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

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Add   Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment
Authors: Abbott, Benjamin W. | Jones, Jeremy B. | Schuur, Edward A. G. | Chapin, F. Stuart, III | Bowden, William B. | Bret-Harte, M. Syndonia | Epstein, Howard E. | Flannigan, Michael D. | Harms, Tamara K. | Hollingsworth, Teresa N. | McGuire, A. David | Natali, Susan M. | Rocha, Adrian V. | Pokrovsky, Oleg S.
Source: Environmental research letters. 2016. Vol. 11. P. 034014 (1-13)
Type: статьи в журналах
Date: 2016
Description: As the permafrost region warms, its large organic carbon pool will be increasingly vulnerable to decomposition, combustion, and hydrologic export. Models predict that some portion of this release will ... More
Add   Sizable pool of labile organic carbon in peat and mineral soils of permafrost peatlands, western Siberia
Authors: Lim, Artem G. | Loiko, Sergey V. | Pokrovsky, Oleg S.
Source: Geoderma. 2021. Vol. 409. P. 115601 (1-12)
Type: статьи в журналах
Date: 2021
Description: In contrast to good knowledge of dissolved organic matter (DOM) adsorption on mineral soils in temperate climate, the behavior of DOM in frozen mineral horizons located under peat soils of permafrost- ... More
Add   Permafrost coverage, watershed area and season control of dissolved carbon and major elements in western Siberian rivers
Authors: Pokrovsky, Oleg S. | Loiko, Sergey V. | Shirokova, Liudmila S. | Kritskov, I. V. | Kolesnichenko, Larisa G. | Kopysov, Sergey G. | Zemtsov, Valeri A. | Kulizhsky, Sergey P. | Vorobyev, Sergey N. (биолог) | Manasypov, Rinat M. | Pokrovsky, B. G. | Kirpotin, Sergey N.
Source: Biogeosciences. 2015. Vol. 12. P. 6301-6320
Type: статьи в журналах
Date: 2015
Add   Export of organic carbon, nutrients and metals by the mid-sized Pechora River to the Arctic Ocean
Authors: Chupakov, Artem V. | Pokrovsky, Oleg S. | Moreva, Olga Y. | Kotova, Ekaterina I. | Vorobyeva, Taissia Y. | Shirokova, Liudmila S.
Source: Chemical geology. 2023. Vol. 632. P. 121524 (1-16)
Type: статьи в журналах
Date: 2023
Description: In contrast to good knowledge of export fluxes of carbon and metals from mainland to the Arctic Ocean by large Arctic Rivers, information on mid-sized rivers is limited, which prevents determining cur ... More
Add   Landscape, soil, lithology, climate and permafrost control on dissolved carbon, major and trace elements in the Ob River, Western Siberia
Authors: Kolesnichenko, Yuri Y. | Kolesnichenko, Larisa G. | Vorobyev, Sergey N. (биолог) | Shirokova, Liudmila S. | Semiletov, Igor P. | Dudarev, Oleg V. | Vorobev, Rostislav S. | Shavrina, Uliana | Kirpotin, Sergey N. | Pokrovsky, Oleg S.
Source: Water. 2021. Vol. 13, № 22. P. 3189 (1-21)
Type: статьи в журналах
Date: 2021
Description: In order to foresee possible changes in the elementary composition of Arctic river waters, complex studies with extensive spatial coverage, including gradients in climate and landscape parameters, are ... More
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   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   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   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   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
Add   Seasonal variations of mineralogical and chemical composition of particulate matter in a large boreal river and its tributaries
Authors: Kritskov, Ivan V. | Lim, Artem G. | Shevchenko, Vladimir P. | Starodymova, Dina P. | Dara, Olga M. | Kolesnichenko, Yuri Y. | Zinchenko, Dmitri O. | Vorobyev, Sergey N. (биолог) | Pokrovsky, Oleg S.
Source: Water. 2023. Vol. 15, № 4. P. 633 (1-25)
Type: статьи в журналах
Date: 2023
Description: Despite the importance of river suspended matter (RSM) for carbon, nutrient, and trace metal transfer from the land to the ocean, the mineralogical control on major and trace element speciation in the ... More
Add   Bacterial number and genetic diversity in a permafrost peatland (Western Siberia): Testing a link with organic matter quality and elementary composition of a peat soil profile
Authors: Aksenov, Andrey S. | Shirokova, Liudmila S. | Kisil, Oksana Ya. | Kolesova, Sofiia N. | Lim, Artem G. | Kuzmina, Daria M. | Pouillé, Sophie | Alexis, Marie A. | Castrec-Rouelle, Maryse | Loiko, Sergey V. | Pokrovsky, Oleg S.
Source: Diversity. 2021. Vol. 13, № 7. P. 328 (1-27)
Type: статьи в журналах
Date: 2021
Description: Permafrost peatlands, containing a sizable amount of soil organic carbon (OC), play a pivotal role in soil (peat) OC transformation into soluble and volatile forms and greatly contribute to overall na ... More
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