TY - JOUR N2 - The results of a research into the scale and consequences of the degradation of aquatic ecosystems in Ukrainian Polesie have been detected in article, and the areas of increased anthropogenic pressure have been identified which greatly affect the condition and number of aquatic macrophytes. The biodiversity of sites with different anthropogenic load was evaluated using the biodiversity criteria. In the research, the structural and functional features of macrophytic species diversity within Teteriv River ecological corridor as a typical river landscape of Ukrainian Polesie were determined and described, the floristic composition was determined. Within the ecological zones, the number of species and their projective coverage in areas with different anthropogenic pressures within Teteriv River ecological corridor were determined. The basic criteria for the implementation of deferred biomonitoring based on the analysis of the dynamics of the spe-cies composition of the phytocoenoses of Teteriv River ecological corridor on the indicators of ecological stability and plasticity using the species-specific criteria, are: Margalef species richness index, Sørensen–Dice index, Shannon diversity index, Simpson’s index, and Pielou’s evenness index. Based on the results, correlation dependencies have been constructed, which will allow to obtain data on the stability of the development of aquatic ecosystems according to the data of species surveys. Interconnections between biodiversity indicators and indicators of surface water quality within the Ukrainian Polesie were found; they are the fundamental component of a long-term monitoring of the stability in the development of aquatic phytocenoses. L1 - http://journals.pan.pl/Content/110851/PDF/Fedoniuk%20et%20al%20598.pdf L2 - http://journals.pan.pl/Content/110851 PY - 2020 EP - 74 DO - 10.24425/jwld.2019.127047 KW - biodiversity KW - biomonitoring KW - macrophytes KW - Margalef index KW - Pielou index KW - Shannon index KW - Simpson index KW - surface water KW - water quality A1 - Fedonyuk, Tetiana P. A1 - Fedoniuk, Roman H. A1 - Zymaroieva, Anastasiia A. A1 - Pazych, Viktor M. A1 - Aristarkhova, Ella O. PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute VL - No 44 DA - 2020.03.30 T1 - Phytocenological approach in biomonitoring of the state of aquatic ecosystems in Ukrainian Polesie SP - 65 UR - http://journals.pan.pl/dlibra/publication/edition/110851 T2 - Journal of Water and Land Development ER -