Электронная библиотека (репозиторий) Томского государственного университета
Pokrovsky, Oleg S.

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Add   Seasonal dynamics of organic carbon and metals in thermokarst lakes from the discontinuous permafrost zone of western Siberia
Authors: Manasypov, Rinat M. | Loiko, Sergey V. | Kritskov, I. V. | Shirokova, Liudmila S. | Shevchenko, Vladimir P. | Kirpotin, Sergey N. | Kulizhsky, Sergey P. | Kolesnichenko, Larisa G. | Zemtsov, Valeri A. | Vorobyev, Sergey N. (биолог) | Sinkinov, V. V. | Pokrovsky, Oleg S.
Source: Biogeosciences. 2015. Vol. 12. P. 3009-3028
Type: статьи в журналах
Date: 2015
Description: Despite relatively good knowledge of the biogeochemistry of Siberian thermokarst lakes during summer base flow, their seasonal dynamics remains almost unexplored. This work describes the chemical comp ... More
Add   Zn isotope fractionation during interaction with phototrophic biofilm
Authors: Coutaud, Aude | Viers, Jerome | Rols, Jean-Luc | Pokrovsky, Oleg S. | Meheut, Merlin
Source: Chemical geology. 2014. Vol. 390. P. 46-60
Type: статьи в журналах
Date: 2014
Add   Germanium isotope fractionation during Ge adsorption on goethite and its coprecipitation with Fe oxy(hydr)oxides
Authors: Galy, Albert | Schott, Jacques | Pokrovski, Gleb S. | Mantoura, Samia | Pokrovsky, Oleg S.
Source: Geochimica et cosmochimica acta. 2014. Vol. 131. P. 138-149
Type: статьи в журналах
Date: 2014
Add   Sizable carbon emission from the floodplain of Ob River
Authors: Kritskov, Ivan V. | Serikova, Svetlana | Pokrovsky, Oleg S. | Vorobyev, Sergey N. (биолог) | Lim, Artem G. | Siewert, Matthias B. | Karlsson, Jan
Source: Ecological indicators. 2021. Vol. 131. P. 108164 (1-14)
Type: статьи в журналах
Date: 2021
Description: The Ob River floodplain is the second largest floodplain in the world. Despite its vast area, estimates of carbon (C) emissions from the Ob River floodplain are largely absent. Here we present seasona ... More
Add   Origin of elemental carbon in snow from western Siberia and northwestern European Russia during winter-spring 2014, 2015 and 2016
Authors: Shevchenko, Vladimir P. | Yttri, Karl Espen | Eckhardt, Sabine | Sollum, Espen | Pokrovsky, Oleg S. | Kobelev, Vasily O. | Korobov, Vladimir B. | Lobanov, Andrey A. | Starodymova, Dina P. | Vorobyev, Sergey N. (биолог) | Thompson, Rona L. | Evangeliou, Nikolaos | Stohl, Andreas
Source: Atmospheric chemistry and physics. 2018. Vol. 18, № 2. P. 963-977
Type: статьи в журналах
Date: 2018
Description: Short-lived climate forcers have been proven important both for the climate and human health. In particular, black carbon (BC) is an important climate forcer both as an aerosol and when deposited on s ... More
Add   Dissolved carbon concentrations and emission fluxes in rivers and lakes of Central Asia (Sayan-Altai mountain region, Tyva)
Authors: Byzaakay, Arysia A. | Kolesnichenko, Larisa G. | Kolesnichenko, Yuri Y. | Khovalyg, Aldynai O. | Raudina, Tatiana V. | Prokushkin, Anatoly S. | Lushchaeva, Inna V. | Kvasnikova, Zoya N. | Vorobyev, Sergey N. (биолог) | Pokrovsky, Oleg S. | Kirpotin, Sergey N.
Source: Water. 2023. Vol. 15, № 19. P. 3411 (1-26)
Type: статьи в журналах
Date: 2023
Description: The carbon (C) cycle in inland waters, including carbon concentrations in and carbon dioxide (CO2 ) emissions from water surfaces, are at the forefront of biogeochemical studies, especially in regions ... More
Add   Environmental controllers for carbon emission and concentration patterns in Siberian rivers during different seasons
Authors: Kritskov, Ivan V. | Lim, Artem G. | Shirokova, Liudmila S. | Korets, Mikhail A. | Karlsson, Jan | Pokrovsky, Oleg S.
