| Název článku: | Hydrologický rok 2015 v beskydských experimentálních povodích Červík a Malá Ráztoka: odborné sdělení |
|---|---|
| Číslo: | 1 |
| Rok: | 2017 |
| Autor: | Zdeněk Vícha |
The forest hydrological research in two small experimental basins Červík (CE) and Malá Ráztoka (MR) in the Moravian-Silesian Beskids started on the 1st November 1953. The research has been focused on the evaluation of the forest´s impact on the hydrological regime of the basins. In both basins, the total precipitation and the outflow of 2015 were distinctly lower than their long-term averages. The major part of the year precipitation and outflow occurred in the cold period (November–May). In the warm period (June–October), the total precipitation was the lowest from the beginning of the measurement. Several longer periods without precipitation of up to 14 days occurred in these months as well. Intense storms with heavy rains that were so usual in previous years did not occur in 2015. This corresponded with significantly below-average runoff. The annual air temperature was above-average in both basins. Significantly above-average temperature was mainly in the period from June to August, when the highest number of tropical days for the whole measurement period was recorded.
