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Skip to Search Results- 27University of Alberta, Department of Biological Sciences
- 3Aaron Luchko
- 3Cumming, Steve
- 2Armstrong, Glen
- 2Kale, V.
- 2Schmiegelow, Fiona
- 80Graduate and Postdoctoral Studies (GPS), Faculty of
- 80Graduate and Postdoctoral Studies (GPS), Faculty of /Theses and Dissertations
- 28Biological Sciences, Department of
- 27Biological Sciences, Department of/BioSci OER
- 4Computing Science, Department of
- 4Mechanical Engineering, Department of
- 21Department of Civil and Environmental Engineering
- 12Department of Chemical and Materials Engineering
- 12Department of Computing Science
- 11Department of Electrical and Computer Engineering
- 6Department of Mechanical Engineering
- 2Department of Agricultural, Food, and Nutritional Science
- 3Huang, Biao (Chemical and Materials Engineering)
- 2AbouRizk, Simaan (Department of Civil and Environmental Engineering)
- 2Bouferguene, Ahmed (Campus Saint-Jean)
- 2Dinavahi, Venkata (Electrical and Computer Engineering)
- 2Liang, Hao (Electrical and Computer Engineering)
- 1Adamowicz, Wiktor (Resource Economics and Environmental Sociology)
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Fall 2011
High efficiency and low NOx emissions make Homogeneous Charge Compression Ignition (HCCI) promising for use in internal combustion engines. Combining HCCI with Spark Ignition (SI) allows for extension of the engine’s operating range. A Physics-based Mode Switch Model (PMSM) of SI-HCCI mode...
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Fall 2021
Traffic congestion is a severe problem in many cities. One way to reduce it is by optimizing traffic signal timings. Experts spend a lot of time analyzing traffic patterns to produce good handcrafted timing schedules. However, these timing schedules can be less responsive when there is a sudden...
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Spring 2011
Large corporations have a significant amount of working capital tied into the acquisition and storage of spare parts. In the industry, spare parts inventory policies and strategies are often developed in isolation from reliability centered maintenance practices – this results in significant...
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Fall 2018
The economics of today’s mining industry is such that the major mining companies are increasing the use of massive underground mining methods. Follow to this attraction, mine planning in underground mining and its optimization have been considered more seriously in recent years. Two aspects of...
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Stream Crossings in the Western Boreal Forest: Assessing Impacts and Prioritizing Restoration for Native Freshwater Fishes
DownloadFall 2015
Growing anthropogenic development in response to rising demands for natural resources is a major concern for freshwater fish, particularly in resource rich regions such as Canada’s boreal forest. Expanding networks of industrial resource roads has led to the installation of hundreds of thousands...
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Synthesis and degradation of polyhydroxybutyrate (PHB) under different nutrient combinations in the alphaproteobacterial methanotroph, Methylocystis sp. Rockwell
DownloadFall 2023
Methane emissions and plastic pollution are two distinct environmental issues that arise from human activities. The ongoing increases in methane emissions and its atmospheric concentration pose a major environmental threat as methane is a potent greenhouse gas, with a warming effect 28 times...
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Towards optimization of thickness, hardness, and porosity of low-pressure cold sprayed WC-Ni coatings.
Download2021-01-01
Jibran, Wania, Hogan, James D., McDonald, André
In this study, a 33 full factorial design methodology was used to analyze the effects of spray parameters on the thickness, hardness, and surface porosity of low-pressure cold-sprayed WC-17Ni coatings. Three levels were selected for the spray parameters included in the design which were the...
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Tradeoffs Between Forestry Resource and Conservation Values Under Alternate Forest Policy Regimes: A Spatial Analysis of the Western Canadian Boreal Plains
Download2007
Cumming, Steve, Jagodzinski, Robert, Weber, Marian, Schmiegelow, Fiona, Adamowicz, Wiktor, Hauer, Grant
An important element of resource management and conservation is an understanding of the tradeoffs between marketed products such as timber and measures of environmental quality such as biodiversity. In this paper, we develop an integrated economic -- ecological spatial optimization model. The...