International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

The purpose of this work was to determine quantitative indicators and assess the quality of water of ponds located in the central part of the cities of Aktanysh, Leninogorsk and Bugulma of the Republic of Tatarstan of the Russian Federation by phytoplankton organisms. Phytoplankton samples were taken in June 2016, 10 stations were selected from each reservoir – coastal and deepwater, confined to different habitats.