Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties
This paper contains the results of the forest-tundra soils studying. The key sites were situated on the permafrost territory, which is under scrutiny in connection with the global climate changes. The soil position in landscape, parent rock texture, vegetation conditions and thickness of organic hor...
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ftejournalsojs:oai:ojs.www.ejournals.eu:article/3255 2023-05-15T17:57:19+02:00 Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties Valdayskikh, Victor Nekrasova, Olga Jouzel, Jean Uchaev, Anton Radchenko, Tatiana 2013-07-16 http://www.ejournals.eu/sj/index.php/PG/article/view/3255 en eng Prace Geograficzne http://www.ejournals.eu/sj/index.php/PG/article/view/3255 ##submission.copyrightStatement## Prace Geograficzne; No 135 (2013) 2083-3113 1644-3586 thermal properties permafrost humus compound carbon stock soils West Siberian plain forest-tundra info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Recenzowany artykuł 2013 ftejournalsojs 2020-03-01T09:10:45Z This paper contains the results of the forest-tundra soils studying. The key sites were situated on the permafrost territory, which is under scrutiny in connection with the global climate changes. The soil position in landscape, parent rock texture, vegetation conditions and thickness of organic horizons were taken into account. On the base of seasonal thawing or active layer depth measurements and soil temperature vertical gradients calculating, four main soil groups which are different in their thermal properties were identified. The physical-chemistry properties are rather close in various soil types. Similarities in the profile distribution of humus fractions are also revealed in the soil humus formed under different conditions. Despite of estimated relatively low level of carbon stocks in forest-tundra soils, half of them exist in mobile humus forms, which are less stable. ata on the soil thermal regime types and stocks of different humus forms in soils of various conditions are useful or long-term forecasting of soil status. Article in Journal/Newspaper permafrost Tundra Siberia Portal Czasopism Naukowych (E-Journals) |
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Open Polar |
collection |
Portal Czasopism Naukowych (E-Journals) |
op_collection_id |
ftejournalsojs |
language |
English |
topic |
thermal properties permafrost humus compound carbon stock soils West Siberian plain forest-tundra |
spellingShingle |
thermal properties permafrost humus compound carbon stock soils West Siberian plain forest-tundra Valdayskikh, Victor Nekrasova, Olga Jouzel, Jean Uchaev, Anton Radchenko, Tatiana Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
topic_facet |
thermal properties permafrost humus compound carbon stock soils West Siberian plain forest-tundra |
description |
This paper contains the results of the forest-tundra soils studying. The key sites were situated on the permafrost territory, which is under scrutiny in connection with the global climate changes. The soil position in landscape, parent rock texture, vegetation conditions and thickness of organic horizons were taken into account. On the base of seasonal thawing or active layer depth measurements and soil temperature vertical gradients calculating, four main soil groups which are different in their thermal properties were identified. The physical-chemistry properties are rather close in various soil types. Similarities in the profile distribution of humus fractions are also revealed in the soil humus formed under different conditions. Despite of estimated relatively low level of carbon stocks in forest-tundra soils, half of them exist in mobile humus forms, which are less stable. ata on the soil thermal regime types and stocks of different humus forms in soils of various conditions are useful or long-term forecasting of soil status. |
format |
Article in Journal/Newspaper |
author |
Valdayskikh, Victor Nekrasova, Olga Jouzel, Jean Uchaev, Anton Radchenko, Tatiana |
author_facet |
Valdayskikh, Victor Nekrasova, Olga Jouzel, Jean Uchaev, Anton Radchenko, Tatiana |
author_sort |
Valdayskikh, Victor |
title |
Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
title_short |
Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
title_full |
Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
title_fullStr |
Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
title_full_unstemmed |
Some characteristics of forest-tundra (West Siberia) soil groups distinguished on the basis of thermal properties |
title_sort |
some characteristics of forest-tundra (west siberia) soil groups distinguished on the basis of thermal properties |
publisher |
Prace Geograficzne |
publishDate |
2013 |
url |
http://www.ejournals.eu/sj/index.php/PG/article/view/3255 |
genre |
permafrost Tundra Siberia |
genre_facet |
permafrost Tundra Siberia |
op_source |
Prace Geograficzne; No 135 (2013) 2083-3113 1644-3586 |
op_relation |
http://www.ejournals.eu/sj/index.php/PG/article/view/3255 |
op_rights |
##submission.copyrightStatement## |
_version_ |
1766165714396250112 |