| Autor: |
Rončák Peter, Šurda Peter, Vitková Justína |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Slovak Journal of Civil Engineering, Vol 29, Iss 1, Pp 9-14 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1338-3973 |
| DOI: |
10.2478/sjce-2021-0002 |
| Popis: |
The aim of this work was to analyze and statistically confirm the relationship between the computed daily values of the Effective Precipitation Index (EP365) and the measured moisture content of the topsoil of a research site near Nitra, Slovakia. The statistical analysis (coefficients of determination) confirmed the strong correlation. Subsequently each day’s mean of EP365 (MEP) was used to quantify the long-term deficit or surplus of the soil water supply in the individual years. The daily values of the EP365 index provide a more detailed view of the development of the topsoil’s moisture regime. According to the deviation of EP (DEP) from the 14-year MEP, the most extreme dry periods prevailed during the years 2015, 2017 and 2018. Therefore, the 2012–2018period was evaluated as dry, and the topsoil moisture regime described through the MEP index was compared with the course of the MEP index from the normal (slightly humid) period of the years 2005 – 2011. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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