00532naa#a2200169#i#450# EN\\bibl\113201 20260120045519.2 2311-1402 20091225b2009####ek#y0engy0150####ca RUS RU Sezonnye izmeneniya fakticheskoy vyzhivaemosti i plodovitosti Daphnia magna v laboratornoy kul'ture Journal article Nizhnevartovsk Nizhnevartovsk State University 2009 2 с. Journal article local Aleksandrova V V vestnik.nvsu.ru