Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution.
International audience Geophysical survey by of the Pierrelaye-Bessancourt area revealed conductive polygon patterns of 20-30 m diameter detected between 0.5 and 1.7 m depth. The patterns are formed by greenish glauconite and carbonated sand hollows where clay-rich pedological horizons bend downward...
Published in: | Geomorphology |
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Main Authors: | , , , |
Other Authors: | , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2013
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Subjects: | |
Online Access: | https://minesparis-psl.hal.science/hal-00818938 https://minesparis-psl.hal.science/hal-00818938/document https://minesparis-psl.hal.science/hal-00818938/file/Thiry_al_Pierrelaye_Geomorphology_preprint.pdf https://doi.org/10.1016/j.geomorph.2013.04.027 |
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ftunivbrest:oai:HAL:hal-00818938v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Bretagne Occidentale: HAL |
op_collection_id |
ftunivbrest |
language |
English |
topic |
periglacial cryoturbation soils geophysical method electrical mapping pollution micromorphology pedology [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
periglacial cryoturbation soils geophysical method electrical mapping pollution micromorphology pedology [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Thiry, Médard van Oort, Fok Thiesson, Julien van Vliet-Lanoë, Brigitte Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
topic_facet |
periglacial cryoturbation soils geophysical method electrical mapping pollution micromorphology pedology [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience Geophysical survey by of the Pierrelaye-Bessancourt area revealed conductive polygon patterns of 20-30 m diameter detected between 0.5 and 1.7 m depth. The patterns are formed by greenish glauconite and carbonated sand hollows where clay-rich pedological horizons bend downward, forming narrow tongs extending up to 2-3 m depth. Such structures were interpreted as a buried polygonal ice-wedge network. Geometrical relationships between the lithological units allowed the identification of successive landscape events and a landscape chronology. The sequence started during the Saalian glaciation with (1) development of patterned grounds by thermokarstic cryoturbation; (2) consecutive deflation/erosion during post-permafrost aridity; (3) loess and eolian sand deposits; (4) weathering of the former deposits with development of pedogenic horizons during the Eemian interglacial; (5) recurrent cryoturbation and thermal cracking leading to infolding of the pedogenic horizons during the Pleniglacial optimum (Weichselian); (5) finally erosion that levelled the periglacial microreliefs, leading to the modern landscape. In this agricultural area, urban waste water has been spread and has led to high levels of metal pollution in the surface horizons of the soils. The polygonal cryogenic structures have major impacts on soil hydrology and dispersion/distribution of heavy metals toward the geological substrate. |
author2 |
Centre de Géosciences (GEOSCIENCES) Mines Paris - PSL (École nationale supérieure des mines de Paris) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Physicochimie et Ecotoxicologie des SolS d'Agrosystèmes Contaminés (PESSAC) Institut National de la Recherche Agronomique (INRA) UFR 918 Terre - environnement - Biodiversité Structure et fonctionnement des systèmes hydriques continentaux (SISYPHE) Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Mines Paris - PSL (École nationale supérieure des mines de Paris) Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Domaines Océaniques (LDO) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Observatoire des Sciences de l'Univers-Institut d'écologie et environnement-Centre National de la Recherche Scientifique (CNRS) Conseil Régional de l'Ile-de-France (CRIdF), Conseil Général du Val d'Oise (CG95), Agence de l'Eau de Seine-Normandie (AESN), Syndicat Interdépartemental pour l'Assainissement de l'Agglomération Parisienne (SIAAP) |
format |
Article in Journal/Newspaper |
author |
Thiry, Médard van Oort, Fok Thiesson, Julien van Vliet-Lanoë, Brigitte |
author_facet |
Thiry, Médard van Oort, Fok Thiesson, Julien van Vliet-Lanoë, Brigitte |
author_sort |
Thiry, Médard |
title |
Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
title_short |
Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
title_full |
Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
title_fullStr |
Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
title_full_unstemmed |
Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. |
title_sort |
periglacial morphogenesis in the paris basin: insight from geophysical survey and consequences for the fate of soil pollution. |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://minesparis-psl.hal.science/hal-00818938 https://minesparis-psl.hal.science/hal-00818938/document https://minesparis-psl.hal.science/hal-00818938/file/Thiry_al_Pierrelaye_Geomorphology_preprint.pdf https://doi.org/10.1016/j.geomorph.2013.04.027 |
