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Skip to Search Results- 1Aasberg, Sophie
- 1Abrahams, Eric M
- 1Afshar, Shima
- 1Aghaie, Ermia
- 1Albalawi, Zaina H
- 1Alexander, Gerda Isolde
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Fall 2013
The high degree of variability of oil sands ores can be attributed to a mixture of different geological end members, i.e., estuarine sand, estuarine clay, marine sand and marine clay. This study focused on the mineralogy, especially of clay minerals, and toluene insoluble organic matter, referred...
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Characterization of Clay Minerals in the Athabasca Oil Sands in Water Extraction and Nonaqueous Solvent Extraction Processes
DownloadFall 2011
Production of oil from the second largest oil deposit in the world, i.e., the Alberta oil sands containing approximately 13% of total proven oil reserves in the world (169.9 billion barrels), has been shown to be significantly influenced by clay minerals. Clay minerals in particular play a key...
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Cheechakos, Sourdoughs and Soiled Doves: Men, Women, and Community in a Klondike Gold Rush Boomtown 1896-1904
DownloadSpring 2015
The research upon which this thesis is based explores the concept of ‘doing ethnography in the archives’ as a methodology to inform a case-study approach to studying the historic population of stampeders residing in and around Dawson City during the Klondike Gold Rush. As an example of research...
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Clinical, Laboratory and Treatment Outcome Characteristics of Foreign-Born Pulmonary Tuberculosis Patients in Alberta by Immigration Status, 2004-2013
DownloadFall 2017
Canada is a low TB incidence country, with a rate of 4.4 per 100,000 in 2014. Despite this low incidence rate, TB affects certain groups disproportionately, most notably foreign-born persons from high incidence countries and Indigenous peoples. This study compares clinical, laboratory, and...
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Collaborations in UNESCO Biosphere Regions/Reserves: Interagency collaboration in the Beaver Hills Biosphere versus inter-biosphere collaborations across Canada
DownloadSpring 2022
Collaboration, as both the practice of working together and building organizational resilience, is paramount to addressing the complex problems of current conservation efforts. In an attempt to balance the social and ecological worlds, UNESCO Biosphere Regions/Reserves (BRs) outline collaboration...
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Colloid Science of Sand Remediation: A Study Motivated by the Non-Aqueous Extraction of Bitumen from Oil Sands
DownloadFall 2014
The current water-based method of bitumen extraction requires withdrawal of fresh water from the Athabasca River — a practice which leads to the continual buildup of tailings ponds and other environmental concerns. As Alberta’s bitumen production is expected to more than double by 2020, there is...
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Community ecology of ants (Hymenoptera: Formicidae) in the central sand hills of Alberta, and a key to the ants of Alberta.
DownloadFall 2012
In this study I examined ant biodiversity in Alberta. Over a two-year period, 41,791 ants were captured in pitfall traps on five sand hills in central Alberta and one adjacent aspen parkland community. Using additional collections, I produced a key to the 92 species of ants known from Alberta,...
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Fall 2015
There is a concern that brain tumours are underreported in the Alberta Cancer Registry (ACR), yet no studies have been performed to investigate this issue. This study addresses the concern of underreporting of brain tumours in the ACR by assessing case ascertainment of primary brain tumours cases...
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Spring 2016
Thunderstorms have the potential to produce severe weather and can result in significant financial and human losses. The province of Alberta is one of Canada’s most active thunderstorm regions, with the record for insured damage due to hail. Therefore, it is crucial that thunderstorm forecasts be...
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Fall 2023
The National Housing Strategy Act, passed by the Canadian government in 2019 to address homelessness, enshrines housing as a fundamental right. Despite these efforts, many individuals still lack access to adequate housing. Canada witnesses an annual occurrence of homelessness for youth ranging...