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Skip to Search Results- 121University of Alberta, Department of Biological Sciences
- 21Halpern, Joel Martin
- 7Bond, W. A.
- 4Machniak, K.
- 4McCart, P. J.
- 3Grant, W.
- 129Biological Sciences, Department of
- 121Biological Sciences, Department of/BioSci OER
- 47Oil Sands Research and Information Network (OSRIN)
- 29Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 21Joel Martin Halpern Image Archive
- 21Joel Martin Halpern Image Archive/Northern North America Collection
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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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Fall fisheries investigation in the Athabasca and Clearwater rivers upstream of Fort McMurray Vol I
Download1978
McCart, P. J., Mann, G. J., Jones, M. L.
Fisheries investigations were undertaken in the Athabasca and Clearwater rivers upstream of Fort McMurray in the fall of 1977. The major emphasis of these studies was to delineate actual and potential spawning areas for lake whitefish in the Athabasca and Clearwater rivers. Lake whitefish were...
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Spring 2014
Anthropogenic contaminants can impair olfactory responses to natural odorants. In fishes, these impairments may be used as a metric of sub-lethal toxicity. My studies aimed to determine the effects of two contaminant sources on fish olfaction as measured by electro-olfactography (EOG). The...
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2018
University of Alberta, Department of Biological Sciences
This is an image of fish gill rakers. This specimen is observed in Survey of Vertebrates, Zoology 224. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifier 2035I.
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2018
University of Alberta, Department of Biological Sciences
This is an image of molariform teeth in fish. This specimen is observed in Survey of Vertebrates, Zoology 224. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifier 2051I.
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2018
University of Alberta, Department of Biological Sciences
This is an image of pharyngeal fish teeth. This specimen is observed in Survey of Vertebrates, Zoology 224. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifier 2063I.
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Spring 2018
Understanding peoples' preferences for resources that are not bought or sold in a market is a challenging and yet often inescapable undertaking for informing decisions regarding many environmental problems. This thesis presents three studies on how people make decisions involving environmental...
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Fisheries and aquatic habitat investigations in the Mackay river watershed of northeastern Alberta
Download1980
Bond, W. A., Orr, M. R., Rudy, D., Miller, D., Machniak, K.
The MacKay River basin is the largest basin on the west side of the Athabasca in the Athabasca Oil Sands region. The lower parts of this basin are part of the lease holding of Syncrude Canada Limited and this project was supported and partially funded by Syncrude. The general objective of this...
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Fisheries and habitat investigations of tributary streams in the southern portion of the AOSERP study area. Volume I: Summary and conclusions
Download1980
This report presents the results of studies conducted from May to October 1978 on tributary streams in the southern portion of the AOSERP study area. The major objectives of these investigations were: 1. To describe the baseline states of the major components of the aquatic ecosystems in the...