Systems of environmental monitoring

Ability of aspergillus flavus strains isolated from different climatic zones to grow on polymeric materials

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A.A. Krivushina, D.N. Mosunova, Y.S. Goryashnik, T.V. Yakovenko Federal State Unitary Enterprise “All-Russian Scientific-Research Institute of Aviation Materials” of National Research Center “Kurchatov Institute”, RF, Moscow, Radio St., 17 Е-mail: kopengagen8@mail.ru DOI: 10.33075/2220-5861-2024-3-79-87 UDC 582.284.51+52 (571.51)                                     EDN: https://elibrary.ru/tsfgad Abstract: Aspergillus flavus Link is a widespread species of micromycetes that inhabits various substrates and is best … Read more

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Radioecological problems of transuranic elements of Chernobyl origin

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L.I. Lukina, D.V. Moiseev Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2024-3-71-78 UDC 504.5:546.798.2                                                EDN: https://elibrary.ru/ovidel Abstract: In this work it’s shown that currently most of the short−lived β–emitter 241Pu of Chernobyl origin has passed into the long-lived α-emitter 241Am. In the 38 years since the Chernobyl accident, the study of its … Read more

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Obtaining a soil modifier based on grain dust

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M.V. Michurina, E.V. Khayretdinova, E.K. Aminova, I.V. Ovsyannikova, L.Z. Kasyanova, A.A. Islamutdinova Institute of Chemical Technology and Engineering, Ufa State Petroleum Technical University in Stertitamak, RF, Republic of Bashkortostan, Sterlitamak, October Av., 2 DOI: 10.33075/2220-5861-2024-2-67-73 UDC 665.7                                                                      EDN: https://elibrary.ru/jjexkv Abstract: In the course of this work, the possibility of using waste from the production of ethyl … Read more

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Biodiversity and occurrence of cultivated cyanobacteria in bottom sediments of the black sea coast of crimea depending on physical and chemical parameters of the environment

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N.A. Andreeva, E.A. Grebneva Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-2-57-66 UDC 561.232:574.586 (262.5)                                      EDN: https://elibrary.ru/hdwrhu The biodiversity and distribution of representatives of cultivated cyanobacteria in samples of bottom sediments collected during expeditions off the Crimean coast of the Black Sea in different seasons of 2019–2023 were studied. Cyanobacteria … Read more

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Influence of spatial variations of geological environmental factors on the results of radon measurements

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M.V. Kalashnikova St. Petersburg State University of Aerospace Instrumentation, RF, St. Petersburg, Bolshaya Morskaya St., 67, lit. A. E-mail: mgovor42@gmail.com DOI: 10.33075/2220-5861-2024-2-49-56 UDC 551. 2                                                                   EDN: https://elibrary.ru/gizfgu This article is concerned with the main spatial variations of geological environmental factors that affect the results of measurements of the level of volumetric radon activity in the … Read more

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Mapping of methane gas bubble streams in the external water area of the sevastopol bay using recreational-grade sonar

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Yu.G. Artemov A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, RF, Sevastopol, Nakhimov Av., 2 DOI: 10.33075/2220-5861-2024-1-82-91 UDC 551.46.06                                                           EDN: https://elibrary.ru/lxueqe Abstract: The site of methane seep occurrences in the outer water area of the Sevastopol Bay was surveyed using a using a Lowrance Elite Ti Series recreation grade fishfinder/chartplotter that combines … Read more

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Concentration field of the colored dissolved organic matterof anthropogenic nature in the water area of balaklava bay (crimea) and adjacent areas of the sea

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P.D. Lomakin, A.I. Chepyzhenko FRC Marine Hydrophysical Institute of RAS, RF, Sevastopol, Kapitanskaya St., 2   DOI: 10.33075/2220-5861-2024-1-71-81 UDC  504+551. 465                                                    EDN: https://elibrary.ru/gepabm Abstract: Based on the data obtained during expeditions carried on in 2008–2019, and a series of coastal observations, the features of the field structure of the colored dissolved organic matter of … 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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