TY CONF TI ASSESSMENT OF SOILS OF LAKES OF KOPEYSKY CITY DISTRICT KW microorganisms KW microbiology KW coastal zone of the lake KW soil KW chemistry. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Chinyaeva, Y.. AU Mescheryakov, D.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS