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Skip to Search Results- 14Graduate and Postdoctoral Studies (GPS), Faculty of
- 14Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3Biological Sciences, Department of
- 3Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 2Mathematical and Statistical Sciences, Department of
- 2Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
- 2Goddard, Ellen (Resource Economics and Environmental Sociology)
- 2Moore, Stephen (Agricultural, Food and Nutritional Science)
- 2Parlee, Brenda (Resource Economics and Environmental Sociology)
- 1Adamowicz, Vic (Resource Economics and Environmental Sociology)
- 1Adamowicz, Vic (Rural Economy)
- 1Adamowicz, Wiktor (Rural Economy)
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Barriers to and Opportunities for Indigenous Involvement in the Management of Chronic Wasting Disease in Alberta, Canada
DownloadSpring 2022
The management of Chronic Wasting Disease (CWD) in Alberta is a complex issue that affects multiple stakeholders, including Indigenous communities who highly value the affected species both nutritionally and culturally. Despite the relevancy of CWD management to the livelihoods of these...
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BSE Impacts on the Canadian Beef Industry-An Application of the Social Amplification of Risk Framework to Consumer and Producer Behaviour
DownloadFall 2010
In this study the dynamics of risk perceptions about BSE held by Canadian consumers and cow-calf operators are evaluated. Since the BSE outbreak in 2003, Canadian consumers and cow-calf operators may have had various different reactions to BSE. These reactions may be related to their different...
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2016-01-01
Potapov, Alex, Merrill, Evelyn, Pybus, Margo, Lewis, Mark A.
We develop a model of CWD management by nonselective deer harvest, currently the most feasible approach available for managing CWD in wild populations. We use the model to explore the effects of 6 common harvest strategies on disease prevalence and to identify potential optimal harvest policies...
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Empirical estimation of R0 for unknown transmission functions: The case of chronic wasting disease in Alberta
Download2015-01-01
Potapov, Alex, Merrill, Evelyn, Pybus, Margo, Lewis, Mark A.
We consider the problem of estimating the basic reproduction number R0 from data on prevalence dynamics at the beginning of a disease outbreak. We derive discrete and continuous time models, some coefficients of which are to be fitted from data. We show that prevalence of the disease is...
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Expert Opinions on the Potential Role of Indigenous Peoples in Wildlife Management in Alberta
DownloadSpring 2019
Management of cervids for Chronic Wasting Disease (CWD) is a challenging multi-stakeholderendeavour. This thesis focuses on the thoughts and perceptions of various experts regardingcervid management in Alberta, and the inclusion of Indigenous peoples and their knowledge.This research sought to...
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Fall 2009
Bovine Spongiform Encephalopathy (BSE) belongs to a group of neurodegenerative diseases known as transmissible spongiform encephalopathies (TSEs) which affect many species. From 1986 more than 184,000 cattle in the UK have been confirmed to be infected with this disease, and in Canada total...
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Spring 2013
Heart disease is a large problem in the United States and Canada. The research conducted in this thesis will examine three things. First, what is the average American parent’s WTP for a reduction in their own and child risk of developing heart disease by age 75, and how do these two estimates...
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Individual-based movement model of mule deer (Odocoileus hemionus) contacts and application to artificial attractants
DownloadSpring 2022
Chronic wasting disease (CWD) is an emerging prion disease in Canada that infects mule deer, white-tailed deer, elk, and moose by direct and environmental transmission and is invariably fatal. CWD spread can be promoted at “hotspots” that attract deer, such as attractants that are created in...
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2007
Aiken, J.M., Pedersen, J.A., Johnson, C.J., Chappell, R.J., McKenzie, D.
Soil may serve as an environmental reservoir for prion infectivity and contribute to the horizontal transmission of prion diseases (transmissible spongiform encephalopathies [TSEs]) of sheep, deer, and elk. TSE infectivity can persist in soil for years, and we previously demonstrated that the...
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Spring 2019
Chronic Wasting Disease (CWD) is a fatal prion disease that spreads among members of the deer family (Cervidae). As new cases of CWD are being reported in several Canadian provinces, states within the USA and countries in Europe this thesis had two main goals. The first was to attempt to...