Source: Science of the total environment. 2023. Vol. 859, part 1. P. 160202 (1-14)
Type: статьи в журналах
Date: 2023
Description: Despite the importance of small and medium size rivers of Siberian boreal zone in greenhouse gases (GHG) emission, major knowledge gaps exist regarding its temporal variability and controlling mechani ... More
Add   Fate of colloids during estuarine mixing in the Arctic
Authors: Shirokova, Liudmila S. | Viers, Jerome | Gordeev, V. V. | Shevchenko, Vladimir P. | Chupakov, A. V. | Vorobieva, T. Y. | Candaudap, F. | Causserand, C. | Lanzanova, A. | Zouiten, C. | Pokrovsky, Oleg S.
Source: Ocean science. 2014. Vol. 10. P. 107-125
Type: статьи в журналах
Date: 2014
Add   Carbon sequestration potential of Mg carbonate and silicate biomineralization in the presence of cyanobacterium Synechococcus
Authors: Lamérand, Céline | Shirokova, Liudmila S. | Bénézeth, Pascale | Rols, Jean-Luc | Pokrovsky, Oleg S.
Source: Chemical geology. 2022. Vol. 599. P. 120854 (1-13)
Type: статьи в журналах
Date: 2022
Description: Bacterially-induced sequestration of atmospheric CO2 is at the forefront of geomicrobiological research due to high potential of this process in the mitigation of climate warming. Cyanobacteria have b ... More
Add   Impact of western Siberia heat wave 2012 on greenhouse gases and trace metal concentration in thaw lakes of discontinuous permafrost zone
Authors: Shirokova, Liudmila S. | Kirpotin, Sergey N. | Kulizhsky, Sergey P. | Vorobyev, Sergey N. (биолог) | Pokrovsky, Oleg S.
Source: Biogeosciences. 2013. Vol. 10, № 8. P. 5349-5365
Type: статьи в журналах
Date: 2013
Add   Experimental modeling of calcium carbonate precipitation by cyanobacterium Gloeocapsa sp.
Authors: Shirokova, Liudmila S. | Pokrovsky, Oleg S. | Bénézeth, Pascale | Ménez, Bénédicte | Gérard, Emmanuelle | Balor, Stéphanie | Bundeleva, Irina A.
Source: Chemical geology. 2014. Vol. 374/375. P. 44-60
Type: статьи в журналах
Date: 2014
Add   Carbon emission and export from the Ket River, western Siberia
Authors: Lim, Artem G. | Kritskov, Ivan V. | Vorobyev, Sergey N. (биолог) | Korets, Mikhail A. | Kopysov, Sergey G. | Shirokova, Liudmila S. | Karlsson, Jan | Pokrovsky, Oleg S.
Source: Biogeosciences. 2022. Vol. 19, № 24. P. 5859-5877
Type: статьи в журналах
Date: 2022
Description: Despite recent progress in the understanding of the carbon (C) cycle of Siberian permafrost-affected rivers, spatial and seasonal dynamics of C export and emission from medium-size rivers remain poorl ... More
Add   Fluvial carbon dioxide emission from the Lena River basin during the spring flood
Authors: Vorobyev, Sergey N. (биолог) | Karlsson, Jan | Kolesnichenko, Yuri Y. | Korets, Mikhail A. | Pokrovsky, Oleg S.
Source: Biogeosciences. 2021. Vol. 18, № 17. P. 4919-4936
Type: статьи в журналах
Date: 2021
Description: Greenhouse gas (GHG) emission from inland waters of permafrost-affected regions is one of the key factors of circumpolar aquatic ecosystem response to climate warming and permafrost thaw. Riverine sys ... More
Add   Magnesium isotopes in permafrost-dominated Central Siberian larch forest watersheds
Authors: Mavromatis, Vasileios | Pokrovsky, Oleg S. | Viers, Jerome | Korets, Mikhail A. | Prokushkin, Anatoly S.
Source: Geochimica et cosmochimica acta. 2014. Vol. 147. P. 76-89
Type: статьи в журналах
Date: 2014
Add   Dissolved organic carbon and major and trace elements in peat porewater of sporadic, discontinuous, and continuous permafrost zones of western Siberia
Authors: Raudina, Tatiana V. | Lim, A. G. | Kritskov, I. V. | Shirokova, Liudmila S. | Istigechev, G. I. | Kuzmina, D. M. | Kulizhsky, Sergey P. | Vorobyev, Sergey N. (биолог) | Pokrovsky, Oleg S. | Loiko, Sergey V.
Source: Biogeosciences. 2017. Vol. 14, № 14. P. 3561-3584
Type: статьи в журналах
Date: 2017
Description: Mobilization of dissolved organic carbon (DOC) and related trace elements (TEs) from the frozen peat to surface waters in the permafrost zone is expected to enhance under ongoing permafrost thaw and a ... More
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