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Information × Registration Number 0221U101817, 0119U001052 , R & D reports Title Response of algae to integral pollution of water bodies of the “Oleksandriya” Natural Park popup.stage_title Head Klochenko Petro D, Registration Date 25-01-2021 Organization Institute of Hydrobiology of the National Academy of Sciences of Ukraine popup.description2  The response of phytoplankton to the influence of chemical pollution was investigated. It was found that the response of planktonic algae to water pollution of inorganic compounds of nitrogen and phosphorus, chlorides and organic substances are: decrease in species richness; changes in taxonomic structure (decrease in the number species of Chlorophyta and increase in the number species of Euglenophyta); increase in the number of phytoplankton and decrease in its biomass; increase in the proportion of small-cell species; increase in the Сcar/Сchl ratio; decease in the Shannon index; increase in the saprobity index; replacement of sensitive species with pollution-tolerant ones; increase in the proportion of brackish and polysaprobic organisms. Product Description popup.authors Bilous Olena P Gorbunova Zoya N Klochenko Peter D Nezbytska Inna M Kharchenko Galina V Shevchenko Tatyana F popup.nrat_date 2021-01-25 Close