Transporting Spirogyra algae in waters of Lake Baikal: results of mathematical modeling

Elena A. Tsvetova

doi:10.1117/12.2575644

12 November 2020 Transporting Spirogyra algae in waters of Lake Baikal: results of mathematical modeling

Elena A. Tsvetova

Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115607H (2020) https://doi.org/10.1117/12.2575644
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation

Abstract

Using mathematical modeling methods, we study the possibility of spreading green filamentous algae Spirogyra cells from their original locations throughout the lake by currents. The simulation is performed using a three-dimensional model of lake hydrothermodynamics in a non-hydrostatic approximation and a model of impurity propagation against the background of hydrodynamic processes. Due to the significant uncertainties in the problem statement, a scenario approach is used to obtain possible solutions in the answers to the questions raised. An example of a hypothetical simulation scenario is given in which the impurity is distributed from sources located at four initial occurrence sites selected in different parts of the lake over two summer months.

Citation Download Citation

Elena A. Tsvetova "Transporting Spirogyra algae in waters of Lake Baikal: results of mathematical modeling", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115607H (12 November 2020); https://doi.org/10.1117/12.2575644

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