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Skip to Search Results- 38Graduate and Postdoctoral Studies (GPS), Faculty of
- 38Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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- 8Biological Sciences, Department of
- 7Biological Sciences, Department of/Journal Articles (Biological Sciences)
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Knowledge and Attitudes towards HIV/AIDS and Associated Current Prevention Practices in the Era of Antiretroviral Therapy (ART) in Rwimi, Uganda
DownloadSpring 2015
Background: The impact of the wide-spread availability of antiretroviral therapy (ART) on the sexual behaviour of the general population who are not on ART in African countries is understudied. Additionally, there are concerns of a return to risky behaviours by people on ART or increased...
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Landscape Ecology of Mule Deer (Odocoileus hemionus) and White-tailed Deer (O. virginianus) with Implications for Chronic Wasting Disease
DownloadFall 2012
Chronic wasting disease (CWD) is a fatal prion disease of cervids that continues to spread into new regions of Canada despite containment efforts. I examine the importance of landscape connectivity using circuit theory and source/sink habitats that are based on selection, survival and...
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Fall 2011
This study analyses the characteristics and life trajectories of highly educated18 to 35 year old Malawians, how they negotiate their identities in the face of HIV/AIDS, and their opinions regarding the effectiveness of current HIV/AIDS treatment and prevention efforts. These Malawians are among...
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Mapping a Species-level Trophic and Non-trophic Multilayer Network of Known Interactions for Boreal Tetrapods of North America
DownloadFall 2021
Mapping trophic and non-trophic species interactions and mapping ecosystem-wide ecological networks have become important research avenues in network ecology, but until recently these two avenues have been separate endeavors. Now, a framework exists to combine multiple interaction types into...
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2014-11-01
SSHRC Awarded CG 2015: "Memory Economies" will be a two-day symposium, hosted by the University of Alberta's Departments of English & Film Studies and Women's & Gender Studies on September 4-5, 2015. It is designed to contribute new concepts and theorizations to the multidisciplinary field of...
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Fall 2014
Microbiota are ubiquitous in nature. Similarities as well as differences are present between microbiota in animals and fermentation systems. The aim of the PhD project was to investigate factors affects microbial ecology in rodent and sourdough models. To determine how compromised health of the...
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Minimizing invasion risk by reducing propagule pressure: a model for ballast-water exchange
Download2005-01-01
Lewis, Mark A., Wonham, Marjorie J., MacIsaac, Hugh J.
Biological invasions are a major and increasing agent of global biodiversity change. Theory and practice indicate that invasion risk can be diminished by reducing propagule pressure, or the quantity, quality, and frequency of introduced individuals. For aquatic invasions, the primary global...
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2010
We present a literature survey and analysis of the profile of mites (Acari, exclusive of Ixodida) in recent literature and on the World Wide Web, and compare their prominence to that of spiders (Araneae). Despite having approximately the same number of described species, spiders outshine mites on...
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Natural regeneration in the boreal forest: seedling establishment and success in western North American and European boreal forests
DownloadFall 2014
As the costs and ecological implications of intensive forest management rise, alternative management strategies that minimize intervention become more desirable options, particularly natural regeneration. Two locations were studied: the boreal mixedwoods of western North America (Alberta) and...