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Skip to Search Results- 1Barszczewski, Sara Janina Bodnar
- 1Becker, Marcus
- 1Debalke, Mulugeta G.
- 1Dlusskaya, Kira Konstantinovna
- 1Domnich, Ilan
- 1Holland, Kerri L.
- 5Department of Biological Sciences
- 4Department of Resource Economics and Environmental Sociology
- 2Department of Agricultural, Food, and Nutritional Science
- 2Department of Anthropology
- 2Department of Political Science
- 1Department of Earth and Atmospheric Sciences
- 1Boxall, Peter (Resource Economics and Environmental Sociology)
- 1Cameron Carlyle (Agricultural, Food, and Nutritional Science)
- 1Cameron Carlyle, Agriculture, Food, and Nutritional Science
- 1Carlyle, Cameron
- 1Debra J. Davidson (Resource Economics and Environmental Sociology)
- 1Dorow, Sara (Sociology)
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Assessment of current and future needs for entomological extension in agriculture in Alberta
DownloadSpring 2024
Recent changes to the structure of agricultural extension in Alberta have raised concerns about the effectiveness and efficiency of the system. There is a need to evaluate the effectiveness of the current agricultural extension system to identify opportunities for growth and collaboration....
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Dispossession and Accumulation in an Ethnic Minority Border Region: The Kazakh Project in Altay Prefecture, Xinjiang, China
DownloadFall 2023
This study examines Altay Prefecture, one of China’s border regions inhabited by ethnic Kazakhs, as a case to elucidate how the Chinese state has achieved dispossession and accumulation through the management of ethnicity and culture in an ethnic minority region. Within the framework of a case...
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Perceptions of Science and Expertise Among Alternative Ranchers in Alberta, Canada: A Qualitative and Actor-Network Analysis
DownloadFall 2021
Dlusskaya, Kira Konstantinovna
Raising animals has been an important aspect of human food systems for millennia, but with growing climate concerns, the management of animal agriculture, including beef production, needs to adhere to environmental best practices. Determining what these practices are has been the subject of much...
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Nutrient limitation of periphyton in agricultural streams: Implications for watershed management
DownloadSpring 2021
Freshwater streams are ecologically important as sources of habitat, unique biodiversity, and valued ecosystem services. Yet, stream health can be threatened by intensified nutrient loading derived from adjacent anthropogenic land-uses such as agricultural and municipal developments. Since algal...
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Simulated Livestock Soil Compaction, Plant Defoliation and Litter Removal Effects on Extracellular Enzyme Activity and Vegetation Across a Moisture Gradient in Southern Alberta, Canada
DownloadSpring 2020
Barszczewski, Sara Janina Bodnar
Preservation of grasslands is vital for the continuation of the numerous ecosystem goods and services (EG&S) provided by these ecosystems, including forage for livestock, nutrient cycling, carbon sequestration and habitat for flora and fauna. All EG&S in grasslands are supported by microbial...
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Examining the Biology and Monitoring Tools of Sitodiplosis mosellana in the Peace River region, Alberta
DownloadSpring 2019
Wheat midge, Sitodiplosis mosellana Géhin (Diptera: Cecidomyiidae), is an invasive pest of wheat that has spread into the Peace River region of Alberta, Canada. The biology and monitoring of wheat midge has not previously been examined in this region. Wheat midge overwintering density and...
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Fall 2017
Bees are a key component of terrestrial ecosystems and provide valuable ecosystem services to both natural and agricultural landscapes. It estimated that 87.5% of native plants benefit from pollination, including 1/3 of global food crops. Additionally, pollination by bees provides maximized...
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Fall 2017
Since European settlement of the Canadian Prairies there has been substantial loss of wetlands. This loss occurs in large part due to drainage by private agricultural operators seeking to boost the productivity of their land. Policy makers now seek not only to conserve wetlands and prevent...
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Effects of environmental and disturbance gradients on native bee diversity, abundance and composition in Alberta’s prairies
DownloadFall 2017
Native bees provide pollination services to a range of crops, supporting food production and the global economy. They also support the fitness of native flowering plants and terrestrial plant diversity. These functions are delivered by a diverse community of bees with a broad spectrum of life...
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Tradeoffs Between Environmental Quality and Economic Returns from Agriculture: A Case Study of the Lower Little Bow Watershed, Alberta
DownloadFall 2016
The aim of this study is to evaluate both the costs and benefits of implementing changes to agricultural practices, with the goal of identifying cost effective means of achieving environmental targets and providing supplementary information to policymakers. A suite of agricultural land use...