00687naa#a2200217#i#450# EN\\bibl\77009 20250329191020.6 1819-4036 20120525b2012####ek#y0engy0150####ca RUS RU PHRAGMITES AUSTRALIS TRIN. EX STEUD PRODUCTIVITY IN THE KHAKASS STEPPE LAKES Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2012 3 с. Journal article local Гидрофиты. 581.526.3 RUS Ivanova E A Shevchenko N I Gaevski N A Spiridonova Yu A kgau.editorum.ru