For citations:

Umerbayeva R.I., Popova N.V., Sargsyan N.A. DESCRIPTION OF PLANKTON OF SHALLOW PART OF NORTH CASPIAN SEA. South of Russia: ecology, development. 2012;7(1):43-49. (In Russ.) https://doi.org/10.18470/1992-1098-2012-1-43-49