title: Long-term dynamics of the phytoplankton communities structural organi-zation indicators in the western part of the Northern Caspian Sea
abstract: Within the framework of the State assignment of the Volga-Caspian branch of the State Scientific Center of the Federal State Budgetary Scientific Institution Volga-Caspian Branch of Russian Federal “Research Institute of Fisheries and Oceanography”, biological monitoring is carried out annually, which includes studying the taxonomic composition of algae, determining their numbers and biomass, and patterns of development. Research of the phytoplankton community of the Caspian Sea is very relevant
journal: VESTNIK OF ASTRAKHAN STATE TECHNICAL UNIVERSITY SERIES FISHING INDUSTRY