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Skip to Search Results- 9Oil Sands Research and Information Network (OSRIN)
- 7Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 3Biological Sciences, Department of
- 3Graduate and Postdoctoral Studies (GPS), Faculty of
- 3Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 2Biological Sciences, Department of/Journal Articles (Biological Sciences)
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1979-01-01
This report contains all the available suspended sediment discharge information for 1977 that was collected by Water Survey of Canada within the Alberta Oil Sands Environmental Research Program (AOSERP) study boundaries. Information on suspended sediment concentration at fourteen stream gauging...
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1982
This project undertook an assessment of the potential for using satellite imagery to determine water quality parameters in the southwest end of Lake Athab8sca and to provide a mathematical model capable of simulating the circulation patterns in this area of the lake. A substantial amount of field...
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Molecular and functional bases of coordination in early branching metazoans – insights from physiology and investigations of potassium channels in the Porifera
DownloadFall 2010
Tompkins MacDonald, Gabrielle Jean
Sponges are filter feeders that lack nerves and muscle but are nonetheless able to respond to changes in the ambient environment to control their feeding current. Cellular sponges undergo coordinated contractions that effectively expel debris. Syncytial sponges propagate action potentials through...
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1978
Griffiths, W. H., Walton, B. D.
A review of the effects of sedimentation on aquatic biota is presented. The detrimental effects of increased suspended and settled sediments on fish, bottom invertebrates, and primary productivity are documented. It is shown that the upper tolerance level for suspended sediment is between 80-100...
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Fall 2023
In river freeze-up periods, small disc-shaped frazil ice forms during supercooling in turbulent river flow. Under continuous cooling, these particles collide and freeze to form frazil flocs and entrain suspended sediments. Sediment-laden flocs might rise to the surface and freeze into frazil...