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Browsing by Author "Volchak, Aleksander"

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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

    • Spectral analysis of water level fluctuations in Belarusian and Polish lakes 

      Volchak, Aleksander; Choiński, Adam; Kirviel, Ivan; Parfomuk, Siergiej (Sciendo, 2017)
      Data regarding 25 lakes (9 Belarusian and 16 Polish) provided the basis for spectral analysis of water level fluctuations. The obtained output data concerned a 55-year observation sequence covering the years 1956–2010. The selection of lakes was determined by two factors, i.e. data continuity and ...

      2020-06-15