Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution

Abstract This study reveals temperature regimes of the three contrasting ecosystems in the permafrost area of Western Transbaikalia: meadow-forest ecosystem, forest-steppe and dry-steppe. Annual profile temperature data show the functioning of the studied soils in cryogenic and long-term-seasonally-...

Full description

Bibliographic Details
Published in:IOP Conference Series: Earth and Environmental Science
Main Authors: Gonchikov, B-M N, Badmaev, N B, Bazarov, A V, Kulikov, A I, Mangataev, A Ts
Format: Article in Journal/Newspaper
Language:unknown
Published: IOP Publishing 2021
Subjects:
permafrost
Online Access:http://dx.doi.org/10.1088/1755-1315/908/1/012038
https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038
https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038/pdf
id crioppubl:10.1088/1755-1315/908/1/012038
record_format openpolar
spelling crioppubl:10.1088/1755-1315/908/1/012038 2024-06-02T08:13:02+00:00 Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution Gonchikov, B-M N Badmaev, N B Bazarov, A V Kulikov, A I Mangataev, A Ts 2021 http://dx.doi.org/10.1088/1755-1315/908/1/012038 https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038 https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 908, issue 1, page 012038 ISSN 1755-1307 1755-1315 journal-article 2021 crioppubl https://doi.org/10.1088/1755-1315/908/1/012038 2024-05-07T14:06:58Z Abstract This study reveals temperature regimes of the three contrasting ecosystems in the permafrost area of Western Transbaikalia: meadow-forest ecosystem, forest-steppe and dry-steppe. Annual profile temperature data show the functioning of the studied soils in cryogenic and long-term-seasonally-freezing temperature regime. The most explanatory temperature variables are temperature penetration above 5°C at 100 cm depth and the amount of days with temperature above 0.5°C and 10°C at 20 cm, 50 cm, and 100 cm depths. Also, this work presents a comparative analysis of indicators of soil climate change and shows the spatial-temporal distribution of the reaction of the thawing and freezing depth in soils. Article in Journal/Newspaper permafrost IOP Publishing IOP Conference Series: Earth and Environmental Science 908 1 012038
institution Open Polar
collection IOP Publishing
op_collection_id crioppubl
language unknown
description Abstract This study reveals temperature regimes of the three contrasting ecosystems in the permafrost area of Western Transbaikalia: meadow-forest ecosystem, forest-steppe and dry-steppe. Annual profile temperature data show the functioning of the studied soils in cryogenic and long-term-seasonally-freezing temperature regime. The most explanatory temperature variables are temperature penetration above 5°C at 100 cm depth and the amount of days with temperature above 0.5°C and 10°C at 20 cm, 50 cm, and 100 cm depths. Also, this work presents a comparative analysis of indicators of soil climate change and shows the spatial-temporal distribution of the reaction of the thawing and freezing depth in soils.
format Article in Journal/Newspaper
author Gonchikov, B-M N
Badmaev, N B
Bazarov, A V
Kulikov, A I
Mangataev, A Ts
spellingShingle Gonchikov, B-M N
Badmaev, N B
Bazarov, A V
Kulikov, A I
Mangataev, A Ts
Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
author_facet Gonchikov, B-M N
Badmaev, N B
Bazarov, A V
Kulikov, A I
Mangataev, A Ts
author_sort Gonchikov, B-M N
title Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
title_short Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
title_full Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
title_fullStr Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
title_full_unstemmed Dynamics of changes in thawing and freezing depth in soils of Western Transbaikalia in different types of permafrost distribution
title_sort dynamics of changes in thawing and freezing depth in soils of western transbaikalia in different types of permafrost distribution
publisher IOP Publishing
publishDate 2021
url http://dx.doi.org/10.1088/1755-1315/908/1/012038
https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038
https://iopscience.iop.org/article/10.1088/1755-1315/908/1/012038/pdf
genre permafrost
genre_facet permafrost
op_source IOP Conference Series: Earth and Environmental Science
volume 908, issue 1, page 012038
ISSN 1755-1307 1755-1315
op_rights http://creativecommons.org/licenses/by/3.0/
https://iopscience.iop.org/info/page/text-and-data-mining
op_doi https://doi.org/10.1088/1755-1315/908/1/012038
container_title IOP Conference Series: Earth and Environmental Science
container_volume 908
container_issue 1
container_start_page 012038
_version_ 1800759665422761984

Similar Items