ENVIRONMENTAL STATE OF WATERSHEDS IN TASHКENT REGION IN 2019-2020

The review presents а spatial characteristic of the ecological state of water bodies of the Tashkent region based оп taxonomic analysis of selected indicator blocenoses. Тhе information obtained from hydroblological monitoring indicates that blocenoses are most likely to change below major sources of pollution and human settlements, in sections of rivers flowing through agricultural zones, as well as in estuary areas. In all controlled water bodies, blocenoses achieve the greatest quantitative development in late summer and early autumn, i.e. "in the midst of blological summer ".