures from 1983 to 1985 that disrupted stripping and mining operations and posed a...
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Quantifying Greenhouse Gas Emissions from an Oil Sands Tailings Pond using Micrometeorological Flux Measurement Techniques
DownloadFall 2013
The focus of this thesis is the use of micrometeorological techniques to quantify the flux of trace gases from surface area sources to the atmosphere. In particular, it is an investigation into the feasibility of using such techniques, specifically the eddy covariance and inverse dispersion...
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Simulations of fully coupled lake‐groundwater exchange in a subhumid climate with an integrated hydrologic model
Download2007
Devito, K.J., Smerdon, B.D., Mendoza, C.A.
[1] A fully coupled, integrated surface water/groundwater model was used to study hydrologic controls on lake-groundwater interaction in the subhumid, Boreal Plains of northern Alberta, Canada. Findings from a previous water budget study indicate that lakes on the outwash landscape capture...
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The Geochemical Evolution of Oil Sands Tailings Pond Seepage, Resulting from Diffusive Ingress Through Underlying Glacial Till Sediments
DownloadFall 2012
Oil sands tailings are comprised of sands, silts, clays, and process-affected water (OSPW). The latter includes high concentrations of dissolved ions, as well as organic contaminants, making the water toxic to aquatic organisms. In Northern Alberta, tailings ponds are being constructed on...
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Using "omics" approaches to study anaerobic hydrocarbon biodegradation by microbes indigenous to oil sands tailings ponds
DownloadSpring 2014
In oil sands tailings ponds, methanogenesis is driven in part by the degradation of hydrocarbons in residual solvents used as a diluent during bitumen extraction, such as naphtha. Alkanes constitute a large proportion of these unrecovered hydrocarbons in mature fine tailings (MFT). Methanogenic...