A top-down / bottom-up method for placement of wetlands on tile-drained farmland in Czechia: A conceptual approach.
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F19%3AN0000018" target="_blank" >RIV/00027049:_____/19:N0000018 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
A top-down / bottom-up method for placement of wetlands on tile-drained farmland in Czechia: A conceptual approach.
Popis výsledku v původním jazyce
Constructed wetlands can serve as an effective measure for enhancement of water residence time and improvement of water quality in tile-drained watersheds. We present a new conceptual approach of a coupled top-down / bottom-up method for catchment prioritization and placement of constructed wetlands on tile-drained farmland. Catchment prioritization (bottom-up) is based on a combined catchment measures need index (CAMNI), which assess at three catchment-size units water quality and quantity vulnerability by drainage runoff. The top-down perspective consists of an analyses of current and historical data on climate, extent and state of land drainage, surface and drainage hydrology, soils, topography, ecology and land ownership. The approach is demonstrated within Zelivka River Basin (1 178 km2), which collects surface water for the largest Czech drinking water reservoir Svihov. FUČÍK P., ZAJÍČEK A., DUFFKOVÁ R., HEJDUK T. (2019): A top-down / bottom-up method for placement of wetlands on tile-drained farmland in Czechia: A conceptual approach. Poster na konferenci AGRO 2019, 17 – 21 June, 2019 Rhodes Island, Greece.
Název v anglickém jazyce
A top-down / bottom-up method for placement of wetlands on tile-drained farmland in Czechia: A conceptual approach.
Popis výsledku anglicky
Constructed wetlands can serve as an effective measure for enhancement of water residence time and improvement of water quality in tile-drained watersheds. We present a new conceptual approach of a coupled top-down / bottom-up method for catchment prioritization and placement of constructed wetlands on tile-drained farmland. Catchment prioritization (bottom-up) is based on a combined catchment measures need index (CAMNI), which assess at three catchment-size units water quality and quantity vulnerability by drainage runoff. The top-down perspective consists of an analyses of current and historical data on climate, extent and state of land drainage, surface and drainage hydrology, soils, topography, ecology and land ownership. The approach is demonstrated within Zelivka River Basin (1 178 km2), which collects surface water for the largest Czech drinking water reservoir Svihov. FUČÍK P., ZAJÍČEK A., DUFFKOVÁ R., HEJDUK T. (2019): A top-down / bottom-up method for placement of wetlands on tile-drained farmland in Czechia: A conceptual approach. Poster na konferenci AGRO 2019, 17 – 21 June, 2019 Rhodes Island, Greece.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10501 - Hydrology
Návaznosti výsledku
Projekt
<a href="/cs/project/TH02030376" target="_blank" >TH02030376: Uměle vybudované mokřady na zemědělském odvodnění pro zvýšení retence vody v krajině a zlepšení její kvality</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů