State of bare soil surface as a spring drought indicator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00212078" target="_blank" >RIV/62156489:43210/13:00212078 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2478/congeo-2013-0012" target="_blank" >http://dx.doi.org/10.2478/congeo-2013-0012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/congeo-2013-0012" target="_blank" >10.2478/congeo-2013-0012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

State of bare soil surface as a spring drought indicator

Popis výsledku v původním jazyce

To evaluate soil moisture conditions in spring crops sowing term, data of bare soil surface state were used. Analysis included 32 stations throughout the Czech Republic. Number of days with dry soil surface in each year was compared with the average number of those days in the period 1961--2010 for a given station. The limits of the individual categories were then determined for the period 1961--2010. The individual values of the number of days with dry condition of soil in the early spring period werecompared with acquired 10th, 25th, 75th and 90th percentile average (1961--2010). More days with dry soil are usually observed in April than in March. In both months there are 11 days with this condition of soil altogether on average. Dry early spring occurred mainly in 1961, 1968, 1974, 1981, 1990, 2002, 2003, 2007 and 2009. Wet spring occurred in years 1965, 1970, 1980, 2001 and 2006 at almost all stations. There is a significant correlation (p 0.01) between number of days with dry con

Název v anglickém jazyce

State of bare soil surface as a spring drought indicator

Popis výsledku anglicky

To evaluate soil moisture conditions in spring crops sowing term, data of bare soil surface state were used. Analysis included 32 stations throughout the Czech Republic. Number of days with dry soil surface in each year was compared with the average number of those days in the period 1961--2010 for a given station. The limits of the individual categories were then determined for the period 1961--2010. The individual values of the number of days with dry condition of soil in the early spring period werecompared with acquired 10th, 25th, 75th and 90th percentile average (1961--2010). More days with dry soil are usually observed in April than in March. In both months there are 11 days with this condition of soil altogether on average. Dry early spring occurred mainly in 1961, 1968, 1974, 1981, 1990, 2002, 2003, 2007 and 2009. Wet spring occurred in years 1965, 1970, 1980, 2001 and 2006 at almost all stations. There is a significant correlation (p 0.01) between number of days with dry con

Druh

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

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220054" target="_blank" >QJ1220054: Vliv změny klimatických faktorů na rozvoj procesů větrné eroze, koncepční řešení opatřeními pozemkových úprav</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Contributions to Geophysics and Geodesy

ISSN

1335-2806

e-ISSN

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Svazek periodika

43

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

197-207

Kód UT WoS článku

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EID výsledku v databázi Scopus

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