Retention Characteristics of Water/Hydrocarbon in Sandy Soils Caractéristiques de rétention de l’eau/hydrocarbone dans un sol
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Movement and persistence of fecal bacteria in agricultural soils and subsurface drainage water: A review
Jamieson, R.C., Gordon, R.J., Sharples, K.E., Stratton, G.W. and Madani, A. 2002. Movement and persistence of fecal bacteria in agricultural soils and subsurface drainage water: A review. Canadian Biosystems Engineering/Le génie des biosystèmes au Canada 44:1.1-1.9. The presence of pathogenic bacteria in public and private water systems has emerged in the past year as a priority water quality i...
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One of the reasons why river or sea beds change their morphological surface continuously is the transportation of soil particles caused by water flow normal and parallel to the soil-water interface. This erosion process may be linked to the expansion and shrinkage of gas bubbles in the pore fluid due to pressure changes. Thus delayed pore water pressure responses occur by fluctuating water leve...
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We consider the immiscible two phase mixture of water and hydrogen in a porous medium. The water phase is incompressible and the hydrogen phase is compressible. The hydrogen dissolves in the water. The flow is described by the system of non-linear evolution equations for the water saturation and the hydrogen pressure. Under nondegeneracy and slow oscillation assumptions on the diagonal coeffici...
متن کاملThe influence of basswood (Tilia americana) and soil chemistry on soil nitrate concentrations in a northern hardwood forest
In the Arbutus Lake Watershed in the Adirondack Mountains, New York, two nearly adjacent catchments (14 and 15) varied significantly in volume-weighted stream water nitrate (NO3) export (54 and 17 mequiv. L–1, respectively; P < 0.001). The most notable differences between the catchments were that Catchment 14 had significantly higher soil Ca concentrations and patches of basswood (Tilia america...
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