Mass-Movements in Cold and Polar Climates
International audience Mass-movements in cold and Polar climates often involve permafrost and ice and hence these two phenomena are recurring themes throughout this chapter. We consider specifically mass movements in glacial, periglacial and paraglacial settings. For each environmental setting we de...
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ftunivangershal:oai:HAL:hal-03356287v1 2024-02-11T10:04:39+01:00 Mass-Movements in Cold and Polar Climates Saemundsson, Þorsteinn Morino, Costanza Conway, Susan J. University of Iceland Reykjavik Environnements, Dynamiques et Territoires de Montagne (EDYTEM) Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Planétologie et Géodynamique UMR 6112 (LPG) Université d'Angers (UA)-Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST) Université de Nantes (UN)-Université de Nantes (UN)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) This work is funded by the Agence Nationale de la Recherche in the framework of the project ANR-19-CE01-0010 PERMOLARDS ANR-19-CE01-0010,Permolards,Les molards, marqueurs de l'évolution de la dégradation du pergélisol de montagne(2019) 2021 https://hal.science/hal-03356287 https://hal.science/hal-03356287/document https://hal.science/hal-03356287/file/S%C3%A6mundsson_et_al_2021_TreatGeomorph.pdf https://doi.org/10.1016/B978-0-12-818234-5.00117-6 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/B978-0-12-818234-5.00117-6 hal-03356287 https://hal.science/hal-03356287 https://hal.science/hal-03356287/document https://hal.science/hal-03356287/file/S%C3%A6mundsson_et_al_2021_TreatGeomorph.pdf doi:10.1016/B978-0-12-818234-5.00117-6 info:eu-repo/semantics/OpenAccess Reference Module in Earth Systems and Environmental Sciences https://hal.science/hal-03356287 Reference Module in Earth Systems and Environmental Sciences, Elsevier, 2021, ⟨10.1016/B978-0-12-818234-5.00117-6⟩ Rapid mass movements active-layer-detachment slides retrogressivethaw slumps debris flows rock/debris falls rock/debris slides rock/debris avalanches deep seated gravitational slope deformation (DSGDS) slush flows ice-flows snowavalanches permafrost glacial environments periglacial environments paraglacial environments [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/bookPart Book sections 2021 ftunivangershal https://doi.org/10.1016/B978-0-12-818234-5.00117-6 2024-01-24T17:22:46Z International audience Mass-movements in cold and Polar climates often involve permafrost and ice and hence these two phenomena are recurring themes throughout this chapter. We consider specifically mass movements in glacial, periglacial and paraglacial settings. For each environmental setting we describe the types of mass movement that have been documented in the literature, describing the current research foci and remaining challenges. We specifically highlight that mass-movements in cold and Polar climates are particularly sensitive to climate change, because of the involvement of permafrost and ice in their triggering and dynamics and therefore we may anticipate an increasing frequency and increased hazard from these phenomena in the future in response to unprecedented rates of environmental change. Book Part Ice permafrost Portail des publications scientifiques de l’Université d’Angers (HAL) 350 370 |
institution |
Open Polar |
collection |
Portail des publications scientifiques de l’Université d’Angers (HAL) |
op_collection_id |
ftunivangershal |
language |
English |
topic |
Rapid mass movements active-layer-detachment slides retrogressivethaw slumps debris flows rock/debris falls rock/debris slides rock/debris avalanches deep seated gravitational slope deformation (DSGDS) slush flows ice-flows snowavalanches permafrost glacial environments periglacial environments paraglacial environments [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
Rapid mass movements active-layer-detachment slides retrogressivethaw slumps debris flows rock/debris falls rock/debris slides rock/debris avalanches deep seated gravitational slope deformation (DSGDS) slush flows ice-flows snowavalanches permafrost glacial environments periglacial environments paraglacial environments [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Saemundsson, Þorsteinn Morino, Costanza Conway, Susan J. Mass-Movements in Cold and Polar Climates |
topic_facet |
Rapid mass movements active-layer-detachment slides retrogressivethaw slumps debris flows rock/debris falls rock/debris slides rock/debris avalanches deep seated gravitational slope deformation (DSGDS) slush flows ice-flows snowavalanches permafrost glacial environments periglacial environments paraglacial environments [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience Mass-movements in cold and Polar climates often involve permafrost and ice and hence these two phenomena are recurring themes throughout this chapter. We consider specifically mass movements in glacial, periglacial and paraglacial settings. For each environmental setting we describe the types of mass movement that have been documented in the literature, describing the current research foci and remaining challenges. We specifically highlight that mass-movements in cold and Polar climates are particularly sensitive to climate change, because of the involvement of permafrost and ice in their triggering and dynamics and therefore we may anticipate an increasing frequency and increased hazard from these phenomena in the future in response to unprecedented rates of environmental change. |
author2 |
University of Iceland Reykjavik Environnements, Dynamiques et Territoires de Montagne (EDYTEM) Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Planétologie et Géodynamique UMR 6112 (LPG) Université d'Angers (UA)-Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST) Université de Nantes (UN)-Université de Nantes (UN)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) This work is funded by the Agence Nationale de la Recherche in the framework of the project ANR-19-CE01-0010 PERMOLARDS ANR-19-CE01-0010,Permolards,Les molards, marqueurs de l'évolution de la dégradation du pergélisol de montagne(2019) |
format |
Book Part |
author |
Saemundsson, Þorsteinn Morino, Costanza Conway, Susan J. |
author_facet |
Saemundsson, Þorsteinn Morino, Costanza Conway, Susan J. |
author_sort |
Saemundsson, Þorsteinn |
title |
Mass-Movements in Cold and Polar Climates |
title_short |
Mass-Movements in Cold and Polar Climates |
title_full |
Mass-Movements in Cold and Polar Climates |
title_fullStr |
Mass-Movements in Cold and Polar Climates |
title_full_unstemmed |
Mass-Movements in Cold and Polar Climates |
title_sort |
mass-movements in cold and polar climates |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03356287 https://hal.science/hal-03356287/document https://hal.science/hal-03356287/file/S%C3%A6mundsson_et_al_2021_TreatGeomorph.pdf https://doi.org/10.1016/B978-0-12-818234-5.00117-6 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
Reference Module in Earth Systems and Environmental Sciences https://hal.science/hal-03356287 Reference Module in Earth Systems and Environmental Sciences, Elsevier, 2021, ⟨10.1016/B978-0-12-818234-5.00117-6⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/B978-0-12-818234-5.00117-6 hal-03356287 https://hal.science/hal-03356287 https://hal.science/hal-03356287/document https://hal.science/hal-03356287/file/S%C3%A6mundsson_et_al_2021_TreatGeomorph.pdf doi:10.1016/B978-0-12-818234-5.00117-6 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/B978-0-12-818234-5.00117-6 |
container_start_page |
350 |
op_container_end_page |
370 |
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