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Methodological approaches to the assessment of meteorological and climatic load on the objects of cultural heritage

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A.A. Egorkin1,2, V.P. Evstigneev1,2 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 E-mail: egorkin1974@yandex.ru DOI: 10.33075/2220-5861-2023-4-94-102  UDC 502.3, 551.504.54                                                 EDN: https://elibrary.ru/speyxa Abstract: At present, a modeling method for the study of safety issues of buildings and structures exposed to meteorological and climatic impacts is … Read more

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Morphometric features of underwater coastal slopes as indicators of matter exchange between land and sea in the coastal zone (on the example of the black sea coast of Crimea)

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I.V. Agarkova-Lyakh   Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: iva_crimea@mail.ru DOI: 10.33075/2220-5861-2023-4-86-93 UDC 551.435 (262.5+477.75)                                EDN: https://elibrary.ru/speyxa Abstract: A typification of the underwater coastal slopes of the Black Sea coast of Crimea is carried out according to their slope and width. Four types of underwater slopes have … Read more

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Dynamics of natural fires in the territory of sevastopol for the period 2015–2023

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L.I. Lukina, D.V. Moiseev, V.P. Evstigneev, D.Y. Voronin Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 E-mail: DVMoiseev@sevsu.ru DOI: 10.33075/2220-5861-2023-4-78-85 UDC 630.2(470-13):[504.2:614.84] EDN: https://elibrary.ru/speyxa Abstract: In this paper, the dynamics of forest fires in the Sevastopol forestry for the period 2015–2023 is considered, the annual number of fires, the type of fire, the area of … Read more

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Long-term trends in variability of dissolved oxygen and salinity concentration under the cold intermediate layer of the black sea waters

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A.A. Valle Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: ogorodovaa.a@mail.ru DOI: 10.33075/2220-5861-2023-4-71-77             UDC 551.465 (262.5)                                        EDN: https://elibrary.ru/speyxa Abstract: In the paper, we analyze the spatiotemporal variability … Read more

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On control methods of green plantings condition in urbanized territories

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M.V. Volkodaeva, Ya.A. Volodina Institute of Design, Ecology and Hygiene, RF, St. Petersburg, Medikov Av., 9, lit. B, 17N E-mail: m.volkodaeva@yandex.ru DOI: 10.33075/2220-5861-2023-4-65-70                                                 UDC 504.064.3     EDN: https://elibrary.ru/speyxa Abstract: Analysis of currently … Read more

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Microwave measurement of water salinity

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D.A. Poletaev, B.V. Sokolenko V.I. Vernadsky Crimea Federal University, RF, Simferopol, Vernadsky Av., 4 E-mail: poletaevda@cfuv.ru DOI: 10.33075/2220-5861-2023-4-58-64 UDC 621.317                                                            EDN: https://elibrary.ru/speyxa Abstract: In this paper the process of optimizing the geometry of a resonant transducer for improving sensitivity and its application for measuring water salinity are described. Microwave diagnostic methods are widely used … Read more

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Inductive salinity sensor for environmental sea water monitoring

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S.I. Yankovskiy, M.A. Durmanov, I.B. Shirokov Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 E-mail: max.durmanov@gmail.com   DOI: 10.33075/2220-5861-2023-4-52-57 UDC 502.08                                                               EDN: https://elibrary.ru/speyxa Abstract: The paper focuses on the problem of measuring the salinity of sea water, as one of the main parameters indicating changes in the composition of water, which is necessary for … Read more

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Structure of mechanoreception and adhesion capability in juvenile mussels mytilus galloprovincialis (lamarck, 1819) under ultrasound impact

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A.V. Kuznetsov1,2, A.N. Petrov1, A.V. Pirkova1, E.V. Sergeeva2 1The A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, RF, Sevastopol, Nakhimov Av., 2   E-mail:  kuznet61@gmail.com, alexpet-14@mail.ru 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2023-4-41-51 UDC 594.124:[57.043:534.321.9] EDN: https://elibrary.ru/speyxa Abstract:                          … Read more

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Influence of electromagnetic field with frequency 300 hz on marine microbiota

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O.A. Stepanova1, S.A. Sholar2, M.N. Penkov1 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: solar-ua@ya.ru 2FRC Marine Hydrophysical Institute of RAS, RF, Sevastopol, Kapitanskaya St., 2 E-mail: sa.sholar@mail.ru   DOI: 10.33075/2220-5861-2023-4-34-40 UDC 577.35. 578.4. 57.08. (262.5)   EDN: https://elibrary.ru/speyxa               Abstract:              At the laboratory of Hydrophysical and Bioelectronic Measurement Systems and Technologies … Read more

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A new approach to solving the problems of operational analysis of the vertical stratification state of ocean environment waters

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L.A. Krasnodubets1,2  1Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 2Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: lakrasno@gmail.com   DOI: 10.33075/2220-5861-2023-4-25-33 UDC 621.384 – 027.31                                                EDN: https://elibrary.ru/ Abstract: A solution to the problems of operational analysis of the vertical stratification state of the ocean environment using both a new … Read more

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