Distribution of hydrobionts in biotopes in the Mirzaariq canal and ecological groups

One of the most pressing issues in the Mirzaarik Canal is the study of the distribution and ecological groups of hydrobionts in biotopes. As a result of our research in the Mirzaariq canal, we found 16 species of hydrobionts. From them we learned that 6 species of bivalve mollusks, 8 species of gastropod mollusks, 1 species of shrimp and 1 species of leeches were distributed. The Mirzaariq canal differs from the middle-flowing canals of the Zarafshan River in the number of species, which can be explained by the fact that the canal was built a long time ago.