Effects of Changes in the Hydrological and Hydrochemical Regime of the Caspian Sea on the Development of Microalgae in the Coastal Zone

摘要

This paper analyzes the composition and distribution of coastal phytoplankton in the western portion of the Middle Caspian in the context of changes in the hydrological and hydrochemical regime under the conditions of the rising level of the Caspian Sea. It has been demonstrated that the changes in the water regime led to an increase in the taxonomic diversity, the quantitative characteristics of phytoplankton, and the succession of the size groups.