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Skip to Search Results- 18Oil Sands Research and Information Network (OSRIN)
- 7Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 5Graduate and Postdoctoral Studies (GPS), Faculty of
- 5Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 5Oil Sands Research and Information Network (OSRIN)/RRTAC Reports
- 4Oil Sands Research and Information Network (OSRIN)/Syncrude Canada Ltd. Reports
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Fall 2011
The influence of the viable but non-culturable (VBNC) state on specific phenotypic traits of Escherichia coli O157:H7 as well as its transport behaviour in porous media was examined in this study. E.coli O157:H7 is a human pathogen capable of entering a VBNC state following exposure to sublethal...
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Toxicity of saline groundwater from Syncrude's Lease 17 to fish and benthic macroinvertebrates
Download1977
Peltzner, A., McMahon, B., McCart, P., Walder, G.
The mining of the tar sands which are included in the area to be developed by Syncrude Canada Ltd. will require the dewatering of the mine pits. This will involve the pumping of large volumes of saline groundwater. Present plans call for its eventual disposal through Ruth Lake, the Poplar River...
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The Short-term Impacts of Aspen Clear-cutting on Upland Groundwater RechargeClear-cutting Impacts on Groundwater Recharge
DownloadSpring 2011
The impacts of aspen clear-cutting on upland groundwater recharge are presented based on two years (2007-2008) of the five year (2005-2009) HEAD2 NSERC-CRD paired-catchment experiment. Research was conducted at the Utikuma Region Study Area (URSA), 370 km north of Edmonton, Alberta, Canada, in...
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1979
Giles, M. A., Lawrence, S. G., Klaverkamp, J. F.
In order to conduct oil sands mining operations in the surface mining region of the Athabasca oil sands deposits, most regions require depressurization of the basal sandstone formations. The groundwater produced by depressurization operations is of poor enough quality to be toxic to fish. The...
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Synthesis of surface water hydrology
1979
The drainage system of the study area consists of a number of rivers draining from the west and from the east into the Athabasca River north of Fort McMurray, as well as a few rivers which join the Athabasca near Fort McMurray and drain areas to the south and east. Runoff from within the study...
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2012-06-05
Canadian Environmental Assessment Agency, Oil Sands Research and Information Network
A number of factors led to the need for a workshop to discuss surface water – groundwater interactions in the oil sands. These included: • Current government policies and the development of new policies and frameworks • Continued uncertainty regarding the potential for interactions and the...
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2019-01-07
The Sturgeon River is a small, precipitation and groundwater fed prairie river. This document provides an overview of the hydrogeological conditions in the Sturgeon River Basin based on existing information. It forms a generalized framework for the role of groundwater in sustaining the Sturgeon...
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Spatial heterogeneity in trophic status of shallow lakes on the Boreal Plain: Influence of hydrologic setting
Download2008
Creed, I.F., Sass, G.Z., Devito, K.J.
[1] We used metrics of surface water and groundwater connectivity as explanatory variables in nonparametric regression models to explain the spatial heterogeneity in trophic status of shallow lakes. The concentration of chlorophyll a (Chl a) was used as an indicator of trophic status and was...
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1981
The Athabasca Oil Sands cover an area of approximately 36,000 km2 and contain an estimated 626 billion barrels of bitumen (approximately 100 billion m3) in place. Recovery of this bitumen will be undertaken by strip mining where the oil sands are covered by less than 100 m of overburden. The...
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1976
Gorrell, H.A. (Study Coordinator)
In May of 1974, the Oil Sands Environment Study Group (O.S.E.S.G.) authorized a First Phase Regional Hydrogeological Study of the McMurray Oil Sands area in Alberta. The objects of the assigned study were to: • Determine the present availability of pertinent hydrogeological data. • Interpret this...