Head of Dept. Environmental Engineering and Water Management KFU (2012-2017), prof. (2000-2017), head of Lab. Optimization of Water Ecosystems (1991-2017).  Honored Worker of Higher Professional Education of the Russian Federation (2007), Honored Worker of Professional Education of the Republic of Tatarstan (2017), Honorary Professor of the Academy of Science of Abkhazia (2016), Soros Associate Professor (1995-1998). Author of more than 550 publications (11 monographs, 18 articles of the Scopus and WoS). Index Hirsch 4.  Member of the Scientific Council of the Russian Academy of Sciences of Hidrobiology and other.