Manifestation of spatial and temporal variability of soil hydraulic properties in the uncultivated Fluvisol and performance of hydrological model
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79522" target="_blank" >RIV/60460709:41330/19:79522 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/67985874:_____/19:00505401
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0341816219302619?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0341816219302619?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.catena.2019.104119" target="_blank" >10.1016/j.catena.2019.104119</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Manifestation of spatial and temporal variability of soil hydraulic properties in the uncultivated Fluvisol and performance of hydrological model
Popis výsledku v původním jazyce
The aim of this study was to document the spatial and temporal variability of soil hydraulic properties (SHP) present in an uncultivated soil formed by fluvial sediments (Fluvisol in our case). Specifically, a small scale experimental plot (10 vs. 10 m) was used during four field works evenly distributed in one vegetation season (8 months) in order to demonstrate the importance (representativeness) of sufficient sampling in time and space. During each field work, six soil water retention curves (SWRC) for two depths (25 and 60 cm, reflecting the position of installed tensiometers and the presence of two layers of the soil profile) and ten saturated hydraulic conductivities (Ksat) were determined. The measured values of SHP were used for the HYDRUS1D model in order to observe the influence of the spatial and temporal variability on the modelled soil water regime. The vegetation season was for modelling purposes split into four two month subperiods (reflecting air temperature and precipitation conditio
Název v anglickém jazyce
Manifestation of spatial and temporal variability of soil hydraulic properties in the uncultivated Fluvisol and performance of hydrological model
Popis výsledku anglicky
The aim of this study was to document the spatial and temporal variability of soil hydraulic properties (SHP) present in an uncultivated soil formed by fluvial sediments (Fluvisol in our case). Specifically, a small scale experimental plot (10 vs. 10 m) was used during four field works evenly distributed in one vegetation season (8 months) in order to demonstrate the importance (representativeness) of sufficient sampling in time and space. During each field work, six soil water retention curves (SWRC) for two depths (25 and 60 cm, reflecting the position of installed tensiometers and the presence of two layers of the soil profile) and ten saturated hydraulic conductivities (Ksat) were determined. The measured values of SHP were used for the HYDRUS1D model in order to observe the influence of the spatial and temporal variability on the modelled soil water regime. The vegetation season was for modelling purposes split into four two month subperiods (reflecting air temperature and precipitation conditio
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
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
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
Údaje specifické pro druh výsledku
Název periodika
Catena
ISSN
0341-8162
e-ISSN
1872-6887
Svazek periodika
2019
Číslo periodika v rámci svazku
182
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
11
Strana od-do
1-11
Kód UT WoS článku
000482493700019
EID výsledku v databázi Scopus
2-s2.0-85067280981