Ecological forecasting of microorganisms dynamics and water quality in the Krasnoyarsk reservoir is based on knowledge of the dependence of specific growth rate (SGR) on limiting substrates. The object of the study is the influence of the soil extract of the material of coastal collapses - permanganate oxidability - COC (chemical oxygen consumption) on the growth of autochthonous bacterioplankton of the Krasnoyarsk reservoir. The maximum SGR and Michaelis-Menten constant are determined. These parameters were used in the eco-model of the Krasnoyarsk reservoir to assess the efficiency of self-cleaning.
soil extract, bacterioplankton, growth kinetics, prognosis
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