每年出版 6 期
ISSN 打印: 0018-8166
ISSN 在线: 1943-5991
Indexed in
On the Ecology of Phytoepiphyton of Water Bodies of the Dnieper River Basin
摘要
It has been found that in water bodies of various types (reservoirs of the Dnieper cascade and lakes of Kiev) the taxonomic structure of phytoepiphyton of higher aquatic plants is closely similar. Its peculiar feature is the presence of Streptophyta (the class Zygnematophyceae and the orders Zygnematales and Desmidiales) in the spectrum of leading taxa. These algae along with Bacillariophyta and Chlorophyta prevail in terms of their numbers and biomass, and also enter into the composition of the complex of dominant species. Streptophyta are represented mainly by attached organisms occurring in mesotrophic and eutrophic waters in the sections with a higher content of organic matter. They are registered at lower values of pH. These algae are more abundant in the sections with a lower speed of water flow. Comparison of ecological characteristics of Streptophyta with the data of hydrochemical investigations supports the statement that they are reliable indicators of the environmental conditions.
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Shevchenko Tatyana F., Klochenko Peter D., Timchenko Vladimir M., Dubnyak Sergiy S., Epiphyton of a cascade plain reservoir under different hydrodynamic conditions, Ecohydrology & Hydrobiology, 19, 3, 2019. Crossref
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Klochenko Peter, Shevchenko Tatyana, Distribution of epiphytic algae on macrophytes of various ecological groups (the case study of water bodies in the Dnieper River basin), Oceanological and Hydrobiological Studies, 46, 3, 2017. Crossref