Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating
International audience Documenting sub-Antarctic glacier variations during the local last glacial maximum is of major interest to better understand their sensitivity to atmospheric and oceanic temperature changes in conjunction with Antarctic ice sheet changes. However, data are sparse because evide...
Published in: | Quaternary Science Reviews |
---|---|
Main Authors: | , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2018
|
Subjects: | |
Online Access: | https://hal.science/hal-01699496 https://hal.science/hal-01699496/document https://hal.science/hal-01699496/file/Jomelli%20et%20al%20QSR%202018.pdf https://doi.org/10.1016/j.quascirev.2018.01.008 |
id |
ftsorbonneuniv:oai:HAL:hal-01699496v1 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
HAL Sorbonne Université |
op_collection_id |
ftsorbonneuniv |
language |
English |
topic |
Glacier fluctuations 36Cl cosmic-ray exposure dating MIS 2-4 Kerguelen [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry |
spellingShingle |
Glacier fluctuations 36Cl cosmic-ray exposure dating MIS 2-4 Kerguelen [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry Jomelli, Vincent Schimmelpfennig, Irene Favier, Vincent Mokadem, Fatima Landais, Amaelle Rinterknecht, Vincent Brunstein, Daniel Verfaillie, Deborah Legentil, Claude Aumaitre, Georges Bourles, Didier Keddadouche, Karim Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
topic_facet |
Glacier fluctuations 36Cl cosmic-ray exposure dating MIS 2-4 Kerguelen [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry |
description |
International audience Documenting sub-Antarctic glacier variations during the local last glacial maximum is of major interest to better understand their sensitivity to atmospheric and oceanic temperature changes in conjunction with Antarctic ice sheet changes. However, data are sparse because evidence of earlier glacier extents is for most sub-Antarctic islands located offshore making their observation complex. Here, we present 22 cosmogenic 36Cl surface exposure ages obtained from five sites at Kerguelen to document the glacial history. The 36Cl ages from roche moutonnee surfaces, erratics and boulders collected on moraines span from 41.9 ± 4.4 ka to 14.3 ± 1.1 ka. Ice began to retreat on the eastern part of the main island before 41.4 ± 4.4 ka. Slow deglaciation occurred from ∼41 to ∼29 ka. There is no evidence of advances between 29 ka and the Antarctic Cold Reversal (ACR) period (∼14.5–12.9 ka) period. During the ACR, however, the Bontemps and possibly Belvedere moraines were formed by the advance of a Cook Ice Cap outlet glacier and a local glacier on the Presque Ile Jeanne d’Arc, respectively. This glacier evolution differs partly from that of glaciers in New Zealand and in Patagonia. These asynchronous glacier changes in the sub-Antarctic region are however in agreement with sea surface temperature changes recorded around Antarctica, which suggest differences in the climate evolution of the Indo-Pacific and Atlantic sectors of Antarctica. |
author2 |
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) Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) 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) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) 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)) Lieux, Identités, eSpaces, Activités (LISA) Université Pascal Paoli (UPP)-Centre National de la Recherche Scientifique (CNRS) ANR-10-EQPX-0024,ASTER-CEREGE,PLATEFORME DE GEOCHIMIE ISOTOPIQUE ASTER/CEREGE(2010) |
format |
Article in Journal/Newspaper |
author |
Jomelli, Vincent Schimmelpfennig, Irene Favier, Vincent Mokadem, Fatima Landais, Amaelle Rinterknecht, Vincent Brunstein, Daniel Verfaillie, Deborah Legentil, Claude Aumaitre, Georges Bourles, Didier Keddadouche, Karim |
author_facet |
Jomelli, Vincent Schimmelpfennig, Irene Favier, Vincent Mokadem, Fatima Landais, Amaelle Rinterknecht, Vincent Brunstein, Daniel Verfaillie, Deborah Legentil, Claude Aumaitre, Georges Bourles, Didier Keddadouche, Karim |
author_sort |
Jomelli, Vincent |
title |
Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
title_short |
Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
title_full |
Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
title_fullStr |
Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
title_full_unstemmed |
Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating |
title_sort |
glacier extent in sub-antarctic kerguelen archipelago from mis 3 period: evidence from 36cl dating |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-01699496 https://hal.science/hal-01699496/document https://hal.science/hal-01699496/file/Jomelli%20et%20al%20QSR%202018.pdf https://doi.org/10.1016/j.quascirev.2018.01.008 |
