Search Results - "Joy, D.M"

Transport and deposition of sediment-associated Escherichia coli in natural streams by Jamieson, Rob, Joy, Doug M., Lee, Hung, Kostaschuk, Ray, Gordon, Robert

“…The association of microorganisms with sediment particles is one of the primary complicating factors in assessing microbial fate in aquatic systems. The…”
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Evaluation and use of a biotracer to study ground water contamination by leaching bed systems by Shadford, C.B., Joy, D.M., Lee, H., Whiteley, H.R., Zelin, S.

“…There is an increasing concern about dangerous levels of bacterial contamination of rural ground water resources in Ontario and throughout the world. Recent…”
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Resuspension of sediment-associated Escherichia coli in a natural stream by Jamieson, R.C, Joy, D.M, Lee, H, Kostaschuk, R, Gordon, R.J

“…In this study, a tracer bacteria was used to investigate the resuspension and persistence of sediment-associated bacteria in a small alluvial stream. The study…”
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Development of an unsteady model for flow through coarse heterogeneous porous media applicable to valley fills by Hosseini, S.M., Joy, D.M.

“…A one-dimensional numerical model, ROCKFLOW, has been developed to analyze unsteady non-linear flow through coarse porous media. The model is particularly…”
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Transport of microorganisms through soil by Abu-Ashour, J, Joy, D.M, Lee, H, Whiteley, H.R, Zelin, S

“…Microorganisms migrating into and through soil from sources on the land surface may cause a serious threat to both ground and surface waters. It has been…”
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Performance of Natural Channel Designs in Southwestern Ontario by Ness, R., Joy, D.M.

“…A significant change in the engineering design approach to streams and rivers has occurred in many parts of North America in the past decade. Applications of…”
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One-Dimensional Finite-Element Model for High Flow Velocities in Porous Media by Greenly, Blair T, Joy, Douglas M

“…This paper presents a one-dimensional (1D) finite-element model for the estimation of ground-water flow through a valley fill. The model determines the…”
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