Influence of temperature on soil water content measured by ECH2O-TE sensors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A54925" target="_blank" >RIV/60460709:41210/12:54925 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of temperature on soil water content measured by ECH2O-TE sensors

Popis výsledku v původním jazyce

The aim of this study was to investigate the influence of temperature on water content value measured by sensors ECH20-TE. Soil water content and soil temperature were measured in five soil depths during three years in a cultivated Haplic Chernozem. TheInfluence of temperature on measured soil water content values was clearly demonstrated. Soil water content values measured during the day apparently oscillated with oscillating soil temperatures. Average daily temperature and soil water content were calculated for selected periods. Regression relationships between deviations of soil temperature and soil water content from their daily average values were evaluated. Correlation between the soil water content and temperature deviations increase with the soil depth due to the lower influence of rainfall and evaporation at the soil surface on measured soil water content values in deeper soil layers (e.g. soil water content oscillation was controlled mostly by oscillating temperature).The gu

Název v anglickém jazyce

Influence of temperature on soil water content measured by ECH2O-TE sensors

Popis výsledku anglicky

The aim of this study was to investigate the influence of temperature on water content value measured by sensors ECH20-TE. Soil water content and soil temperature were measured in five soil depths during three years in a cultivated Haplic Chernozem. TheInfluence of temperature on measured soil water content values was clearly demonstrated. Soil water content values measured during the day apparently oscillated with oscillating soil temperatures. Average daily temperature and soil water content were calculated for selected periods. Regression relationships between deviations of soil temperature and soil water content from their daily average values were evaluated. Correlation between the soil water content and temperature deviations increase with the soil depth due to the lower influence of rainfall and evaporation at the soil surface on measured soil water content values in deeper soil layers (e.g. soil water content oscillation was controlled mostly by oscillating temperature).The gu

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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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)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Agrophysics

ISSN

0236-8722

e-ISSN

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Svazek periodika

26

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

11

Strana od-do

259-269

Kód UT WoS článku

000307989800007

EID výsledku v databázi Scopus

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