long_lat |
ENVELOPE(-38.220,-38.220,-54.007,-54.007) ENVELOPE(16.570,16.570,78.317,78.317) |
geographic |
Antarctic The Antarctic Patagonia Kerguelen Pacific New Zealand Main Island Belvedere |
geographic_facet |
Antarctic The Antarctic Patagonia Kerguelen Pacific New Zealand Main Island Belvedere |
genre |
Antarc* Antarctic Antarctica Ice cap Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica Ice cap Ice Sheet |
op_source |
ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://hal.science/hal-01699496 Quaternary Science Reviews, 2018, 183, pp.110-123. ⟨10.1016/j.quascirev.2018.01.008⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2018.01.008 hal-01699496 https://hal.science/hal-01699496 https://hal.science/hal-01699496/document https://hal.science/hal-01699496/file/Jomelli%20et%20al%20QSR%202018.pdf doi:10.1016/j.quascirev.2018.01.008 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.quascirev.2018.01.008 |
container_title |
Quaternary Science Reviews |
container_volume |
183 |
container_start_page |
110 |
op_container_end_page |
123 |
_version_ |
1802651754801659904 |
spelling |
ftsorbonneuniv:oai:HAL:hal-01699496v1 2024-06-23T07:47:37+00:00 Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating Jomelli, Vincent Schimmelpfennig, Irene Favier, Vincent Mokadem, Fatima Landais, Amaelle Rinterknecht, Vincent Brunstein, Daniel Verfaillie, Deborah Legentil, Claude Aumaitre, Georges Bourles, Didier Keddadouche, Karim 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) Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) 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) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) 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)) Lieux, Identités, eSpaces, Activités (LISA) Université Pascal Paoli (UPP)-Centre National de la Recherche Scientifique (CNRS) ANR-10-EQPX-0024,ASTER-CEREGE,PLATEFORME DE GEOCHIMIE ISOTOPIQUE ASTER/CEREGE(2010) 2018 https://hal.science/hal-01699496 https://hal.science/hal-01699496/document https://hal.science/hal-01699496/file/Jomelli%20et%20al%20QSR%202018.pdf https://doi.org/10.1016/j.quascirev.2018.01.008 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2018.01.008 hal-01699496 https://hal.science/hal-01699496 https://hal.science/hal-01699496/document https://hal.science/hal-01699496/file/Jomelli%20et%20al%20QSR%202018.pdf doi:10.1016/j.quascirev.2018.01.008 info:eu-repo/semantics/OpenAccess ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://hal.science/hal-01699496 Quaternary Science Reviews, 2018, 183, pp.110-123. ⟨10.1016/j.quascirev.2018.01.008⟩ Glacier fluctuations 36Cl cosmic-ray exposure dating MIS 2-4 Kerguelen [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry info:eu-repo/semantics/article Journal articles 2018 ftsorbonneuniv https://doi.org/10.1016/j.quascirev.2018.01.008 2024-06-13T23:45:02Z International audience Documenting sub-Antarctic glacier variations during the local last glacial maximum is of major interest to better understand their sensitivity to atmospheric and oceanic temperature changes in conjunction with Antarctic ice sheet changes. However, data are sparse because evidence of earlier glacier extents is for most sub-Antarctic islands located offshore making their observation complex. Here, we present 22 cosmogenic 36Cl surface exposure ages obtained from five sites at Kerguelen to document the glacial history. The 36Cl ages from roche moutonnee surfaces, erratics and boulders collected on moraines span from 41.9 ± 4.4 ka to 14.3 ± 1.1 ka. Ice began to retreat on the eastern part of the main island before 41.4 ± 4.4 ka. Slow deglaciation occurred from ∼41 to ∼29 ka. There is no evidence of advances between 29 ka and the Antarctic Cold Reversal (ACR) period (∼14.5–12.9 ka) period. During the ACR, however, the Bontemps and possibly Belvedere moraines were formed by the advance of a Cook Ice Cap outlet glacier and a local glacier on the Presque Ile Jeanne d’Arc, respectively. This glacier evolution differs partly from that of glaciers in New Zealand and in Patagonia. These asynchronous glacier changes in the sub-Antarctic region are however in agreement with sea surface temperature changes recorded around Antarctica, which suggest differences in the climate evolution of the Indo-Pacific and Atlantic sectors of Antarctica. Article in Journal/Newspaper Antarc* Antarctic Antarctica Ice cap Ice Sheet HAL Sorbonne Université Antarctic The Antarctic Patagonia Kerguelen Pacific New Zealand Main Island ENVELOPE(-38.220,-38.220,-54.007,-54.007) Belvedere ENVELOPE(16.570,16.570,78.317,78.317) Quaternary Science Reviews 183 110 123 |