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Browsing by Author "Sidak, Svetlana"

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    • Analysis of Lake Water Levels Fluctuations in Poland and Belarus 

      Choiński, Adam; Volchak, Aleksander; Kirvel, Ivan; Parfomuk, Sergey; Sidak, Svetlana; Kirvel, Pavel (SGGW Water Center, 2020)
      On the basis of the mean volume of annual water levels for 25 lakes (9 Belarusian and 16 Polish) in the period of 55 years (1956-2010) the spectral time analysis of water levels fluctuations has been executed. The spectral time analysis included two parts: analysis based on calculating the variance ...

      2021-04-29

    • Effect of Air Temperature Increase on Changes in Thermal Regime of the Oder and Neman Rivers Flowing into the Baltic Sea 

      Choiński, Adam; Ptak, Mariusz; Volchak, Alexander; Kirvel, Ivan; Valiuškevičius, Gintaras; Parfomuk, Sergey; Kirvel, Pavel; Sidak, Svetlana (MDPI, 2021)
      The paper presents long-term changes in water temperature in two rivers, Oder and Neman, with catchments showing different climatic conditions (with dominance of marine climate in the case of the Oder and continental climate in the case of the Neman River). A statistically significant increase in mean ...

      2021-04-28

    • Intra-annual Runoff Distribution in the Pripyat River Basin 

      Volchak, Alexander; Parfomuk, Sergey; Sidak, Svetlana (E3S Web Conf, 2020)
      The time variability features of the intra-annual runoff distribution in the Pripyat River basin at the present stage are considered. The study used data from 10 active gauging-stations at the basin area for the period of enabled observations. Changes in the nature of natural runoff regulation of ...

      2021-04-28