We are presented the most applicative systems of the water quality and the aquatic
ecosystem state bioindication. The systems included most effective indication of the …

Materials and methods A total of 229 microphytobenthos samples were collected for the
study. Sampling of microalgae was performed at 17 sites in 2005–2006, 2008–2011 and …

The theory, practice, and methodology of bioindication and assessment of the ecological
state of aquatic ecosystems were elaborated on the basis of long-term investigations of …

The objective of the present work was to study the structure of epiphyton in water bodies
significantly differing in the degree of their contamination. In the studied water bodies, the …

Bio-indication is only possible because algal communities respond to environmental
changes in a consistent way. In particular, the vectors of algal changes over latitudes and …

A comparison of two closely located reservoirs on the Southern Bug River and its tributary in
the southern region of Ukraine is carried out. One of them (Tashlyk reservoir on a small river …

The generalization and analysis of original data have shown that the nature of epiphytic
algae distribution on higher aquatic plants, representing different ecological groups, is very …

Phytoplankton structure was studied in five ponds (located in the Oleksandriya Nature Park,
Ukraine), which significantly differed in the level of their contamination. The concentration of …

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 …

The performed investigations have shown that in the Kiev Reservoir the species richness
and abundance of epiphytic algae occurring on higher aquatic plants of various ecological …