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Skip to Search Results- 50Graduate and Postdoctoral Studies (GPS), Faculty of
- 50Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 22Oil Sands Research and Information Network (OSRIN)
- 16Earth and Atmospheric Sciences, Department of
- 16Earth and Atmospheric Sciences, Department of/Journal Articles (Earth and Atmospheric Sciences)
- 11Sustainable Forest Management Network
- 9Department of Chemical and Materials Engineering
- 8Department of Civil and Environmental Engineering
- 7Department of Mechanical Engineering
- 4Department of Earth and Atmospheric Sciences
- 4Department of Renewable Resources
- 3Department of Mathematical and Statistical Sciences
- 2Deutsch, Clayton (Civil and Environmental Engineering)
- 2Henein, Hani (Chemical and Materials Engineering)
- 2Myers, Paul G. (Earth and Atmospheric Sciences)
- 1Adamowicz, Vic (Resource Economics and Environmental Sociology)
- 1Adamowicz, Vic (Rural Economy)
- 1Amirfazli, Alidad (Mechanical Engineering, University of Alberta and York University)
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Fall 2009
This study develops the water requirement factors for different thermo-chemical and biochemical biomass conversion pathways for production of biofuels and biopower. Twelve biomass conversion pathways based on six biomass feedstocks are assessed. For all these pathways integrated water and...
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Spring 2014
This thesis documents the research undertaken to develop and assess modeling and monitoring tools to improve the water quality management in the Athabasca River, Alberta. The Upper Athabasca River (UAR) has experienced dissolved oxygen (DO) sags, which may affect the aquatic ecosystem. A water...
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Ease of Imagination, Message Framing and Physical Activity Messages
2010
Abstract: Objectives. The purpose of this research was to replicate a study that examined how message framing and ease of imagination interact to influence attitudes towards the prevention of heart disease through physical activity and a healthy diet. Changes were made such that only physical...
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1995-01-01
Sherratt, J. A., Lewis, Mark A., Fowler, A. C.
Irregularities in observed population densities have traditionally been attributed to discretization of the underlying dynamics. We propose an alternative explanation by demonstrating the evolution of spatiotemporal chaos in reaction-diffusion models for predator-prey interactions. The chaos is...
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Effect of a variable eddy transfer coefficient in an eddy-permitting model of the subpolar North Atlantic Ocean
Download2005
The effect of using a variable eddy transfer coefficient for the Gent–McWilliams (GM) parameterization in a (1/3)°-resolution ocean model of the subpolar North Atlantic Ocean is investigated. Results from four experiments with different implementations of this coefficient are compared among...
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Spring 2010
The presence of chlorine in the subcratonic lithospheric mantle (SCLM) has been evaluated by compiling the compositional data of fluid inclusions in fibrous diamonds. Chlorine associates with potassium, dissolving in water and forming a KCl-bearing brine with the Cl/(Cl+H2O) molar ratio of...
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Effects of Alternative Forest Harvesting Strategies on Snowpack Dynamics and Seasonal Soil Moisture Storage in Alberta's Mountain Headwaters
DownloadFall 2019
Snowpack accumulation and melt dynamics, and soil moisture storage (SMS) play a critical role in regulating stressed regional water supplies in the southern Alberta Rockies. However, these processes are sensitive to impacts from forest cover losses by timber harvesting and associated land...
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Effects of aspen harvesting on groundwater recharge and water table dynamics in a subhumid climate
Download2011
Devito, K.J., Mendoza, C.A., Smerdon, B.D., Carrera-Hernández, J. J., Petrone, R.M.
Numerical experiments were developed using different water table depths and soil textures to investigate the impact of aspen harvesting on hydrological processes on the Western Boreal Plain. The effect of harvesting on soil moisture dynamics, fluxes at the water table, and water table fluctuation...
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2006
Welz, M., Faulkner, S.G., Tonn, W.M., Schmitt, D.R.
Industrial development, including geophysical exploration and mining, has increased use of explosives in and near fish habitat. To protect fish and their incubating eggs, Canadian blasting guidelines contain maximum allowable limits for overpressure and peak particle velocity (PPV). Although many...