A new approach to aquatic ecosystem monitoring of the Ob river

Tskhai, Aleksandr Andreevich; Puzanov, Aleksandr Vasilievich; Kovalevskaya, Nelley Mikhailovna; Kirillov, Vladimir Viktorovich

An integrated approach to aquatic ecosystem monitoring is being developed for the Ob river. The novelty of the approach is in transition to high-performance computing (HPC) under processing of remote sensing data and modeling of aquatic ecosystem degradation. Classes of optically complex surface waters of the Gulf of the Kara Sea – the Ob Bay are studied on the basis of the fuzzy cluster analysis of water objects emission. A ten-year dynamics of concentrations of optically active substances was estimated using the neural network simulation. The application of the structural-dynamic model allowed explaining the long-term trend in the development of the ecosystem of the Novosibirsk reservoir, the largest one in the Ob river basin.

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Tskhai, Aleksandr Andreevich / Puzanov, Aleksandr Vasilievich / Kovalevskaya, Nelley Mikhailovna / et al: A new approach to aquatic ecosystem monitoring of the Ob river. 2020. Copernicus Publications.

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Rechteinhaber: Aleksandr Andreevich Tskhai et al.

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