Trends in Air Temperature and Precipitation in Southeastern Czech Republic, 1961-2020
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F22%3A00564110" target="_blank" >RIV/86652079:_____/22:00564110 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/22:43922550
Result on the web
<a href="https://acta.mendelu.cz/artkey/acu-202204-0002_trends-in-air-temperature-and-precipitation-in-southeastern-czech-republic-1961-2020.php" target="_blank" >https://acta.mendelu.cz/artkey/acu-202204-0002_trends-in-air-temperature-and-precipitation-in-southeastern-czech-republic-1961-2020.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11118/actaun.2022.021" target="_blank" >10.11118/actaun.2022.021</a>
Alternative languages
Result language
angličtina
Original language name
Trends in Air Temperature and Precipitation in Southeastern Czech Republic, 1961-2020
Original language description
This study presents a summary of sixty years of air temperature and precipitation measurements at the Žabčice weather station, located in the southeastern Czech Republic and operated by Mendel University in Brno. An instrumental dataset spanning two climatological normal periods (1961– 1990 and newly established 1991–2020) is analyzed for long-term linear trends with monthly data presented in full span in Appendices. In the new climate normal period, the mean annual temperature increased from 9.3 °C to 10.3 °C with growing trend of 0.34 °C/10 years (p < 0.001). Every calendar month of year is warmer, with the highest and fastest increase in August (+2.0 °C, 0.64 °C/10 years, p < 0.001) and the lowest in October (+0.2 °C). Annual precipitation sum increased negligibly (+11.1 mm), however, the quarterly distribution significantly changes towards drier second quarter ( -22.9 mm, p < 0.05) and wetter third quarter (+37.1 mm, p < 0.05). Number of tropical days (maximum daily air temperature > 30 °C) significantly increased (+4.44/10 years, p < 0.001), whereas number of frost days is negligibly decreasing (-0.88/10 years). Temperature-derived Huglin index for vineyards increased by 369 °C to a seasonal sum 2062 °C (+84 °C/10 years, p < 0.001). This study provides evidence of the rate of changing climate at this southern Moravia lowland site.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10510 - Climatic research
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
2464-8310
Volume of the periodical
70
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
283-294
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85142647276