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

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Add   Biogeochemistry of carbon, major and trace elements in watersheds of northern Eurasia drained to the Arctic Ocean: The change of fluxes, sources and mechanisms under the climate warming prospective
Authors: Viers, Jerome | Dupre, Bernard | Chabaux, Francois | Gaillardet, Jerome | Audry, Stephane | Prokushkin, Anatoly S. | Shirokova, Liudmila S. | Kirpotin, Sergey N. | Lapitsky, Sergey A. | Shevchenko, Vladimir P. | Pokrovsky, Oleg S.
Source: Comptes rendus geoscience. 2012. Vol. 344, № 11/12. P. 663-677
Type: статьи в журналах
Date: 2012
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   Permafrost and lakes control river isotope composition across a boreal Arctic transect in the Western Siberian lowlands
Authors: Soulsby, C. | Pokrovsky, Oleg S. | Kirpotin, Sergey N. | Karlsson, J. | Serikova, S. | Manasypov, Rinat M. | Lim, A. G. | Kritskov, I. V. | Kolesnichenko, Larisa G. | Tetzlaff, D. | Laudon, H. | Ala-aho, P.
Source: Environmental research letters. 2018. Vol. 13. P. 034028 (1-11)
Type: статьи в журналах
Date: 2018
Description: The Western Siberian Lowlands (WSL) store large quantities of organic carbon that will be exposed and mobilized by the thawing of permafrost. The fate of mobilized carbon, however, is not well underst ... More
Add   Assessment of physical properties and pH of selected surface waters of the northern part of Western Siberia
Authors: Halicki, Wojciech | Pokrovsky, Oleg S. | Kirpotin, Sergey N. | Kochanska, Malgorzata
Source: BioClimLand : biota, climate, landscapes. 2014. № 1. P. 17-26
Type: статьи в журналах
Date: 2014
Add   A snap-shot assessment of carbon emission and export in a pristine river draining permafrost peatlands (Taz River, Western Siberia)
Authors: Vorobyev, Sergey N. (биолог) | Pokrovsky, Oleg S. | Korets, Mikhail A. | Shirokova, Liudmila S.
Source: Frontiers in environmental science. 2022. Vol. 10. P. 987596 (1-15)
Type: статьи в журналах
Date: 2022
Description: Mobilization of dissolved organic carbon (DOC) and CO2 from the frozen peat to surface waters in the permafrost zone of high latitude regions is expected to enhance under on-going permafrost thaw and ... More
Add   Size distribution, surface coverage, water, carbon, and metal storage of thermokarst lakes in the permafrost zone of the Western Siberia Lowland
Authors: Bogdanov, Alexander N. | Polishchuk, Vladimir Yu. | Manasypov, Rinat M. | Shirokova, Liudmila S. | Kirpotin, Sergey N. | Pokrovsky, Oleg S. | Polishchuk, Yury M.
Source: Water. 2017. Vol. 9, № 3. P. 228 (1-18)
Type: статьи в журналах
Date: 2017
Description: Despite the importance of thermokarst (thaw) lakes of the subarctic zone in regulating greenhouse gas exchange with the atmosphere and the flux of metal pollutants and micro-nutrients to the ocean, th ... More
Add   High carbon emissions from thermokarst lakes of Western Siberia
Authors: Pokrovsky, Oleg S. | Laudon, H. | Kritskov, Ivan V. | Lim, Artem G. | Manasypov, Rinat M. | Karlsson, J. | Serikova, S.
Source: Nature communications. 2019. Vol. 10. P. 1552 (1-7)
Type: статьи в журналах
Date: 2019
Description: The Western Siberia Lowland (WSL), the world’s largest permafrost peatland, is of importance for understanding the high-latitude carbon (C) cycle and its response to climate change. Warming temperatur ... More
Add   Colloids in thermokarst lakes along a permafrost and climate gradient of permafrost peatlands in Western Siberia using in situ dialysis procedure
Authors: Manasypov, Rinat M. | Lim, Artem G. | Kritskov, Ivan V. | Raudina, Tatiana V. | Kurashev, Danil G. | Shirokova, Liudmila S. | Pokrovsky, Oleg S.
