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Proceedings of SPIE - the International Society for Optical Engineering

ISSN:0277-786X
eSSN:1996-756X

2018

Molkov, A.A.¹

Kapustin, I.A.¹

Leshev, G.V.¹

Danilichevaa, O.A.¹

10.1117/12.2325753

The goal of current investigation was a study of seasonal variability of remote sensing reflectance in the lake part of the Gorky reservoir, characterized by intense bloom of blue-green algae. The basis of this study includes the data of ship measurements of remote sensing reflectance, euphotic zone and chlorophyll a and dissolved organic carbon concentrations, performed from May 14, 2018 to August 27, 2018 in 7 points of the reservoir, two of which are located in shallow areas with a slow current (floodplain area), two - in the channel and the remaining three - in estuaries of three inflowing rivers. The spatial and temporal variability of remote sensing reflectance is analyzed, its variations are calculated, vertical profiles of chlorophyll a and dissolved organic carbon are constructed, variations of euphotic depth are determined and correlation between variations of remote sensing reflectance and concentrations of optically active components is established

REMOTE SENSING REFLECTANCE, CHLOROPHYLL-A, BLUE-GREEN ALGAE, CDOM, EUTROPHIC RESERVOIR, GORKY RESERVOIR, VOLGA RIVER

2018-12-12 15:49:00 (квартал- IV)