Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia
This paper presents the results of 30 years of permafrost thermal monitoring in the Tiksi area in the eastern Russian Arctic. At a stone ridge site, the mean annual temperatures in the upper 30 m of the ground have increased by 1–2.4 C compared to the first years of observations, with trends of C/yr...
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fttomskstateuniv:koha:001010830 2023-12-31T10:03:20+01:00 Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia Konstantinov, Pavel Y. Basharin, Nikolay I. Fedorov, Alexander N. Iijima, Yoshihiro Andreeva, Varvara A. Semenov, Valerii P. Vasiliev, Nikolay F. 2023 application/pdf https://doi.org/10.3390/land12010019 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001010830 eng eng koha:001010830 doi:10.3390/land12010019 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001010830 Land. 2023. Vol. 12, № 1. P. 19 (1-13) изменение климата вечная мерзлота температура воздуха температура грунта толщина активного слоя Российская Арктика статьи в журналах info:eu-repo/semantics/article 2023 fttomskstateuniv https://doi.org/10.3390/land12010019 2023-12-05T17:42:25Z This paper presents the results of 30 years of permafrost thermal monitoring in the Tiksi area in the eastern Russian Arctic. At a stone ridge site, the mean annual temperatures in the upper 30 m of the ground have increased by 1–2.4 C compared to the first years of observations, with trends of C/yr. At the same time, its change was uneven. In the last 20 years, the rate of increase has increased compared with the first decade of observations. At wet tundra sites in the foothill plain, the mean annual temperatures at the top of permafrost have increased by 2.4–2.6 C between 2005 and 2022 at rates of 0.11–0.15 C/yr, and the active layer thicknesses have increased at rates of 0.05–0.41 cm/yr. Article in Journal/Newspaper Arctic Climate change permafrost Tiksi Tundra Арктика Siberia вечная мерзлота Tomsk State University Research Library Land 12 1 19 |
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Open Polar |
collection |
Tomsk State University Research Library |
op_collection_id |
fttomskstateuniv |
language |
English |
topic |
изменение климата вечная мерзлота температура воздуха температура грунта толщина активного слоя Российская Арктика |
spellingShingle |
изменение климата вечная мерзлота температура воздуха температура грунта толщина активного слоя Российская Арктика Konstantinov, Pavel Y. Basharin, Nikolay I. Fedorov, Alexander N. Iijima, Yoshihiro Andreeva, Varvara A. Semenov, Valerii P. Vasiliev, Nikolay F. Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
topic_facet |
изменение климата вечная мерзлота температура воздуха температура грунта толщина активного слоя Российская Арктика |
description |
This paper presents the results of 30 years of permafrost thermal monitoring in the Tiksi area in the eastern Russian Arctic. At a stone ridge site, the mean annual temperatures in the upper 30 m of the ground have increased by 1–2.4 C compared to the first years of observations, with trends of C/yr. At the same time, its change was uneven. In the last 20 years, the rate of increase has increased compared with the first decade of observations. At wet tundra sites in the foothill plain, the mean annual temperatures at the top of permafrost have increased by 2.4–2.6 C between 2005 and 2022 at rates of 0.11–0.15 C/yr, and the active layer thicknesses have increased at rates of 0.05–0.41 cm/yr. |
format |
Article in Journal/Newspaper |
author |
Konstantinov, Pavel Y. Basharin, Nikolay I. Fedorov, Alexander N. Iijima, Yoshihiro Andreeva, Varvara A. Semenov, Valerii P. Vasiliev, Nikolay F. |
author_facet |
Konstantinov, Pavel Y. Basharin, Nikolay I. Fedorov, Alexander N. Iijima, Yoshihiro Andreeva, Varvara A. Semenov, Valerii P. Vasiliev, Nikolay F. |
author_sort |
Konstantinov, Pavel Y. |
title |
Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
title_short |
Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
title_full |
Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
title_fullStr |
Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
title_full_unstemmed |
Impact of climate change on the ground thermal regime in the lower Lena region, Arctic central Siberia |
title_sort |
impact of climate change on the ground thermal regime in the lower lena region, arctic central siberia |
publishDate |
2023 |
url |
https://doi.org/10.3390/land12010019 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001010830 |
genre |
Arctic Climate change permafrost Tiksi Tundra Арктика Siberia вечная мерзлота |
genre_facet |
Arctic Climate change permafrost Tiksi Tundra Арктика Siberia вечная мерзлота |
op_source |
Land. 2023. Vol. 12, № 1. P. 19 (1-13) |
op_relation |
koha:001010830 doi:10.3390/land12010019 https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001010830 |
op_doi |
https://doi.org/10.3390/land12010019 |
container_title |
Land |
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12 |
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1 |
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19 |
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1786820649568698368 |