Počet záznamů: 1
Drivers of soil drying in the Czech Republic between 1961 and 2012
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SYSNO ASEP 0433406 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Drivers of soil drying in the Czech Republic between 1961 and 2012 Tvůrce(i) Trnka, M. (CZ)
Brázdil, R. (CZ)
Balek, J. (CZ)
Semerádová, D. (CZ)
Hlavinka, P. (CZ)
Možný, M. (CZ)
Štepánek, P. (CZ)
Dobrovolný, P. (CZ)
Zahradníček, P. (CZ)
Dubrovský, Martin (UFA-U) RID, ORCID
Eitzinger, J. (CZ)
Fuchs, B. (US)
Svoboda, M. (US)
Hayes, M. (US)
Žalud, Z. (CZ)Celkový počet autorů 15 Zdroj.dok. International Journal of Climatology. - : Wiley - ISSN 0899-8418
Roč. 35, č. 9 (2015), s. 2664-2675Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova pan evaporation ; soil moisture ; reference evapotranspiration ; drought climatology ; water balance ; observed climate change Vědní obor RIV DG - Vědy o atmosféře, meteorologie Obor OECD Climatic research Institucionální podpora UFA-U - RVO:68378289 UT WOS 000357894100034 EID SCOPUS 84937039492 DOI 10.1002/joc.4167 Anotace Soil moisture dynamics and their temporal trends in the Czech Republic are forced by various drivers. The methodology of applying remotely sensed data with both high temporal and spatial resolutions provides detailed insight and objective quantification of the causes of changes in soil moisture patterns. Our analysis of temporal trends indicates that shifts in drought severity between 1961 and 2012 (especially in the April, May, and June period, which displayed a 50% increase in drought probability between 1961–1980 and 2001–2012) are alarming. We found that increased global radiation and air temperature together with decreased relative humidity (all statistically significant at the 0.05 level) led to increases in the reference evapotranspiration in all months of the growing season; this trend was particularly evident in April, May, and August, when more than 80% of the territory displayed an increased demand for soil water. This finding was shown to be consistent with the measured pan evaporation (1968–2012) that was characterized by increasing trends, particularly during the April–June period. Pracoviště Ústav fyziky atmosféry Kontakt Kateřina Adamovičová, adamovicova@ufa.cas.cz, Tel.: 272 016 012 ; Kateřina Potužníková, kaca@ufa.cas.cz, Tel.: 272 016 019 Rok sběru 2016
Počet záznamů: 1