BIOINDICATION RESEARCH OF SULFUR COMPOUNDS AEROTECHNOGENIC DISSEMINATION INTO THE ATMOSPHERE OF CHERKASY WITH THE USE OF ACER PLATANOIDES L.
Journal Title: Вісник Кременчуцького національного університету імені Михайла Остроградського - Year 2017, Vol 1, Issue 103
Abstract
Purpose. To conduct research bioindication aerotechnogenic distribution of sulfur compounds and there scattering in urban ecosystem using Acer platanoides L. leaf lesions and fungus species of ascomycete Rhytisma acerinum (Pers.) Fries. Methodology. Modern methods of phytoindication and biochemical methods for detection of sulfur compounds have been used. Results. The issues of SO2 industrial emissions impact on processes of Acer platanoides L. leaves lesion by chlorosis and maple Rhytisma have been highlighted. Correlation connection between their accumulation in the atmospheric environment and plants leaves has been established. The increase of the Acer platanoides leaves lesions percentage by ascomycete Rhytisma acerinum indicates the relative safety of park areas and recreational areas of the city. Findings. Scattering of sulfur compounds concentrations is in the north-east of the industrial zone. The lesion of maple leaves by fungus Rhytisma acerinum can be used as bioindicative sign of low concentration of pollutants in the air of the area. This is especially important when placing recreational areas and the development of residential districts of the city. Originality. Scientific novelty of research is in the fact that theoretical and practical foundations of the concept of bioindicative estimation of aerotechnogenic influence factors have been intensified in the context of environmental monitoring system in Cherkassy; the availability of bioindication research methods have been proved concerning determination of optimal conditions and environmental safety in urban areas. Practical value. The study results can be used for environmental activities planning in a modern metropolis, as well as for more effective biomonitoring system organization regarding aerotechnogenic distribution of sulfur compounds and creation of safe living conditions.
Authors and Affiliations
L. Zhytska, Т. Goncharenko
Keywords
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