%0 Journal Article %T MORPHOLOGICAL VARIABILITY OF SPECIES OF THE GENUS ACHNANTHIDIUM (BACILLARIOPHYTA) RARE FOR THE FLORA OF RUSSIA %A Genkal, S.I. %A Eremkina, T.V. %K Nizhny Tagil Reservoir, phytoplankton, Bacillariophyta, Ashnanthidium, electron microscopy, morphological variability %J Transactions of Papanin Institute for Biology of Inland Waters RAS %D 2022 %N 0 %P 5 %I Papanin Institute for Biology of Inland Waters Russian Academy of Sciences