2018. Abit K.E., Yernazarova G.Y., Omarova G.K., D�ysebaeva T.S. Features of distribution diatoms Lake Balkhash and the Bukhtarma reservoir: 1Kazakh National University of the name Al-Farabi, Kazakhstan, Almaty 2Kazakh state woman pedagogical university, Kazakhstan, Almaty. Eurasian Journal of Ecology. 47, 2 (Nov. 2018), 98–105.