Электронная библиотека (репозиторий) Томского государственного университета

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Add   Assessment of soil development during rapid urbanization using the carbon and nitrogen stable isotope composition
Authors: Konstantinov, Alexandr O. | Konstantinova, Elizaveta Yu. | Smirnov, Pavel | Minkina, Tatiana | Batalin, Georgii | Gareev, Bulat | Mingazov, Gazinur | Loiko, Sergey V.
Source: Environmental geochemistry and health. 2023. Vol. 45, № 12. P. 9123-9134
Type: статьи в журналах
Date: 2023
Description: The proposed paper is devoted to the analysis of the urbanization effects on soil cover using physico-chemical parameters and stable isotopic signatures on the example of Tyumen. The study methods inc ... 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   Fractionation of organic C, nutrients, metals and bacteria in peat porewater and ice after freezing and thawing
Authors: Morgalev, Sergei Yu. | Lim, Artem G. | Morgaleva, Tamara G. | Morgalev, Yuri N. | Manasypov, Rinat M. | Kuzmina, Daria M. | Shirokova, Liudmila S. | Orgogozo, Laurent | Loiko, Sergey V. | Pokrovsky, Oleg S.
Source: Environmental science and pollution research. 2023. Vol. 30, № 1. P. 823-836
Type: статьи в журналах
Date: 2023
Description: To better understand freezing - thawing cycles operating in peat soils of permafrost landscapes, we experimentally modelled bi-directional freezing and thawing of peat collected from a discontinuous p ... More
Add   Numerical assessment of morphological and hydraulic properties of moss, lichen and peat from a permafrost peatland
Authors: Cazaurang, Simon | Marcoux, Manuel | Pokrovsky, Oleg S. | Loiko, Sergey V. | Lim, Artem G. | Audry, Stéphane | Shirokova, Liudmila S. | Orgogozo, Laurent
Source: Hydrology and earth system sciences. 2023. Vol. 27, № 2. P. 431-451
Type: статьи в журналах
Date: 2023
Description: The hydraulic properties of ground vegetation cover are important for high resolution hydrological modeling of permafrost regions, due to its insulating and draining role. In this study, the morpholog ... More
Add   Soil-ecological conditions of the north taiga flat-mound bog, Western Siberia
Authors: Raudina, Tatiana V. | Istigechev, Georgy I. | Loiko, Sergey V.
Source: Acta biologica sibirica. 2023. Vol. 9. P. 195-208
Type: статьи в журналах
Date: 2023
Description: Of particular interest in the north of Western Siberia are frozen flat-mound bogs. Being formed in a transitional climatic zone, on the southern front of the permafrost zone, these frozen peatlands ma ... More
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   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
Add   Charcoals in the middle taiga podzols of Western Siberia as an indicator of geosystem history
Authors: Loiko, Sergey V. | Kuzmina, Daria M. | Dudko, Anastasia A. | Konstantinov, Alexandr O. | Vasileva, Yu. A | Kurasova, Alina O. | Lim, Artem G. | Kulizhsky, Sergey P.
Source: Eurasian soil science. 2022. Vol. 55, № 2. P. 154-168
Type: статьи в журналах
Date: 2022
Description: A middle-taiga iron-illuvial podzol (Glossic Endogleyic Albic Podzol) was studied on an ancient eolian dune in the Bol’shoi Yugan River basin (the Ob’ River tributary, Surgut region), near the large-s ... 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   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   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   Colloidal organic carbon and trace elements in peat porewaters across a permafrost gradient in Western Siberia
Authors: Raudina, Tatiana V. | Loiko, Sergey V. | Kuzmina, Daria M. | Shirokova, Liudmila S. | Kulizhsky, Sergey P. | Golovatskaya, Evgeniya A. | Pokrovsky, Oleg S.
Source: Geoderma. 2021. Vol. 390. P. 114971 (1-11)
Type: статьи в журналах
Date: 2021
Description: The majority of organic carbon (OC), nutrients, and dissolved trace elements in soil porewaters are present in the form of colloids which determine element transport, bioavailability, and overall impa ... 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   Evaluating the potential of buried soils and colluvial layers for tracking natural and human-induced transformation of landscapes in the middle taiga of Western Siberia
Authors: Kurasova, Alina O. | Konstantinov, Alexandr O. | Loiko, Sergey V. | Kulizhsky, Sergey P.
Source: EGU General Assembly 2021, online, 19–30 Apr 2021 [Electronic resource]. [S. l.], 2021. P. EGU21-16454 [1-2]
Type: статьи в сборниках
Date: 2021
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