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Skip to Search Results- 27Graduate and Postdoctoral Studies (GPS), Faculty of
- 27Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 8Earth and Atmospheric Sciences, Department of
- 8Earth and Atmospheric Sciences, Department of/Journal Articles (Earth and Atmospheric Sciences)
- 8Biological Sciences, Department of
- 8Oil Sands Research and Information Network (OSRIN)
- 6Department of Civil and Environmental Engineering
- 4Department of Chemical and Materials Engineering
- 3Department of Mathematical and Statistical Sciences
- 3Department of Mechanical Engineering
- 2Department of Biological Sciences
- 2Department of Earth and Atmospheric Sciences
- 2Deutsch, Clayton (Civil and Environmental Engineering)
- 2Henein, Hani (Chemical and Materials Engineering)
- 2Myers, Paul G. (Earth and Atmospheric Sciences)
- 1Anderson, Colin (Department of Surgery) (Department of Medicine and Medical Microbiology & Immunology)
- 1Bhattacharjee, Subir (Mechanical Engineering)
- 1Burrell, Robert (Biomedical Engineering)
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Experimental Response and Analysis Model of an Innovative Pile-To-Pile Mechanical Connector
DownloadFall 2017
Pile-to-pile mechanical connections are used when the depth of the soil layers with sufficient bearing strength exceeds the standard pile length and extensions are needed to reach the deep stable soil. Mechanical connectors permit a safe transmission of forces while meeting strength and...
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2013
This essay analyzes and develops recent views about explanation in biology. Philosophers of biology have parted with the received deductive-nomological model of scientific explanation primarily by attempting to capture actual biological theorizing and practice. This includes an endorsement of...
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Spring 2010
Many geological deposits contain nonlinear anisotropic features such as veins, channels, folds or local changes in orientation; numerical property modeling must account for these features to be reliable and predictive. This work incorporates locally varying anisotropy into inverse distance...
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GHG Emissions from Oil Sands Tailings Ponds: Overview and Modelling Based on Fermentable Substrates
Download2014-11-28
Burkus, Z., Pletcher, S., Wheler, J.
Surface mining of Alberta bitumen is probably the biggest mining operation in the world. It has a significant environmental footprint with about 840 km2 total active footprint in 2012 and 895 km2 in 2013 (Fig 1) (AESRD 2014). Of this area, tailings ponds covered 239.3 km2 in 2013...
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Spring 2010
Tungsten carbide-based metal matrix composite coatings are deposited by PTAW (Plasma Transferred Arc Welding) on production critical components in oil sands mining. Homogeneous distribution of the reinforcement particles is desirable for optimal wear resistance in order to reduce unplanned...
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Impact of extended NAO buoyancy forcing on the subpolar North Atlantic and climate variability over the last millenium
Download2007
We examine the impact of forcing a regional eddy-permitting ocean model of the subpolar North Atlantic with anomalous buoyancy fluxes corresponding to extended extreme states of the North Atlantic Oscillation (NAO). We find a weakened (enhanced) Meridional Overturning Circulation (MOC) in our low...
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2005
The transport of freshwater is analyzed in an eddy-permitting regional model of the sub-polar North Atlantic, focusing on the export of freshwater (in liquid form) through Davis Strait. The results show that in the model simulations there is a limited exchange of freshwater between the Labrador...
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2000
Stratford, Kevin, Williams, Richard G., Myers, Paul G.
The role of the thermohaline circulation in controlling export production, oxygenation of deep waters, and hence possible sapropel formation in the eastern Mediterranean is examined using a simple nutrient-cycling model. The model is driven by velocity fields from a general circulation model and...
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Impacts of climate change from 2000 to 2050 on wildfire activity and carbonaceous aerosol concentrations in the western United States
Download2009
Mickley, L.J., Westerling, A.L., Logan, J.A., Hudman, R.C., Flannigan, M.D., Spracklen, D.V., Yevich, R.
We investigate the impact of climate change on wildfire activity and carbonaceous aerosol concentrations in the western United States. We regress observed area burned onto observed meteorological fields and fire indices from the Canadian Fire Weather Index system and find that May-October mean...
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2005-01-01
Rankin, Robert, Ridley, Aaron J., Gombosi, Tamas I., Clauer, C. Robert, Watanabe, Masakazu, Kabin, Konstantin, Sofko, George J.
On the basis of magnetohydrodynamic simulation results for northward interplanetary magnetic field ( IMF) and significant dipole tilt, we describe internal reconnection processes that occur earthward of the magnetopause subsequent to magnetopause reconnection. We discuss the associated...