Search Results - "TOKAREV, I."

Disequilibrium Uranium (234U/238U) in Natural Aqueous Objects and Climatic Variations: World Ocean by Tokarev, I. V., Yakovlev, E. Yu, Zykov, S. B., Zimina, I. A.

“…Natural waters usually demonstrate the disturbance of radioactive equilibrium between parent 238 U and and daughter 234 U (usually, 234 U/ 238 U ≈ 0.8–3 in…”
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Stratigraphic Chronology and Mechanisms of Formation of Bottom Sediments at the Mouth of the Grøndalen River (Grøn-Fjord, West Spitsbergen) during the Period of Climatic Changes by Meshcheriakov, N. I., Usyagina, I. S., Namyatov, A. A., Tokarev, I. V.

“…The results of the study of bottom sediments and water of the estuary of the Grøndalen River (Grøn-Fjord, West Spitsbergen) are presented. The stratigraphic…”
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Isotopic Composition (δ18O, δ2H) of Karelian Snow Cover by Borodulina, G. S., Tokarev, I. V., Levichev, M. A.

“…The article gives the results of isotopic analysis of the composition of Karelian snow cover, which formed in winter of 2015/2016, and atmospheric…”
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Fingerprint of the geographic and climate evolution of the Baltic–White Sea region in the Late Pleistocene-Holocene in groundwater stable isotopes (2H, 18O) by Tokarev, I.V., Borodulina, G.S., Subetto, D.A., Voronyuk, G.Y., Zobkov, M.B.

“…The isotopic studies of atmospheric precipitations, snow surveys, surface and groundwaters, which were conducted in 2005–2017 in the Baltic Sea – White Sea…”
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The Formation and Balance of the Atmospheric Precipitations, Surface Water, and Groundwater on the Southern Slopes of the Khibiny Massif (Based on Data on the Isotopic Composition of Oxygen and Hydrogen) by Gudkov, A. V., Tokarev, I. V., Tolstikhin, I. N.

“…The δ 2 H and δ 18 O values of the atmospheric precipitations in the Khibins vary within the range –147 ≤ δ 2 H ≤ –37‰, –20 ≤ δ 18 О ≤ –4‰ and are close to the…”
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Estimation of the Formation Conditions of the Bishuli Thermomineral Water (Crimean Plain) by Isotope Geochemical Methods by Amelichev, G. N., Tokarev, I. V., Tokarev, S. V.

“…— The formation conditions of the Bishuli thermomineral waters from the Crimean Plain were determined by a complex of isotopic methods. The absence of tritium…”
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Complex plasma laboratory PK-3 Plus on the International Space Station by Thomas, H M, Morfill, G E, Fortov, V E, Ivlev, A V, Molotkov, V I, Lipaev, A M, Hagl, T, Rothermel, H, Khrapak, S A, Suetterlin, R K, Rubin-Zuzic, M, Petrov, O F, Tokarev, V I, Krikalev, S K

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Heavy Metal Concentrations and Groundwater Quality Assessment in the Territory of Leningrad Oblast and Southern Republic of Karelia by Yakovlev, E. Yu, Druzhnina, A. S., Tokarev, I. V., Druzhinin, S. V., Ivanchenko, N. L.

“…Abstrtact Groundwater quality was evaluated in Leningrad oblast and Southern Karelia in terms of their physicochemical characteristics and heavy metal…”
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Radiocarbon Age and Stable Oxygen Isotopes in Holocene Ice Wedges on the Coast of Baydarata Bay: Reconstruction of the January Paleotemperature by Vasil’chuk, Yu. K., Budantseva, N. A., Tokarev, I. V., Ginzburg, A. P., Vasil’chuk, A. C., Vasil’chuk, J. Yu

“…For the first time, AMS radiocarbon dating was used to date microinclusions of organic material extracted directly from Holocene syngenetic ice wedges in the…”
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Assessment of River Runoff Formation Sources in the Mountain-Arid Zone by Data on Water Isotopic Composition by Yakovlev, E. Yu, Tokarev, I. V., Erokhin, S. A., Tuzova, T. V., Druzhinin, S. V., Puchkov, A. V., Zykov, S. B., Orlov, A. S.

