New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S)
International audience Cosmogenic nuclide dating of glacial landforms on the Kerguelen Archipelago (49°S, 69°E) gives the opportunity to study multi-millennial glacier fluctuations within the sub-Antarctic sector of the Indian Ocean. We here dated such geomorphic features to provide time constraints...
Published in: | Quaternary Science Reviews |
---|---|
Main Authors: | , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2022
|
Subjects: | |
Online Access: | https://hal.science/hal-03625148 https://hal.science/hal-03625148/document https://hal.science/hal-03625148/file/Accepted%20main%20text_Kerguelen%20QSR_Charton%20et%20al.pdf https://doi.org/10.1016/j.quascirev.2022.107461 |
id |
ftanrparis:oai:HAL:hal-03625148v1 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Portail HAL-ANR (Agence Nationale de la Recherche) |
op_collection_id |
ftanrparis |
language |
English |
topic |
glacier fluctuations paleoclimate 36Cl CRE dating 10Be CRE dating Late Glacial Antarctic Cold Reversal Holocene southern mid-latitudes sub-Antarctic Kerguelen Islands [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
spellingShingle |
glacier fluctuations paleoclimate 36Cl CRE dating 10Be CRE dating Late Glacial Antarctic Cold Reversal Holocene southern mid-latitudes sub-Antarctic Kerguelen Islands [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology Charton, Joanna Schimmelpfennig, Irene Jomelli, Vincent Braucher, Regis Delpech, Guillaume Blard, Pierre-Henri Verfaillie, Deborah Favier, Vincent Rinterknecht, V.R. Goosse, Hugues Crosta, Xavier Chassiot, Léo Martin, Léo Guillaume, Damien Legentil, Claude Aster, Team New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
topic_facet |
glacier fluctuations paleoclimate 36Cl CRE dating 10Be CRE dating Late Glacial Antarctic Cold Reversal Holocene southern mid-latitudes sub-Antarctic Kerguelen Islands [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
description |
International audience Cosmogenic nuclide dating of glacial landforms on the Kerguelen Archipelago (49°S, 69°E) gives the opportunity to study multi-millennial glacier fluctuations within the sub-Antarctic sector of the Indian Ocean. We here dated such geomorphic features to provide time constraints over the last 17,000 years using in situ-produced 36Cl in three glacial valleys: Val Travers valley, Ampere Glacier valley and Arago Glacier valley. For the first time, a combination of in situ-produced 36Cl and 10Be dating and 26Al/10Be ratios analysis was performed in the quartz-bearing syenite boulders of the Arago Glacier site. In addition, a Bayesian approach was computed to obtain a better constraint on moraine dating. Glacial advances occurred during the Late Glacial at 16.0 ± 1.9 ka and at 12.9 ± 1.7 ka in Val Travers, and at 13.6 ± 1.8 ka in Arago Glacier valley, probably linked to the Heinrich Stadial 1 and/or Antarctic Cold Reversal events, respectively. This suggests that all glaciers at this latitude were broadly sensitive to the large-scale climatic signal of the Antarctic Cold Reversal. So far, no Early nor Mid-Holocene moraines have been found in the glacial valleys on Kerguelen, indicating that the glaciers had probably receded significantly during these periods. This is in agreement with previously determined 14C ages from peat bogs, which suggest extensive deglaciation during several millennia of the Holocene period. Samples from glacially-polished bedrock surfaces (ranging from ~4.4 ka to ~14 ka) at Ampere Glacier site also suggest that this valley was ice free for several millennia during the Holocene. Finally, glaciers seem to have re-advanced only during the Late Holocene, especially within the last millennium, at ~1 ka, ~430 yr and ~300 yr. A comparison of this new dataset with the available 10Be ages from other southern mid latitude regions during the Holocene allows the identification of three different glacier evolution patterns. We suspect that variations of Kerguelen glaciers, which are ... |
author2 |
Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-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 National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Géosciences Paris Saclay (GEOPS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) Centre de Recherches Pétrographiques et Géochimiques (CRPG) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS) Earth and Life Institute Louvain-La-Neuve (ELI) Université Catholique de Louvain = Catholic University of Louvain (UCL) Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) Université Grenoble Alpes (UGA) Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Université Laval Québec (ULaval) Faculty of Geosciences Utrecht Universiteit Utrecht / Utrecht University Utrecht Laboratoire de Géologie de Lyon - Terre, Planètes, Environnement (LGL-TPE) École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Université Jean Monnet - Saint-Étienne (UJM)-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) ANR-11-LABX-0046,Dynamite,Dynamiques Territoriales et spatiales(2011) |
format |
Article in Journal/Newspaper |
author |
Charton, Joanna Schimmelpfennig, Irene Jomelli, Vincent Braucher, Regis Delpech, Guillaume Blard, Pierre-Henri Verfaillie, Deborah Favier, Vincent Rinterknecht, V.R. Goosse, Hugues Crosta, Xavier Chassiot, Léo Martin, Léo Guillaume, Damien Legentil, Claude Aster, Team |
author_facet |
Charton, Joanna Schimmelpfennig, Irene Jomelli, Vincent Braucher, Regis Delpech, Guillaume Blard, Pierre-Henri Verfaillie, Deborah Favier, Vincent Rinterknecht, V.R. Goosse, Hugues Crosta, Xavier Chassiot, Léo Martin, Léo Guillaume, Damien Legentil, Claude Aster, Team |
author_sort |
Charton, Joanna |
title |
New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
title_short |
New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
title_full |
New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
title_fullStr |
New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
title_full_unstemmed |
New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) |
title_sort |
new cosmogenic nuclide constraints on late glacial and holocene glacier fluctuations in the sub-antarctic indian ocean (kerguelen islands, 49°s) |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal.science/hal-03625148 https://hal.science/hal-03625148/document https://hal.science/hal-03625148/file/Accepted%20main%20text_Kerguelen%20QSR_Charton%20et%20al.pdf https://doi.org/10.1016/j.quascirev.2022.107461 |
long_lat |
ENVELOPE(-62.367,-62.367,-64.833,-64.833) ENVELOPE(69.398,69.398,-49.328,-49.328) ENVELOPE(68.950,68.950,-49.600,-49.600) |
geographic |
Antarctic The Antarctic Kerguelen Kerguelen Islands Indian Arago Val Travers Arago Glacier |
geographic_facet |
Antarctic The Antarctic Kerguelen Kerguelen Islands Indian Arago Val Travers Arago Glacier |
genre |
Antarc* Antarctic Arago Glacier Kerguelen Islands |
genre_facet |
Antarc* Antarctic Arago Glacier Kerguelen Islands |
op_source |
ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://hal.science/hal-03625148 Quaternary Science Reviews, 2022, 283, pp.107461. ⟨10.1016/j.quascirev.2022.107461⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2022.107461 hal-03625148 https://hal.science/hal-03625148 https://hal.science/hal-03625148/document https://hal.science/hal-03625148/file/Accepted%20main%20text_Kerguelen%20QSR_Charton%20et%20al.pdf doi:10.1016/j.quascirev.2022.107461 WOS: 000796231900002 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.quascirev.2022.107461 |
container_title |
Quaternary Science Reviews |
container_volume |
283 |
container_start_page |
107461 |
_version_ |
1802648681433792512 |
spelling |
ftanrparis:oai:HAL:hal-03625148v1 2024-06-23T07:46:51+00:00 New cosmogenic nuclide constraints on Late Glacial and Holocene glacier fluctuations in the sub-Antarctic Indian Ocean (Kerguelen Islands, 49°S) Charton, Joanna Schimmelpfennig, Irene Jomelli, Vincent Braucher, Regis Delpech, Guillaume Blard, Pierre-Henri Verfaillie, Deborah Favier, Vincent Rinterknecht, V.R. Goosse, Hugues Crosta, Xavier Chassiot, Léo Martin, Léo Guillaume, Damien Legentil, Claude Aster, Team Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-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 National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Géosciences Paris Saclay (GEOPS) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) Centre de Recherches Pétrographiques et Géochimiques (CRPG) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS) Earth and Life Institute Louvain-La-Neuve (ELI) Université Catholique de Louvain = Catholic University of Louvain (UCL) Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) Université Grenoble Alpes (UGA) Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Université Laval Québec (ULaval) Faculty of Geosciences Utrecht Universiteit Utrecht / Utrecht University Utrecht Laboratoire de Géologie de Lyon - Terre, Planètes, Environnement (LGL-TPE) École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Université Jean Monnet - Saint-Étienne (UJM)-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) ANR-11-LABX-0046,Dynamite,Dynamiques Territoriales et spatiales(2011) 2022 https://hal.science/hal-03625148 https://hal.science/hal-03625148/document https://hal.science/hal-03625148/file/Accepted%20main%20text_Kerguelen%20QSR_Charton%20et%20al.pdf https://doi.org/10.1016/j.quascirev.2022.107461 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.quascirev.2022.107461 hal-03625148 https://hal.science/hal-03625148 https://hal.science/hal-03625148/document https://hal.science/hal-03625148/file/Accepted%20main%20text_Kerguelen%20QSR_Charton%20et%20al.pdf doi:10.1016/j.quascirev.2022.107461 WOS: 000796231900002 info:eu-repo/semantics/OpenAccess ISSN: 0277-3791 EISSN: 1873-457X Quaternary Science Reviews https://hal.science/hal-03625148 Quaternary Science Reviews, 2022, 283, pp.107461. ⟨10.1016/j.quascirev.2022.107461⟩ glacier fluctuations paleoclimate 36Cl CRE dating 10Be CRE dating Late Glacial Antarctic Cold Reversal Holocene southern mid-latitudes sub-Antarctic Kerguelen Islands [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology info:eu-repo/semantics/article Journal articles 2022 ftanrparis https://doi.org/10.1016/j.quascirev.2022.107461 2024-06-12T23:44:19Z International audience Cosmogenic nuclide dating of glacial landforms on the Kerguelen Archipelago (49°S, 69°E) gives the opportunity to study multi-millennial glacier fluctuations within the sub-Antarctic sector of the Indian Ocean. We here dated such geomorphic features to provide time constraints over the last 17,000 years using in situ-produced 36Cl in three glacial valleys: Val Travers valley, Ampere Glacier valley and Arago Glacier valley. For the first time, a combination of in situ-produced 36Cl and 10Be dating and 26Al/10Be ratios analysis was performed in the quartz-bearing syenite boulders of the Arago Glacier site. In addition, a Bayesian approach was computed to obtain a better constraint on moraine dating. Glacial advances occurred during the Late Glacial at 16.0 ± 1.9 ka and at 12.9 ± 1.7 ka in Val Travers, and at 13.6 ± 1.8 ka in Arago Glacier valley, probably linked to the Heinrich Stadial 1 and/or Antarctic Cold Reversal events, respectively. This suggests that all glaciers at this latitude were broadly sensitive to the large-scale climatic signal of the Antarctic Cold Reversal. So far, no Early nor Mid-Holocene moraines have been found in the glacial valleys on Kerguelen, indicating that the glaciers had probably receded significantly during these periods. This is in agreement with previously determined 14C ages from peat bogs, which suggest extensive deglaciation during several millennia of the Holocene period. Samples from glacially-polished bedrock surfaces (ranging from ~4.4 ka to ~14 ka) at Ampere Glacier site also suggest that this valley was ice free for several millennia during the Holocene. Finally, glaciers seem to have re-advanced only during the Late Holocene, especially within the last millennium, at ~1 ka, ~430 yr and ~300 yr. A comparison of this new dataset with the available 10Be ages from other southern mid latitude regions during the Holocene allows the identification of three different glacier evolution patterns. We suspect that variations of Kerguelen glaciers, which are ... Article in Journal/Newspaper Antarc* Antarctic Arago Glacier Kerguelen Islands Portail HAL-ANR (Agence Nationale de la Recherche) Antarctic The Antarctic Kerguelen Kerguelen Islands Indian Arago ENVELOPE(-62.367,-62.367,-64.833,-64.833) Val Travers ENVELOPE(69.398,69.398,-49.328,-49.328) Arago Glacier ENVELOPE(68.950,68.950,-49.600,-49.600) Quaternary Science Reviews 283 107461 |