№ 4 (4) 2022
By the will of the authors or without a conscious decision of the researchers, any published article solves a number of problems. Of course, the main objectives of publications are to test the results obtained, inform interested researchers about new data in the subject area. Despite their importance, such tasks are often relevant for a short period of time. At the same time, the material of a number of articles, especially in the field of studying long-term processes, for example, the state of the environment, does not lose its relevance over a long period, comparable to the period of manifestation of the factors under consideration that change the state of the object under study. Such articles can be considered both as a necessary condition for initiating new research in the subject area, and as an obligatory component of time series of static data on the values of the parameters under study at a specific point in time, without which a reliable representation of the dynamics of the processes under consideration is impossible. We present you the fourth issue of the journal “Trajectory of Research – Man, Nature, Technology”, which opens with the material “From the Archives of the Institute of Ecology of the Ural Branch of the Russian Academy of Sciences”, published 30 years ago, on the results of a long-term comprehensive environmental study of the Techa, Iset and Miass rivers.
CONTENTS
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Preface to the article “Comprehensive ecological study of the Techa, Iset and Miass rivers” A. A. Ekidin |
3 |
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Comprehensive ecological study of the Techa, Iset and Miass rivers V. N. Chukanov, A. V. Trapeznikov, A. A. Ekidin, A. V. Vozhakov, V. G. Lisovskikh, V. N. Trapeznikova, I. V. Yarmoshenko |
4 |
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ASSESSMENT OF THE SEDIMENT SUPPLY FROM THE CATCHMENT INTO A WATER BODY IN AN URBAN AREA A. A. Seleznev, A. V. Shevchenko, V. S. Gluhov, G. P. Malinovsky |
13 |
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SPATIAL AND TIME VARIATIONS OF CH4 CONCENTRATION IN THE SURFACE ATMOSPHERIC LAYER OF THE TERRITORY OF THE RUSSIAN FEDERATION BASED ON THE CAMS DATABASE S. K. Dzholumbetov, Yu. I. Markelov |
30 |
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BACTERIOCENOSES ASSOCIATED WITH URBAN SURFACE DEPOSITED SEDIMENTS IN EKATERINBURG: A PILOT STUDY M. V. Modorov, G. A. Lihodeevskiy, A. A. Seleznev, I. V. Yarmoshenko, G. P. Malinovsky |
50 |
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NEUTRONS OF REACTOR INSTALLATIONS JSC «SSC RIAR» M. D. Pyshkina, A. V. Vasilyev, A. A. Ekidin, E. I. Nazarov, V. V. Avdonin |
64 |
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SPECIFIC RADIOACTIVE WASTE RATES AT PWR AND BWR NUCLEAR POWER PLANTS D. D. Desyatov, D. A. Terentiev, A. C. Fadeeva, A. A. Ekidin, M. D. Pyshkina |
74 |
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MORTALITY FROM MALIGNANT NEOPLASMS OF THE THYROID GLAND IN THE TERRITORIES IN THE CHELYABINSK, SVERDLOVSK AND KURGAN REGIONS AFFECTED BY RADIATION ACCIDENTS L. G. Konshina, A. A. Zhivoderov |
88 |
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ADAPTATION OF THE DSC METHOD TO STUDY THE THERMAL CONDUCTIVITY COEFFICIENT OF POWDER MATERIALS N. P. Starovoitov, S. A. Lukin, S. V. Korenev, V. A. Kazakov, V. A. Dudkin, P.V. Kozlov, P. A. Bobrov |
102 | |
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DETERMINATION OF PARAMETERS OF DESTRUCTION BY EXPLOSION OF COAL MINE SANDSTONE SAMPLES IN A LABORATORY EXPERIMENT K. N. Labinsky, A. N. Medvedev |
116 | |