“…An isotope–hydrochemical study of the surface and groundwater was carried out in the basin of the Ala-Archa River located on the Northern slope of the Kyrgyz…”
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Formation of glacier runoff on the northern slope of Tavan Bogd mountain massif based on stable isotopes data by Bantsev, D. V., Ganyushkin, D. A., Chistyakov, K. V., Ekaykin, A. A., Tokarev, I. V., Volkov, I. V.

“…This investigation is based on measurements of stable isotopes concentrations (δD and δ 18 О) in water, snow and ice samples. Glaciers are composed of ice,…”
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A Mathematical Model for Determining the Specific Structural Weight of a Tillage Implement by Derepaskın, A. I., Kuvaev, А. N., Tokarev, I. V.

“…The authors have shown that the tillage specific constructive weight affects the working width and penetration ability. In order to increase the working width…”
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Isotopic composition (δ18O, δ2H) of the snow cover in Karelia by G. S. Borodulina, I. V. Tokarev, M. A. Levichev

“…For the first time, a regional study of the isotopic composition (δ18O and δ2 H) of the snow cover in Karelia was performed using a sub-meridional and two…”
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Anomaly Detection in Restaurant Receipts Data by Malashin, Ivan P., Masich, Igor S., Tynchenko, Vadim S., Gantimurov, Andrei P., Nelyub, Vladimir A., Borodulin, Aleksei S., Tokarev, Sergei I., Vasilev, Denis I.

“…Checking receipt data is essential for tax authorities to ensure compliance with financial reporting regulations, identify potential anomalies, and prevent tax…”
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Metallic nickel nanorod arrays embedded into ordered block copolymer templates by Seifarth, O., Krenek, R., Tokarev, I., Burkov, Y., Sidorenko, A., Minko, S., Stamm, M., Schmeiβer, D.

“…We report on metallic Nickel nanorods prepared by utilizing a mask of ordered nanostructured hollow channels in a block copolymer matrix. These polymeric…”
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Hydrograph separation of the Dzhankuat River, North Caucasus, with the use of isotope methods by Vasil’chuk, Yu. K., Rets, E. P., Chizhova, Ju. N., Tokarev, I. V., Frolova, N. L., Budantseva, N. A., Kireeva, M. B., Loshakova, N. A.

“…The formation of snowmelt runoff from the Dzhankuat glacier has been considered and the hydrograph of the Dzhankuat R. has been separated with the use of…”
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Cultivator­Fertilizer Field Tests Using a Differential Fertilization System by Derepaskin, A. I., Kuvaev, A. N., Tokarev, I. V.

“…The authors carried out field tests of differentiated fertilization system "Agronavigator-Dozator" installed on a cultivator-fertilizer for intra-soil…”
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Isotope-geochemical data on ferruginous mineral waters: Conditions of formation of “Marcial Waters” resort, Karelia by Tokarev, I. V., Borodulina, G. S., Blazhennikova, I. V., Avramenko, I. A.

“…The Marcial Waters resort is situated 50 km north of Petrozavodsk. In the Karelian Republic, this is the only recreation center on the basis of the mineral…”
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Using isotope methods to study alpine headwater regions in the Northern Caucasus and Tien Shan by RETS, E., CHIZHOVA, J., LOSHAKOVA, N., TOKAREV, I., KIREEVA, M., BUDANTSEVA, N., VASILCHUK, Yu.K., FROLOVA, N., POPOVNIN, V., TOROPOV, P., TERSKAYA, E., SMIRNOV, A., BELOZEROV, E., KARASHOVA, M.

“…High mountain areas provide water resources for a large share of the world＇s population. The ongoing deglaciation of these areas is resulting in great…”
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Erratum to: Using isotope methods to study alpine headwater regions in the Northern Caucasus and Tien Shan by RETS, E., CHIZHOVA, J., LOSHAKOVA, N., TOKAREV, I., KIREEVA, M., BUDANTSEVA, N., VASIL'CHUK, Yu.K., FROLOVA, N., POPOVNIN, V., TOROPOV, P., TERSKAYA, E., SMIRNOV, A., BELOZEROV, E., KARASHOVA, M.

“…The original version of this article unfortunately contained a mistake. The spelling of the Yu.K. VASILCHUK’s name was incorrect. The correct name is given…”
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