Электронная библиотека (репозиторий) Томского государственного университета
статьи в журналах | Loiko, Sergey V.

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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   Dispersed ice of permafrost peatlands represents an important source of labile carboxylic acids, nutrients and metals
Authors: Kuzmina, Daria M. | Lim, Artem G. | Loiko, Sergey V. | Shefer, Nikita | Shirokova, Liudmila S. | Julien, Frédéric | Rols, Jean-Luc | Pokrovsky, Oleg S.
Source: Geoderma. 2023. Vol. 429. P. 116256 (1-12)
Type: статьи в журналах
Date: 2023
Description: Thawing of frozen organic and mineral soils and liberation of organic carbon (OC), macro- and micro-nutrients and trace elements from pore ice in high latitude regions represent a potentially importan ... More
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
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   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
Add   Experimental assessment of tundra fire impact on element export and storage in permafrost peatlands
Authors: Kuzmina, Daria M. | Lim, Artem G. | Loiko, Sergey V. | Pokrovsky, Oleg S.
Source: Science of the total environment. 2022. Vol. 853. P. 158701 (1-13)
Type: статьи в журналах
Date: 2022
Description: Extensive studies have been performed on wildfire impact on terrestrial and aquatic ecosystems in the taiga biome, however consequences of wildfires in the tundra biome remain poorly understood. In su ... More
Add   Land-use changes on Ob River floodplain (Western Siberia, Russia) in context of natural and social changes over past 200 years
Authors: Ivanov, Vladimir | Milyaev, Ivan | Konstantinov, Alexander | Loiko, Sergey V.
Source: Land. 2022. Vol. 11, № 12. P. 2258 (1-18)
Type: статьи в журналах
Date: 2022
Description: Over the past century, substantial changes in land use have taken place in the boreal zone of northern Eurasia. The consequences of these large-scale changes for the ecosystems of Europe have been wel ... More
Add   Elemental and molecular composition of humic acids isolated from soils of tallgrass temperate rainforests (Chernevaya taiga) by 1H-13C HECTCOR NMR spectroscopy
Authors: Polyakov, Vyacheslav I. | Loiko, Sergey V. | Istigechev, Georgy I. | Lapidus, Alla | Abakumov, Evgeny V.
Source: Agronomy. 2021. Vol. 11, № 10. P. 1998 (1-15)
Type: статьи в журналах
Date: 2021
Description: The soils of Chernevaya taiga (tallgrass fir-aspen hemiboreal rainforest) have high fertility in comparison with oligotrophic analogs formed in boreal taiga. We have studied humic acids isolated from ... 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   Polycyclic aromatic hydrocarbons in permafrost peatlands
Authors: Pastukhov, Alexander G. | Loiko, Sergey V. | Kaverin, Dmitry K.
Source: Scientific Reports [Еlectronic resource]. 2021. Vol. 11. P. 18878 (1-14)
Type: статьи в журналах
Date: 2021
Description: The concentrations of 15 individual PAHs in 93 peat cores have been determined by using high-performance liquid chromatography methods. In the profile the qualitative and quantitative composition of P ... More
Add   Thermokarst lakes of Western Siberia: a complex biogeochemical multidisciplinary approach
Authors: Pokrovsky, Oleg S. | Manasypov, Rinat M. | Kirpotin, Sergey N. | Kulizhsky, Sergey P. | Kolesnichenko, Larisa G. | Loiko, Sergey V. | Vorobyev, Sergey N. (биолог) | Shirokova, Liudmila S.
Source: International journal of environmental studies. 2014. Vol. 71, № 5. P. 733-748
Type: статьи в журналах
Date: 2014
Add   Soils and vegetation of the riverside floodplain in the hydrological continuum of the southern tundra within the Pur–Taz interfluve (Western Siberia)
Authors: Loiko, Sergey V. | Klimova, Nina V. | Kritskov, Ivan V. | Kuzmina, Daria M. | Kulizhsky, Sergey P.
Source: Acta biologica sibirica. 2023. Vol. 9. P. 293-315
Type: статьи в журналах
Date: 2023
Description: Climate warming has significantly impacted the ecosystems of the Subarctic and Arctic. It has most strongly affected highly productive ecosystems, including those formed in river floodplains. Due to t ... More
Add   Organic carbon, and major and trace elements reside in labile low-molecular form in the ground ice of permafrost peatlands: a case study of colloids in peat ice of Western Siberia
Authors: Lim, Artem G. | Loiko, Sergey V. | Kuzmina, Daria M. | Kritskov, Ivan V. | Shirokova, Liudmila S. | Kulizhsky, Sergey P. | Pokrovsky, Oleg S.
Source: Environmental sciences: Processes and impacts. 2022. Vol. 24, № 9. P. 1443-1459
Type: статьи в журналах
Date: 2022
Description: The fate of organic carbon (OC), nutrients and metals accumulated in thawing permafrost ice is at the forefront of environmental studies in the Arctic. In contrast to a fairly good understanding of th ... More
Add   Spatial heterogeneity of soil acidity properties in peatlands of Western Siberia
Authors: Raudina, Tatiana V. | Istigechev, Georgy I. | Loiko, Sergey V.
Source: Acta biologica sibirica. 2023. Vol. 9. P. 279-292
Type: статьи в журналах
Date: 2023
Description: The formation of significant amounts of low molecular weight (LMW) water-soluble organic compounds, which are highly reactive compounds of a non-specific nature, is a feature of the biogeocenoses of t ... More
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