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Description
| - Non-equilibrium water flow and contaminant transport in soil porous media are frequently observed phenomena. Numerical models that assume bi-modal soil porous systems have been developed to describe non-equilibrium flow and solute transport. Single-porosity, dual-porosity and dual-permeability models in HYDRUS-1D (Šimůnek et al., 2003,2005) were applied in this study to estimate soil hydraulic parameters from laboratory multi-step outflow experiment via numerical inversion and to simulate chlorotoluron transport in the soil profile that was experimentally studied in the field. Two examples are shown here. First the applicability of single-porosity model for the simulation of herbicide transport in Haplic Luvisol is documented. Second the most suitable model for description of observed herbicide behavior in Greyic Phaeozem, which was influenced by preferential flow, is studied. Results of single-porosity, dual-porosity models are compared with the measured values. Concentrations simulated by dual-perm
- Non-equilibrium water flow and contaminant transport in soil porous media are frequently observed phenomena. Numerical models that assume bi-modal soil porous systems have been developed to describe non-equilibrium flow and solute transport. Single-porosity, dual-porosity and dual-permeability models in HYDRUS-1D (Šimůnek et al., 2003,2005) were applied in this study to estimate soil hydraulic parameters from laboratory multi-step outflow experiment via numerical inversion and to simulate chlorotoluron transport in the soil profile that was experimentally studied in the field. Two examples are shown here. First the applicability of single-porosity model for the simulation of herbicide transport in Haplic Luvisol is documented. Second the most suitable model for description of observed herbicide behavior in Greyic Phaeozem, which was influenced by preferential flow, is studied. Results of single-porosity, dual-porosity models are compared with the measured values. Concentrations simulated by dual-perm (en)
- Non-equilibrium water flow and contaminant transport in soil porous media are frequently observed phenomena. Numerical models that assume bi-modal soil porous systems have been developed to describe non-equilibrium flow and solute transport. Single-porosity, dual-porosity and dual-permeability models in HYDRUS-1D (Šimůnek et al., 2003,2005) were applied in this study to estimate soil hydraulic parameters from laboratory multi-step outflow experiment via numerical inversion and to simulate chlorotoluron transport in the soil profile that was experimentally studied in the field. Two examples are shown here. First the applicability of single-porosity model for the simulation of herbicide transport in Haplic Luvisol is documented. Second the most suitable model for description of observed herbicide behavior in Greyic Phaeozem, which was influenced by preferential flow, is studied. Results of single-porosity, dual-porosity models are compared with the measured values. Concentrations simulated by dual-perm (cs)
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Title
| - Application of the single-porosity, dual-porosity and dual-permeability models for description of herbicide transport in the soil
- Aplikace modelů jednoduché a duální pórovitosti a modelu duální propustnosti pro popis transport herbicidu v půdě (cs)
- Application of the single-porosity, dual-porosity and dual-permeability models for description of herbicide transport in the soil (en)
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skos:prefLabel
| - Application of the single-porosity, dual-porosity and dual-permeability models for description of herbicide transport in the soil
- Aplikace modelů jednoduché a duální pórovitosti a modelu duální propustnosti pro popis transport herbicidu v půdě (cs)
- Application of the single-porosity, dual-porosity and dual-permeability models for description of herbicide transport in the soil (en)
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skos:notation
| - RIV/60460709:41210/06:14698!RIV07-GA0-41210___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA103/05/2143), Z(MSM6046070901)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/06:14698
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - soil micromorphological properties, soil porous system, soil hydraulic properties, herbicide, preferential flow, single-porosity model, dual-permeability model (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
| - Michalovce, Vinianske jazero
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http://linked.open...i/riv/mistoVydani
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http://linked.open...vEdiceCisloSvazku
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http://linked.open...i/riv/nazevZdroje
| - 16.slovensko-česko-pol´ský vedecký seminár - 16th Slovak-Czech-Polish scientific seminar Fyzika vody v pode-Physics of Soil Water
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Kodešová, Radka
- Šimůnek, Jiří
- Kočárek, Martin
- Kozák, Josef
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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