Source: Water. 2023. Vol. 15, № 9. P. 1783 (1-20)
Type: статьи в журналах
Date: 2023
Description: Thermokarst lakes in the Western Siberian Lowland (WSL) are major environmental factors controlling organic carbon and trace metal storage in inland waters and greenhouse gas emissions to the atmosphe ... More
Add   Colloidal associations of major and trace elements in the snow pack across a 2800-km south-north gradient of western Siberia
Authors: Kritskov, Ivan V. | Lim, Artem G. | Vorobyev, Sergey N. (биолог) | Shevchenko, Vladimir P. | Pokrovsky, Oleg S.
Source: Chemical geology. 2022. Vol. 610. P. 121090 (1-14)
Type: статьи в журналах
Date: 2022
Description: Colloidal (size 1 nm to 1 μm) transport of major and trace elements, notably micronutrients and low-solubility geochemical tracers, is a ubiquitous and well-established feature for all surface and soi ... More
Add   Element transport in the Taz River, western Siberia
Authors: Pokrovsky, Oleg S. | Manasypov, Rinat M. | Chupakov, Artem V. | Kopysov, Sergey G.
Source: Chemical geology. 2022. Vol. 614. P. 121180 (1-15)
Type: статьи в журналах
Date: 2022
Description: The riverine export fluxes of dissolved carbon, nutrient and metals from the land to the Arctic Ocean are fairly well quantified for five large Arctic rivers but remain virtually unknown for mid-sized ... More
Add   Hydrochemistry of medium-size pristine rivers in boreal and subarctic zone: Disentangling effect of landscape parameters across a permafrost, climate, and vegetation gradient
Authors: Pokrovsky, Oleg S. | Lim, Artem G. | Kritskov, Ivan V. | Korets, Mikhail A. | Shirokova, Liudmila S. | Vorobyev, Sergey N. (биолог)
Source: Water. 2022. Vol. 14, № 14. P. 2250 (1-19)
Type: статьи в журналах
Date: 2022
Description: We studied two medium size pristine rivers (Taz and Ket) of boreal and subarctic zone, western Siberia, for a better understanding of the environmental factors controlling major and trace element tran ... 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   Lichen, moss and peat control of C, nutrient and trace metal regime in lakes of permafrost peatlands
Authors: Shirokova, Liudmila S. | Chupakov, Artem V. | Ivanova, Irina S. | Moreva, Olga Y. | Zabelina, Svetlana A. | Shutskiy, Nikita A. | Loiko, Sergey V. | Pokrovsky, Oleg S.
Source: Science of the total environment. 2021. Vol. 782. P. 146737 (1-14)
Type: статьи в журналах
Date: 2021
Description: Permafrost thaw in continental lowlands produces large number of thermokarst (thaw) lakes, which act as a major regulator of carbon (C) storage in sediments and C emission in the atmosphere. Here we s ... More
Add   Major and trace elements in suspended matter of western Siberian rivers: First assessment across permafrost zones and landscape parameters of watersheds
Authors: Lim, Artem G. | Manasypov, Rinat M. | Loiko, Sergey V. | Vorobyev, Sergey N. (биолог) | Shevchenko, Vladimir P. | Dara, Olga M. | Gordeev, Vyacheslav V. | Pokrovsky, Oleg S. | Kritskov, Ivan V.
Source: Geochimica et cosmochimica acta. 2020. Vol. 269. P. 429-450
Type: статьи в журналах
Date: 2020
Description: rivers
Add   Biogeochemistry of organic carbon, CO2, CH4, and trace elements in thermokarst water bodies in discontinuous permafrost zones of Western Siberia
Authors: Pokrovsky, Oleg S. | Kirpotin, Sergey N. | Desmukh, C. | Pokrovsky, B. G. | Audry, Stephane | Viers, Jerome | Shirokova, Liudmila S.
Source: Biogeochemistry. 2013. Vol. 113. P. 573-593
Type: статьи в журналах
Date: 2013
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