ANTHROPOGENIC PRESSURE IN THE DIFFERENT TYPES OF AQUALANDSCAPES IN THE LOWER PART OF SULA RIVER AND ITS INFLUENCE ON THE AQUATIC VASCULAR PLANTS ASSOCIATIONS
DOI:
https://doi.org/10.32782/1998-6475.2025.59.13Keywords:
anthropogenic pressure, aquatic vascular plants, monitoring of biological diversity, nature reserve fundAbstract
The work deals with impact of the anthropogenic pressure in the different types of aqualandscapes in the National Nature Park “Nyzhnyosulsky”. During the research, the influence of the following elements of anthropogenic pressure was studied: the presence of water protection zones, technogenic transformation of the banks, waste waters runoff from human settlement, the presence of autoroads and parking places near the coastline, the use of the territory for recreation, as well as the influence of the water level of the Kremenchuk reservoir. It was found that the greatest degree of anthropogenic influence is observed in the lake-island aqualandscape. The issue of the influence of anthropogenic pressure on the formation of water vascular plants (WVP) associations in different types of aqualandscapes was also investigated. The main component of anthropogenic pressure in the researched area is the fluctuation of the water level in the Kremenchuk Reservoir. Besides was observed the next species richness of the WVP. There were 5–6 species of plants in the areas of the aqualandscape with the highest anthropogenic impact, their number can increase to 15 or more in aqualandscapes where the mentioned impact was minimal.
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