Space-time distribution of mass cases of dangerous and spontaneous of wet snow deposits on the territory of Ukraine during 1991-2020
Abstract
The presented article is devoted to the study of the features of the spatio-temporal distribution of cases of mass deposits of wet snow of the category DP (dangerous phenomena) and SHP (spontaneous phenomena) on the territory of Ukraine during certain decades of the period 1991-2020. A case where such deposits were observed in 1 or several days in a row in at least 2 regions is considered a case of mass spreading of cases of wet snow deposits.
Materials and methods. The research used the materials of instrumental observations on the wires of a standard ice machine at all meteorological stations of Ukraine during the last thirty years. The distribution of such cases by individual months and years of the specified periods is shown, and their recurrence is determined. The main method of research was the empirical-statistical method and the method of constructing diagrams, as well as separate maps to represent the most outstanding cases.
The purpose of the article. Ways to solve the problem. The purpose of the article was to establish the spatial-territorial distribution of cases of mass deposits of wet snow in the territory of certain regions of Ukraine during certain decades of the period 1991-2020 and to establish the peculiarities of such distribution from decade to decade against the background of climate changes.
The main results of the study. It is shown that in the months of the cold period of the year, cases of mass spreading of wet snow deposits of the DP (dangerous phenomena) category in separate decades are more often observed on the territory of Zakarpattia, Chernihiv, Kharkiv, Cherkasy, Zaporizhzhya, Kherson regions and the Autonomous Republic of Crimea. Similar cases of deposits of the SHP (spontaneous phenomena) category are more often observed in Transcarpathia, Lviv Region, and Kharkiv Region.
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References
Boychenko, S.G., Voloshchuk V.M., Doroshenko I.A. Global warming and its consequences for the territory of Ukraine. Ukraine geogr. magazine. – 2000.- No. 3. - pp. 59-68. [In Ukraine].
Climate Change 2007: Impacts, Adaptation, and Vulnerability (2007). In: Contribution of working Group II to the Forth Assessment Report of the Intergovernmental Panel on Climate Change. M. Parry, O. Canziani, J. Palutkof, et al. (eds.). - New York, Cambridge University Press. - 976 [in English].
Climate of Europe. Regent variation, present state and future prospects. - ECSN. 1995. - 72 [in English].
Climate of Ukraine / Ed. V.M. Lipinsky, V.A. Dyachuka, V.M. Babichenko. K.: Type-vo. Raevsky, 2003. - 343 p. [In Ukraine].
Governing document KD 52.32.03-13. Code for the transmission of storm warnings about actual dangerous and spontaneous hydrometeorological phenomena (WAREP code). National RF/WAREP regional coding procedure. Part I Meteorological and agrometeorological phenomena. Part II Marine hydrometeorological phenomena. Kyiv, 2013. - P. 45. [In Ukraine].
Instructions to hydrometeorological stations and posts. Governing document. Issue 3. Part I. Meteorological observations at stations. State hydrometeorological service. Kyiv, 2011. 279 p. [In Ukraine].
Pyasetska S.I., Grebenyuk N.P. The current state of changes in the average monthly air temperature in the months of the cold period of the year during 1991-2020 relative to the climatological norm of 1961-1990. Sustainable development: environmental protection. Energy saving. Balanced nature management. Collection of materials of the VII International Congress October 12-14, 2022. Ukraine, Lviv. - with. 25. DOI https://doi.org/10.51500/7826-07-0. [In Ukraine].
Pyasetska S.I., Shcheglov O.A., Grebenyuk N.P. Comparison of fields of average monthly air temperature during the climatic norms of 1991-2020 relative to 1961-1990. Collective monograph. Under the editorship M.S. Painted. - K.: Yaroshenko Ya.V. - 2022. - P. 202-228. DOI https://doi.org/10.51500/7826-23-0. [In Ukraine].
Pyasetska S.I., Grebenyuk N.P. The current state of changes in the average monthly air temperature in the months of the cold period of the year during 1991-2020 relative to the climatological norm of 1961-1990. Sustainable development: environmental protection. Energy saving. Balanced nature management. Collection of materials of the VII International Congress October 12-14, 2022. Ukraine, Lviv. - with. 25 .DOI https://doi.org/10.51500/7826-07-0. [In Ukraine].
Pyasetska S.I. Space-time distribution of cases of mass deposits of wet snow dangerous phenomena and spontaneous phenomena on the territory of Ukraine during 1991-2020. Problems of advanced geographical information and cartography. 2023 - Iss. 37. – pp. 22-36. DOI https://doi.org/10.2656/2075-1893-2023-37-03. [In Ukraine].
Natural meteorological phenomena on the territory of Ukraine for the last twenty years (1986-2005) / Eds. V.M. Lipinskii, V.I. Osadchyo, V.M. Babichenko. - K.: Nika Center Publishing House, 2006. 311 p. [In Ukraine].
Voloshchuk V.M. About possible changes in the average annual temperature regime of Ukraine in the first half of the 21st century. Reports of the National Academy of Sciences of Ukraine, 1993. - No. 12, - P. 105-111. [In Ukraine].
Voloshchuk V.M. The reaction of the course of the surface temperature of Ukraine to the global warming of the climate. Reports of the National Academy of Sciences of Ukraine, 1997, No. 9 - pp. 113-118. [In Ukraine].
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