genre |
Ice permafrost wedge* |
genre_facet |
Ice permafrost wedge* |
op_source |
ISSN: 0169-555X Geomorphology https://minesparis-psl.hal.science/hal-00818938 Geomorphology, 2013, 197, doi:10.1016/j.geomorph.2013.04.027. ⟨10.1016/j.geomorph.2013.04.027⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.geomorph.2013.04.027 hal-00818938 https://minesparis-psl.hal.science/hal-00818938 https://minesparis-psl.hal.science/hal-00818938/document https://minesparis-psl.hal.science/hal-00818938/file/Thiry_al_Pierrelaye_Geomorphology_preprint.pdf doi:10.1016/j.geomorph.2013.04.027 PRODINRA: 189396 WOS: 000323990100004 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.geomorph.2013.04.027 |
container_title |
Geomorphology |
container_volume |
197 |
container_start_page |
34 |
op_container_end_page |
44 |
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1799481516399525888 |
spelling |
ftunivbrest:oai:HAL:hal-00818938v1 2024-05-19T07:41:54+00:00 Periglacial morphogenesis in the Paris Basin: insight from geophysical survey and consequences for the fate of soil pollution. Thiry, Médard van Oort, Fok Thiesson, Julien van Vliet-Lanoë, Brigitte Centre de Géosciences (GEOSCIENCES) Mines Paris - PSL (École nationale supérieure des mines de Paris) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Physicochimie et Ecotoxicologie des SolS d'Agrosystèmes Contaminés (PESSAC) Institut National de la Recherche Agronomique (INRA) UFR 918 Terre - environnement - Biodiversité Structure et fonctionnement des systèmes hydriques continentaux (SISYPHE) Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Mines Paris - PSL (École nationale supérieure des mines de Paris) Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Domaines Océaniques (LDO) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Observatoire des Sciences de l'Univers-Institut d'écologie et environnement-Centre National de la Recherche Scientifique (CNRS) Conseil Régional de l'Ile-de-France (CRIdF), Conseil Général du Val d'Oise (CG95), Agence de l'Eau de Seine-Normandie (AESN), Syndicat Interdépartemental pour l'Assainissement de l'Agglomération Parisienne (SIAAP) 2013-06-01 https://minesparis-psl.hal.science/hal-00818938 https://minesparis-psl.hal.science/hal-00818938/document https://minesparis-psl.hal.science/hal-00818938/file/Thiry_al_Pierrelaye_Geomorphology_preprint.pdf https://doi.org/10.1016/j.geomorph.2013.04.027 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.geomorph.2013.04.027 hal-00818938 https://minesparis-psl.hal.science/hal-00818938 https://minesparis-psl.hal.science/hal-00818938/document https://minesparis-psl.hal.science/hal-00818938/file/Thiry_al_Pierrelaye_Geomorphology_preprint.pdf doi:10.1016/j.geomorph.2013.04.027 PRODINRA: 189396 WOS: 000323990100004 info:eu-repo/semantics/OpenAccess ISSN: 0169-555X Geomorphology https://minesparis-psl.hal.science/hal-00818938 Geomorphology, 2013, 197, doi:10.1016/j.geomorph.2013.04.027. ⟨10.1016/j.geomorph.2013.04.027⟩ periglacial cryoturbation soils geophysical method electrical mapping pollution micromorphology pedology [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2013 ftunivbrest https://doi.org/10.1016/j.geomorph.2013.04.027 2024-04-25T16:51:15Z International audience Geophysical survey by of the Pierrelaye-Bessancourt area revealed conductive polygon patterns of 20-30 m diameter detected between 0.5 and 1.7 m depth. The patterns are formed by greenish glauconite and carbonated sand hollows where clay-rich pedological horizons bend downward, forming narrow tongs extending up to 2-3 m depth. Such structures were interpreted as a buried polygonal ice-wedge network. Geometrical relationships between the lithological units allowed the identification of successive landscape events and a landscape chronology. The sequence started during the Saalian glaciation with (1) development of patterned grounds by thermokarstic cryoturbation; (2) consecutive deflation/erosion during post-permafrost aridity; (3) loess and eolian sand deposits; (4) weathering of the former deposits with development of pedogenic horizons during the Eemian interglacial; (5) recurrent cryoturbation and thermal cracking leading to infolding of the pedogenic horizons during the Pleniglacial optimum (Weichselian); (5) finally erosion that levelled the periglacial microreliefs, leading to the modern landscape. In this agricultural area, urban waste water has been spread and has led to high levels of metal pollution in the surface horizons of the soils. The polygonal cryogenic structures have major impacts on soil hydrology and dispersion/distribution of heavy metals toward the geological substrate. Article in Journal/Newspaper Ice permafrost wedge* Université de Bretagne Occidentale: HAL Geomorphology 197 34 44 |