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Skip to Search Results- 2Isaac-Renton, Miriam G
- 1Abedinifard, Mostafa
- 1Agrawal, Nikhil
- 1Alsunaidi, Sara
- 1Arregoces, Julio
- 1Baah-Acheamfour, Mark
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Soil Organic Carbon Content and Stability, and Greenhouse Gas Emissions in Three Agroforestry Systems in Central Alberta, Canada
DownloadFall 2016
Western Canada’s prairie region is extensively cultivated for agricultural production, which is a large source of greenhouse gas (GHG) emissions. Agroforestry systems are common land uses across Canada, which integrate trees into the agricultural landscape and could play a substantial role in...
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Spatial and Temporal Variations in Tree Growth, Mortality, and Biodiversity in Alberta Forests
DownloadSpring 2014
Understanding the spatial and temporal variation of tree demographic rates and biodiversity is essential for predicting the dynamics of forest ecosystems and their responses to changing environments. This thesis contributes to that understanding through modeling the long-term change in tree...
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Fall 2017
Multiple novel and rapidly changing environmental factors (i.e. anthropogenic stressors) are increasingly affecting ecological communities, and their functional roles in ecosystems. Consequently, freshwater biodiversity has declined worldwide; however, the functional impacts of this loss should...
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Fall 2011
Rangelands, a natural ecosystem widespread in Canada, are an important source of land for animal production. Around 26 million ha of rangelands are utilized for beef production and in Alberta, this ecosystem accounts for 6.6 million ha which provides up to 50% of total forage for livestock. To...
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Fall 2014
This dissertation explores the concept of environmental sustainability and design by connecting posthumanist philosophies of materiality to material practices. This research complicates the idea of sustainability by posing sustainability as a problem or a question: What is sustainability? Or,...
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Temperature Extremes Exposure and Children’s Health: Extreme Heat- and Cold-Related Impacts in Edmonton, Alberta
DownloadSpring 2024
In the current context of escalating climate change effects on public health, Canada's distinctive geographic position causes it to warm at double the global average rate. This phenomenon leads to potentially heightened health risks for its residents through direct and indirect mechanisms....
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Fall 2010
Climate change is currently a central problem in ecology, with far-reaching effects on species that may be diffcult to quantify. Ectothermic species which rely on environmental cues to complete successive stages of their life history are especially sensitive to temperature changes and so are good...
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The (Ir)Relevance of Lesbian Identity within Contemporary Theorizing: A Poststructural Critique of Lesbian Feminist and Queer Theory
DownloadSpring 2012
Lesbian identity has become germane to contemporary theorizing on sexuality. Since the early 1990’s, queer theory and critique have served to reveal the limitations and challenges of earlier lesbian feminist theory. However, queer theory has also encountered challenges, leaving theorizing on...
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The Deliberative Experience: Exploring the Experiences of Participants within the Citizens' Panel on Edmonton's Energy and Climate Challenges
DownloadFall 2013
Climate change is a complex and value-laden issue, polarized by debate, and the localized nature of its effects warrants greater community response and citizen participation. This research contributes to existing deliberative democracy theory and practice by exploring the nature of participant...
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Fall 2010
High-resolution regional climate simulations of the Karakoram, Himalaya have been performed for investigation into the atmospheric dynamics in this region, and their role in the Karakoram’s snowfall accumulation and glacial evolution. It has been seen through a combination of field measurements...