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
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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
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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
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Description:
Climate change is likely to modify the freezing–thawing cycles in soils and surface waters of permafrost-affected and subarctic regions. However, the change of solution chemical composition during ice
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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
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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
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Description:
Snow cover is known to be an efficient and unique natural archive of atmospheric input and an indicator of ecosystem status. In high latitude regions, thawing of snow provides a sizable contribution o
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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
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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
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Source: Science of the total environment. 2021. Vol. 763. P. 144201 (1-14)
Type: статьи в журналах
Date: 2021
Description:
The chemical composition of thermokarst lake ecosystem components is a crucial indicator of current climate change and permafrost thaw. Despite high importance of macrophytes in shallow permafrost tha
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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
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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
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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
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Source: Geochemistry international. 2021. Vol. 59, № 10. P. 959-969
Type: статьи в журналах
Date: 2021
Description:
Abstract—: Experiments on modeling the phase fractionation of trace elements (Mn, Co, Ni, Cu, Zn, Cd, Pb, Tl, Ga, Y, REE, V, As, Sb, and U) at interaction between acidic volcanic waters with seawater,
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Source: Science of the total environment. 2021. Vol. 780. P. 146379 (1-11)
Type: статьи в журналах
Date: 2021
Description:
The role of mangroves in sequestering metal and nutrients in sediment has been described in the past, but knowl-edge gaps still exist on storage capacity and recycling fluxes of elements in plant biom
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