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Skip to Search Results- 121University of Alberta, Department of Biological Sciences
- 21Halpern, Joel Martin
- 12Villatoro, Valentin (Supervisor)
- 8Kwon, Gloria
- 7Bond, W. A.
- 6To, Michelle
- 134Biological Sciences, Department of
- 121Biological Sciences, Department of/BioSci OER
- 99Oil Sands Research and Information Network (OSRIN)
- 59Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 24Oil Sands Research and Information Network (OSRIN)/Government of Alberta Reports
- 21Graduate and Postdoctoral Studies (GPS), Faculty of
- 9Department of Biological Sciences
- 6Department of Civil and Environmental Engineering
- 1Department of Agricultural, Food, and Nutritional Science
- 1Department of Psychology
- 1Department of Renewable Resources
- 1Department of Resource Economics and Environmental Sociology
- 3Goss, Greg (Biological Sciences)
- 1Adamowicz, Vic (Resource Economics and Environmental Sociology)
- 1Adamowicz, Wiktor (Rural Economy)
- 1Alessi, Daniel (Earth and Atmospheric Sciences)
- 1Baracos, Vickie (Oncology, Agricultural, Food, and Nutritional Science)
- 1Barreda, Daniel (Biological Sciences)
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1983
Benthic macroinvertebrates were collected at two-week intervals between 1982 May 13 and August 18 at 16 sites along an 85 km stretch of the Athabasca River between Fort McMurray and the Ells River. Samples were collected from gravel bars with a 0.l m2 cylinder sampler. All netting had a mesh...
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1979
Geesy, G. G., Costerton, J. W.
The direct epifluorescence method has been adapted for counting bacteria in the sometimes turbid water of the Athabasca River and this method has been used to quantify planktonic bacteria. Monthly samples over an annual cycle beginning in May 1976 showed this population ranged from 1 x 105 to 2...
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1984
Alberta Environment, Hydrology Branch
This report identifies historical, annual and open water, low flow sequences for 13 stations in the Athabasca River Basin. Frequency curves are developed which provide an estimate of droughts of a specified exceedance probability. Drought events recorded on the Athabasca River below McMurray...
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1985
Syncrude Canada Ltd. contracted Lifeways of Canada Limited to carry out an Historical Resources Impact Assessment of their Bituminous Sands Lease No. 22 as a part of a continuing program of environmental research. Archaeological field studies were carried out over a 32 day period in July and...
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1993
Alberta Environmental Protection, Technical Services and Monitoring Division
This study was undertaken for the Technical Committee, Canada-Alberta Flood Damage Reduction Program in response to concerns raised by the City of Fort McMurray over the validity of the elevation established in previous studies as representing the 1 in 100 year design flood level. The specific...
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1978
Sprague, J. B., Holdway, D. A., Stendahl, D.
Vanadium concentrations of 2.4 to 5.6 mg/L were lethal in 7 days to rainbow trout of wet weight 1.2-6.2 g. The LC50 varied slightly over the 12 combinations of water quality, from hardness 30 to 350 units and pH 5.5 to 8.8. The 7-day LC5O may be estimated by the following equation, which...
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Aquatic biophysical inventory of major tributaries in the AOSERP study area. Volume II: Atlas
Download1980
This report contains maps showing fish collection locations, photos and details of the physical characteristics of nine streams within five watersheds (Firebag, Muskeg, Steepbank, MacKay, and Ells) in the AOSERP study area. The Atlas accompanies the Volume 1 report (Sekerak, A.D. and G.L....
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Enhancing productive capacity in the Canadian Arctic: Assessing the effectiveness of instream habitat structures in habitat compensation
Download2004
We examined the effectiveness of physical habitat structures (ramps, V-weirs, vanes, and groins) at increasing the productive capacity of a newly created 3.4-km artificial stream in the Barrenlands region of the Northwest Territories, Canada. We quantified changes in fish density and growth in...
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Al-Induced, 51-Kilodalton, Membrane-Bound Proteins Are Associated with Resistance to Al in a Segregating Population of Wheat
Download1997
Zhang, G., Good, A., Taylor, G. J., Slaski, J. J., Basu, A.
Incorporation of S-35 into protein is reduced by exposure to Al in wheat (Triticum aestivum), but the effects are genotype-specific. Exposure to 10 to 75 mu M Al had little effect on S-35 incorporation into total protein, nuclear and mitochondrial protein, microsomal protein, and cytosolic...