Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database
International audience A georeferenced database is used to analyse the distribution of Quaternary soft-sediment deformation structures across France. They include features visible in aerial photographs (soil stripes and cells) and features described in cross-section (involutions). Overall, there is...
Published in: | Permafrost and Periglacial Processes |
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Online Access: | https://hal-inrap.archives-ouvertes.fr/hal-01696073 https://doi.org/10.1002/ppp.1957 |
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ftinstitutnrap:oai:HAL:hal-01696073v1 2023-05-15T16:37:40+02:00 Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database Bertran, Pascal Andrieux, Eric Antoine, Pierre Deschodt, Laurent Font, Marianne Sicilia, Deborah De la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie (PACEA) Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de géographie physique : Environnements Quaternaires et Actuels (LGP) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Département de sismologie (DS (UMR_7580)) Université Paris Diderot - Paris 7 (UPD7)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS) 2017-10 https://hal-inrap.archives-ouvertes.fr/hal-01696073 https://doi.org/10.1002/ppp.1957 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.1957 hal-01696073 https://hal-inrap.archives-ouvertes.fr/hal-01696073 doi:10.1002/ppp.1957 ISSN: 1045-6740 EISSN: 1099-1530 Permafrost and Periglacial Processes https://hal-inrap.archives-ouvertes.fr/hal-01696073 Permafrost and Periglacial Processes, Wiley, 2017, 28 (4), pp.710 - 725. ⟨10.1002/ppp.1957⟩ soft-sediment deformation structures Pleistocene permafrost France GIS [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology info:eu-repo/semantics/article Journal articles 2017 ftinstitutnrap https://doi.org/10.1002/ppp.1957 2022-10-26T16:21:58Z International audience A georeferenced database is used to analyse the distribution of Quaternary soft-sediment deformation structures across France. They include features visible in aerial photographs (soil stripes and cells) and features described in cross-section (involutions). Overall, there is no clear relation between the distribution of features and the locations of known faults and earthquakes in available databases. In contrast, the distribution agrees with that of Pleistocene periglacial structures. Most of the soil stripes and cells are located north of 47.5°N, i.e. in the zone of ice-wedge pseu-domorphs, and can be interpreted as deformation structures of an active layer in permafrost terrain. The height of the involutions is influenced by the nature of the filling, the substrate and latitude. Deformation structures are larger in coarse material, reflecting the role of drainage and thermal conductivity. Their height increases northward to ca. 2 m at 48°N. This is thought to reflect the increase in thickness of the layer subjected to freeze–thaw cycles. Bowl-shaped structures separated by coarse pillars, which correspond to soil stripes seen in section, have formed on slopes in settings unfavourable to the generation of high pore-water pressure. Their genesis is probably related to differential frost heave. Ball-and-pillow structures and diapirs are common in flat and poorly drained terrain, and formed by liquefaction and sometimes fluidisation in a periglacial setting. Article in Journal/Newspaper Ice permafrost Permafrost and Periglacial Processes wedge* INRAP: HAL (Institut national de recherches archéologiques préventives) Permafrost and Periglacial Processes 28 4 710 725 |
institution |
Open Polar |
collection |
INRAP: HAL (Institut national de recherches archéologiques préventives) |
op_collection_id |
ftinstitutnrap |
language |
English |
topic |
soft-sediment deformation structures Pleistocene permafrost France GIS [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology |
spellingShingle |
soft-sediment deformation structures Pleistocene permafrost France GIS [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology Bertran, Pascal Andrieux, Eric Antoine, Pierre Deschodt, Laurent Font, Marianne Sicilia, Deborah Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
topic_facet |
soft-sediment deformation structures Pleistocene permafrost France GIS [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology |
description |
International audience A georeferenced database is used to analyse the distribution of Quaternary soft-sediment deformation structures across France. They include features visible in aerial photographs (soil stripes and cells) and features described in cross-section (involutions). Overall, there is no clear relation between the distribution of features and the locations of known faults and earthquakes in available databases. In contrast, the distribution agrees with that of Pleistocene periglacial structures. Most of the soil stripes and cells are located north of 47.5°N, i.e. in the zone of ice-wedge pseu-domorphs, and can be interpreted as deformation structures of an active layer in permafrost terrain. The height of the involutions is influenced by the nature of the filling, the substrate and latitude. Deformation structures are larger in coarse material, reflecting the role of drainage and thermal conductivity. Their height increases northward to ca. 2 m at 48°N. This is thought to reflect the increase in thickness of the layer subjected to freeze–thaw cycles. Bowl-shaped structures separated by coarse pillars, which correspond to soil stripes seen in section, have formed on slopes in settings unfavourable to the generation of high pore-water pressure. Their genesis is probably related to differential frost heave. Ball-and-pillow structures and diapirs are common in flat and poorly drained terrain, and formed by liquefaction and sometimes fluidisation in a periglacial setting. |
author2 |
De la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie (PACEA) Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de géographie physique : Environnements Quaternaires et Actuels (LGP) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Département de sismologie (DS (UMR_7580)) Université Paris Diderot - Paris 7 (UPD7)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Bertran, Pascal Andrieux, Eric Antoine, Pierre Deschodt, Laurent Font, Marianne Sicilia, Deborah |
author_facet |
Bertran, Pascal Andrieux, Eric Antoine, Pierre Deschodt, Laurent Font, Marianne Sicilia, Deborah |
author_sort |
Bertran, Pascal |
title |
Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
title_short |
Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
title_full |
Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
title_fullStr |
Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
title_full_unstemmed |
Pleistocene Involutions and Patterned Ground in France: Examples and Analysis Using a GIS Database |
title_sort |
pleistocene involutions and patterned ground in france: examples and analysis using a gis database |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal-inrap.archives-ouvertes.fr/hal-01696073 https://doi.org/10.1002/ppp.1957 |
genre |
Ice permafrost Permafrost and Periglacial Processes wedge* |
genre_facet |
Ice permafrost Permafrost and Periglacial Processes wedge* |
op_source |
ISSN: 1045-6740 EISSN: 1099-1530 Permafrost and Periglacial Processes https://hal-inrap.archives-ouvertes.fr/hal-01696073 Permafrost and Periglacial Processes, Wiley, 2017, 28 (4), pp.710 - 725. ⟨10.1002/ppp.1957⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.1957 hal-01696073 https://hal-inrap.archives-ouvertes.fr/hal-01696073 doi:10.1002/ppp.1957 |
op_doi |
https://doi.org/10.1002/ppp.1957 |
container_title |
Permafrost and Periglacial Processes |
container_volume |
28 |
container_issue |
4 |
container_start_page |
710 |
op_container_end_page |
725 |
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1766027968448036864 |