Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics
International audience Arctic regions are highly impacted by the global temperature rising and its consequences and influences on the thermo-hydro processes and their feedbacks. Theses processes are especially not very well understood in the context of river–permafrost interactions and permafrost de...
Published in: | Remote Sensing |
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Main Authors: | , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.science/hal-04103637 https://hal.science/hal-04103637v1/document https://hal.science/hal-04103637v1/file/remotesensing-15-02524.pdf https://doi.org/10.3390/rs15102524 |
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ftanrparis:oai:HAL:hal-04103637v1 |
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openpolar |
institution |
Open Polar |
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Portail HAL-ANR (Agence Nationale de la Recherche) |
op_collection_id |
ftanrparis |
language |
English |
topic |
near-surface geophysics river thermal influence cryosphere thermal modeling [SDU]Sciences of the Universe [physics] |
spellingShingle |
near-surface geophysics river thermal influence cryosphere thermal modeling [SDU]Sciences of the Universe [physics] Léger, Emmanuel Saintenoy, Albane Grenier, Christophe Séjourné, Antoine Pohl, Eric Bouchard, Frédéric Pessel, Marc Bazhin, Kirill Danilov, Kencheeri Costard, François Mugler, Claude Fedorov, Alexander Khristoforov, Ivan Konstantinov, Pavel Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
topic_facet |
near-surface geophysics river thermal influence cryosphere thermal modeling [SDU]Sciences of the Universe [physics] |
description |
International audience Arctic regions are highly impacted by the global temperature rising and its consequences and influences on the thermo-hydro processes and their feedbacks. Theses processes are especially not very well understood in the context of river–permafrost interactions and permafrost degradation. This paper focuses on the thermal characterization of a river–valley system in a continuous permafrost area (Syrdakh, Yakutia, Eastern Siberia) that is subject to intense thawing, with major consequences on water resources and quality. We investigated this Yakutian area through two transects crossing the river using classical tools such as in–situ temperature measurements, direct active layer thickness estimations, unscrewed aerial vehicle (UAV) imagery, heat transfer numerical experiments, Ground-Penetrating Radar (GPR), and Electrical Resistivity Tomography (ERT). Of these two transects, one was closely investigated with a long-term temperature time series from 2012 to 2018, while both of them were surveyed by geophysical and UAV data acquisition in 2017 and 2018. Thermodynamical numerical simulations were run based on the long-term temperature series and are in agreement with river thermal influence on permafrost and active layer extensions retrieved from GPR and ERT profiles. An electrical resistivity-temperature relationship highlights the predominant role of water in such a complicated system and paves the way to coupled thermo-hydro-geophysical modeling for understanding permafrost–river system evolution. |
author2 |
Géosciences Paris Saclay (GEOPS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Modélisation Hydrologique (HYDRO) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Department of Geosciences Fribourg Albert-Ludwigs-Universität Freiburg = University of Freiburg Département de géomatique appliquée Sherbrooke (UdeS) Université de Sherbrooke (UdeS) Melnikov Permafrost Institute Siberian Branch of the Russian Academy of Sciences (SB RAS) ANR-19-CE46-0003,HiPerBorea,Calul haute performance pour la quantification des impacts du changement climatique sur les régions boréales(2019) |
format |
Article in Journal/Newspaper |
author |
Léger, Emmanuel Saintenoy, Albane Grenier, Christophe Séjourné, Antoine Pohl, Eric Bouchard, Frédéric Pessel, Marc Bazhin, Kirill Danilov, Kencheeri Costard, François Mugler, Claude Fedorov, Alexander Khristoforov, Ivan Konstantinov, Pavel |
author_facet |
Léger, Emmanuel Saintenoy, Albane Grenier, Christophe Séjourné, Antoine Pohl, Eric Bouchard, Frédéric Pessel, Marc Bazhin, Kirill Danilov, Kencheeri Costard, François Mugler, Claude Fedorov, Alexander Khristoforov, Ivan Konstantinov, Pavel |
author_sort |
Léger, Emmanuel |
title |
Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
title_short |
Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
title_full |
Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
title_fullStr |
Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
title_full_unstemmed |
Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics |
title_sort |
comparing thermal regime stages along a small yakutian fluvial valley with point scale measurements, thermal modeling, and near surface geophysics |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.science/hal-04103637 https://hal.science/hal-04103637v1/document https://hal.science/hal-04103637v1/file/remotesensing-15-02524.pdf https://doi.org/10.3390/rs15102524 |
long_lat |
ENVELOPE(130.691,130.691,61.985,61.985) |
geographic |
Arctic Syrdakh |
geographic_facet |
Arctic Syrdakh |
genre |
Active layer thickness Arctic permafrost Yakutia Siberia |
genre_facet |
Active layer thickness Arctic permafrost Yakutia Siberia |
op_source |
ISSN: 2072-4292 Remote Sensing https://hal.science/hal-04103637 Remote Sensing, 2023, 15 (10), pp.2524. ⟨10.3390/rs15102524⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3390/rs15102524 doi:10.3390/rs15102524 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3390/rs15102524 |
container_title |
Remote Sensing |
container_volume |
15 |
container_issue |
10 |
container_start_page |
2524 |
_version_ |
1812811815026950144 |
spelling |
ftanrparis:oai:HAL:hal-04103637v1 2024-10-13T14:00:52+00:00 Comparing Thermal Regime Stages along a Small Yakutian Fluvial Valley with Point Scale Measurements, Thermal Modeling, and Near Surface Geophysics Léger, Emmanuel Saintenoy, Albane Grenier, Christophe Séjourné, Antoine Pohl, Eric Bouchard, Frédéric Pessel, Marc Bazhin, Kirill Danilov, Kencheeri Costard, François Mugler, Claude Fedorov, Alexander Khristoforov, Ivan Konstantinov, Pavel Géosciences Paris Saclay (GEOPS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Modélisation Hydrologique (HYDRO) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Department of Geosciences Fribourg Albert-Ludwigs-Universität Freiburg = University of Freiburg Département de géomatique appliquée Sherbrooke (UdeS) Université de Sherbrooke (UdeS) Melnikov Permafrost Institute Siberian Branch of the Russian Academy of Sciences (SB RAS) ANR-19-CE46-0003,HiPerBorea,Calul haute performance pour la quantification des impacts du changement climatique sur les régions boréales(2019) 2023-05 https://hal.science/hal-04103637 https://hal.science/hal-04103637v1/document https://hal.science/hal-04103637v1/file/remotesensing-15-02524.pdf https://doi.org/10.3390/rs15102524 en eng HAL CCSD MDPI info:eu-repo/semantics/altIdentifier/doi/10.3390/rs15102524 doi:10.3390/rs15102524 info:eu-repo/semantics/OpenAccess ISSN: 2072-4292 Remote Sensing https://hal.science/hal-04103637 Remote Sensing, 2023, 15 (10), pp.2524. ⟨10.3390/rs15102524⟩ near-surface geophysics river thermal influence cryosphere thermal modeling [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2023 ftanrparis https://doi.org/10.3390/rs15102524 2024-09-26T14:18:41Z International audience Arctic regions are highly impacted by the global temperature rising and its consequences and influences on the thermo-hydro processes and their feedbacks. Theses processes are especially not very well understood in the context of river–permafrost interactions and permafrost degradation. This paper focuses on the thermal characterization of a river–valley system in a continuous permafrost area (Syrdakh, Yakutia, Eastern Siberia) that is subject to intense thawing, with major consequences on water resources and quality. We investigated this Yakutian area through two transects crossing the river using classical tools such as in–situ temperature measurements, direct active layer thickness estimations, unscrewed aerial vehicle (UAV) imagery, heat transfer numerical experiments, Ground-Penetrating Radar (GPR), and Electrical Resistivity Tomography (ERT). Of these two transects, one was closely investigated with a long-term temperature time series from 2012 to 2018, while both of them were surveyed by geophysical and UAV data acquisition in 2017 and 2018. Thermodynamical numerical simulations were run based on the long-term temperature series and are in agreement with river thermal influence on permafrost and active layer extensions retrieved from GPR and ERT profiles. An electrical resistivity-temperature relationship highlights the predominant role of water in such a complicated system and paves the way to coupled thermo-hydro-geophysical modeling for understanding permafrost–river system evolution. Article in Journal/Newspaper Active layer thickness Arctic permafrost Yakutia Siberia Portail HAL-ANR (Agence Nationale de la Recherche) Arctic Syrdakh ENVELOPE(130.691,130.691,61.985,61.985) Remote Sensing 15 10 2524 |