Reconstruction of the diurnal behavior of the concentration of chlorophyll in the surface and bottom water of the coastal zone of Lake Baikal on the basis of empirical calibration of fluorescence characteristics

  • Panchenko M.V. 1
  • Domysheva V.M. 2
  • Pestunov D.A. 1
  • Sakirko M.V. 2
  • Shamrin A.M. 1
  • Zavoruev V.V. 3
  • Shmargunov V.P. 1
  • 1 V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences, 1, Academician Zuev square, Tomsk, 634055, Russia,
    2 Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 3, Ulan- Batorskaya Str., Irkutsk, 664033, Russia,
    3 Institute of computational modeling, Siberian branch of Russian Academic Sciences, 50 building, 44, Akademgorodok, Krasnoyarsk, 660036, Russia
Keywords: Baikal, phytoplankton, chlorophyll-А, coastal zone, diurnal behavior.

Abstract

The paper presents the analysis of comparing the of synchronous measurements of fluorescence characteristics and the concentration of chlorophyll in Baikal water. The empirical coupling coefficient was determined and, according to the data of long-term measurements of fluorescence characteristics, the daily cycle of the concentration of chlorophyll was restored for different seasons of the year.
Published
2020-09-07
Section
Articles