ANALYSIS OF THE ECOLOGICAL STATE OF THE AIR ENVIRONMENT IN THE CITY OF KINESHMA IN THE IVANOVSK REGION BY THE METHOD OF FLUCTUATING ASYMMETRY
DOI:
https://doi.org/10.31618/nas.2413-5291.2021.3.73.504Keywords:
: air pollution, bioindication, oak leaves, fluctuating asymmetryAbstract
Morphological changes occur in the leaves of trees under the influence of various air pollutants. Recording and assessing these changes reflects the state of the environment. The aim of the study was to assess the level of air pollution in the city of Kineshma, Ivanovo region, using the bioindication method. The technique of morphometry of pedunculate oak leaves and calculation of the index of fluctuating asymmetry were used. In all points of the city, a high asymmetry of oak leaf blades was noted, which indicates a critical level of atmospheric pollution. Ecotoxicants contained in emissions from enterprises and vehicles significantly violate the bilateral symmetry of oak leaf blades.
References
Geraskina N.P. Ocenka stabilnosti razvitiya duba chereshchatogo na territorii nacionalnogo parka «Orlovskoe Polese». / Samarskaya Luka: problemy regionalnoj i globalnoj ekologii. – Samarskaya Luka, 2009. - T. 18. - № 3. - St. 240-244.
Zagryaznenie vozduha – «nevidimyj ubijca» - rezhim dostupa k izd.: https://news.un.org/ru/story/2019/03/1350211
Izuchenie fluktuiruyushej asimmetrii listev berezy povisloj (Betula pendula Roth) dlya ocenki kachestva sredy – rezhim dostupa k izd.: http://www.sciencebsea.bgita.ru/2017/les_2017/seredova_iz.htm
Kachestvo prirodnoj sredy i sostoyanie prirodnyh resursov – rezhim dostupa k izd.: http://kuzbasseco.ru/002/1.2.html
Kineshma – rezhim dostupa k izd.: https://ru.wikipedia.org/wiki/Kineshma
Primenenie metodov fluktuiruyushej asimmetrii listovoj plastinki berezy povisloj (Betula pendula Roth) dlya ocenki ekologicheskogo sostoyaniya pridorozhnyh polos g. Kazani – rezhim dostupa k izd.: https://kpfu.ru/portal/docs/F314845130/Kustova.L.M. _.2013.pdf
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