Search for dissertations about: "Unsaturated zone"
Showing result 1 - 5 of 17 swedish dissertations containing the words Unsaturated zone.
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1. Transport and Fate of Escherichia coli in Unsaturated Porous Media
Abstract : The unsaturated zone could provide an effective barrier against pathogenic microbes entering the groundwater. Knowledge relating to microbial fate in this zone is therefore important for increased understanding of groundwater vulnerability. READ MORE
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2. Unsaturated Solute Transport in a Semiarid Catchment - Nonlinear Analyses and Modelling
Abstract : Unsaturated solute transport is highly variable and therefore difficult to predict. In semi-arid areas, where water resources are limited, the presence of macropores is of great importance for crop production. The bromide ion (Br-) and dye tracers are useful for studies of water movement. READ MORE
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3. The Lagrangian Stochastic Advective-Reactive Approach to Modeling Solute Transport in Hydrological Systems
Abstract : The Lagrangian stochastic advective-reactive modelingapproach has been used for analyzing transport of bothnonreactive and reactive solutes in different hydrologicalsystems (structured soil, groundwater, mining waste rockdeposits and surface waters including single stream and networkof streams) and at different spatio-temporal scales (rangingfrom laboratory column-scale to catchment-scale). Further, afirst step has been taken to extending the Lagrangianstochastic advective-reactive modeling methodology to integratethe soil-groundwater-stream transport through a catchment. READ MORE
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4. Conceptualization of solute transport using time domain reflectometry. A combined laboratory and field study
Abstract : Solute transport in the unsaturated zone is a complex process. The first of the two objectives for this study was to examine how it could be conceptualized under different flow conditions. READ MORE
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5. Non-destructive measurements of solute transport in the unsaturated zone using time domain reflectometry
Abstract : .... READ MORE