| Attributes | Values |
|---|
| rdf:type
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| Description
| - Varieties of rainfall-runoff conceptual models are being used to estimate the small catchments hydrological responses to storm events. Realistic prediction of precipitation transformation into stream runoff is crucial for watershed management and soil erosion estimation. The interconnection between precipitation, runoff, soil erosion and nutrient transport is a very important topic recently. Sediment and nutrient transport from agricultural land into rivers and reservoirs is one of the major problems in the Czech Republic. Our goal is the proper linkage between surface and subsurface processes that should help to uncover the principle of runoff generation and soil and nutrient transport throughout the vegetation season. A new experimental agriculture catchment, Nucice, has been recently established and equipped with meteorological station, measuring gauge, water sampler and turbidimeter to monitor rainfall runoff processes and to quantify sediment and nutrient transport during different vegetation stages. Based on the first data we identified several events that led into increased sediment transport in the channel. The runoff was numerically modeled to obtain preliminary estimates of driving runoff processes during incomplete vegetation season. We used physically based model S1D and HYPO. The results, after proper calibration of the models, will serve as a basis for more complex research including the observation and modeling of solutes and particles transport (e.g. phosphorus, nitrogen, colloids) from the farmed hillslopes and catchments into the streams. The detail understanding of the flow and transport processes from agriculture catchment can be applied in the generalized studies of soil erosion control measures, agriculture management or surface water eutrophication.
- Varieties of rainfall-runoff conceptual models are being used to estimate the small catchments hydrological responses to storm events. Realistic prediction of precipitation transformation into stream runoff is crucial for watershed management and soil erosion estimation. The interconnection between precipitation, runoff, soil erosion and nutrient transport is a very important topic recently. Sediment and nutrient transport from agricultural land into rivers and reservoirs is one of the major problems in the Czech Republic. Our goal is the proper linkage between surface and subsurface processes that should help to uncover the principle of runoff generation and soil and nutrient transport throughout the vegetation season. A new experimental agriculture catchment, Nucice, has been recently established and equipped with meteorological station, measuring gauge, water sampler and turbidimeter to monitor rainfall runoff processes and to quantify sediment and nutrient transport during different vegetation stages. Based on the first data we identified several events that led into increased sediment transport in the channel. The runoff was numerically modeled to obtain preliminary estimates of driving runoff processes during incomplete vegetation season. We used physically based model S1D and HYPO. The results, after proper calibration of the models, will serve as a basis for more complex research including the observation and modeling of solutes and particles transport (e.g. phosphorus, nitrogen, colloids) from the farmed hillslopes and catchments into the streams. The detail understanding of the flow and transport processes from agriculture catchment can be applied in the generalized studies of soil erosion control measures, agriculture management or surface water eutrophication. (en)
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| Title
| - Sediment and nutrient transport as a reaction to heavy rainfalls on small agricultural catchment
- Sediment and nutrient transport as a reaction to heavy rainfalls on small agricultural catchment (en)
|
| skos:prefLabel
| - Sediment and nutrient transport as a reaction to heavy rainfalls on small agricultural catchment
- Sediment and nutrient transport as a reaction to heavy rainfalls on small agricultural catchment (en)
|
| skos:notation
| - RIV/68407700:21110/12:00195440!RIV13-GA0-21110___
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| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA103/08/1552), P(LD11031), P(QI102A265), P(QI91C008), S
|
| 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/68407700:21110/12:00195440
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - soil structure; runoff; computer tomography, numerical modelling (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - David, Václav
- Dostál, Tomáš
- Devátý, Jan
- Koudelka, Petr
- Krása, Josef
- Sněhota, Michal
- Sobotková, Martina
- Zumr, David
|
| http://localhost/t...ganizacniJednotka
| |
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