Ключевое слово: «algoflora»

Aquatic ecosystems are equilibrium with environmental factors and have a complex system of biological connections disrupted by anthropogenic factors. Assessment of the degree of pollution of a reservoir by the composition of living organisms allows you to quickly determine its ecological state. From 2019–2021, studies of phytoplankton and phytoperiphyton algae in reser-voirs of the Kenkeme Resource Reserve were conducted for the first time. Phytoplankton is one of the main components of the aquatic ecosystem, which quickly reacts to any changes in environmental conditions, and its structural characteristics are important components in assessing the ecological state of the reservoir. The article discusses the use of phytoplankton in assessing the water quality of the Kenkeme river and lake. Appa-Anna. The taxonomic composition of the Resource Reserve algae’s are shown. Algoflora is characterized by a fairly high species diversity. The ecological and geographical characteristics of phytoplankton and a saprobiological analysis of the water quality of reservoirs are given and carried out.