Estimation of vineyard soil structure and preferential flow using dye tracer, X-ray tomography, and numerical simulations
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A81980" target="_blank" >RIV/60460709:41210/20:81980 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0016706120311186" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0016706120311186</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geoderma.2020.114699" target="_blank" >10.1016/j.geoderma.2020.114699</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Estimation of vineyard soil structure and preferential flow using dye tracer, X-ray tomography, and numerical simulations
Popis výsledku v původním jazyce
The appearance and distribution of soil pores have a significant influence on water flow and solute transport in the soil vadose zone. The pore system is highly variable in arable soils where crop rotation, tillage, trafficking, soil amendments, and various management practices are commonly implemented. The aim of this study was to assess the porous system and preferential flow pathways in a vineyard soil using undisturbed soil columns, and by combining laboratory and numerical methods with dye staining and X ray imaging. It was hypothesized that the integration of various methods could reveal more information about soil structure, and flow and transport behavior of structured arable soil. Soil water retention and hydraulic conductivity curves were obtained using the evaporation method, while water flow was assessed using intermittent leaching experiments. Water flow and the transport of Brilliant Blue were simulated using HYDRUS 1D.
Název v anglickém jazyce
Estimation of vineyard soil structure and preferential flow using dye tracer, X-ray tomography, and numerical simulations
Popis výsledku anglicky
The appearance and distribution of soil pores have a significant influence on water flow and solute transport in the soil vadose zone. The pore system is highly variable in arable soils where crop rotation, tillage, trafficking, soil amendments, and various management practices are commonly implemented. The aim of this study was to assess the porous system and preferential flow pathways in a vineyard soil using undisturbed soil columns, and by combining laboratory and numerical methods with dye staining and X ray imaging. It was hypothesized that the integration of various methods could reveal more information about soil structure, and flow and transport behavior of structured arable soil. Soil water retention and hydraulic conductivity curves were obtained using the evaporation method, while water flow was assessed using intermittent leaching experiments. Water flow and the transport of Brilliant Blue were simulated using HYDRUS 1D.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40104 - Soil science
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Geoderma
ISSN
0016-7061
e-ISSN
1872-6259
Svazek periodika
380
Číslo periodika v rámci svazku
december
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
12
Strana od-do
0-0
Kód UT WoS článku
000580658000015
EID výsledku v databázi Scopus
2-s2.0-85090402667