No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica

The history of glacial advances and retreats of the East Antarctic ice sheet during the Holocene is not wellknown, due to limited field evidence in both the marine and terrestrial realm. A 257-cm-long sediment core was recovered from a marine inlet in the Rauer Group, East Antarctica, 1.8 km in fron...

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Published in:Quaternary Research
Main Authors: Berg, Sonja, Wagner, Bernd, White, Duanne, Melles, Martin
Format: Article in Journal/Newspaper
Language:English
Published: 2010
Subjects:
Antarctic
East Antarctica
East Antarctic Ice Sheet
Rauer Group
Antarc*
Antarctica
Ice Sheet
Online Access:https://researchprofiles.canberra.edu.au/en/publications/f4e8f4d3-71c4-41ec-8b4f-b2c84fbac5f9
https://doi.org/10.1016/j.yqres.2010.04.004
id ftcanberrauncris:oai:pure.atira.dk:publications/f4e8f4d3-71c4-41ec-8b4f-b2c84fbac5f9
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spelling ftcanberrauncris:oai:pure.atira.dk:publications/f4e8f4d3-71c4-41ec-8b4f-b2c84fbac5f9 2023-05-15T13:56:36+02:00 No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica Berg, Sonja Wagner, Bernd White, Duanne Melles, Martin 2010 https://researchprofiles.canberra.edu.au/en/publications/f4e8f4d3-71c4-41ec-8b4f-b2c84fbac5f9 https://doi.org/10.1016/j.yqres.2010.04.004 eng eng info:eu-repo/semantics/restrictedAccess Berg , S , Wagner , B , White , D & Melles , M 2010 , ' No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica ' , Quaternary Research , vol. 74 , pp. 23-25 . https://doi.org/10.1016/j.yqres.2010.04.004 article 2010 ftcanberrauncris https://doi.org/10.1016/j.yqres.2010.04.004 2022-09-25T07:17:25Z The history of glacial advances and retreats of the East Antarctic ice sheet during the Holocene is not wellknown, due to limited field evidence in both the marine and terrestrial realm. A 257-cm-long sediment core was recovered from a marine inlet in the Rauer Group, East Antarctica, 1.8 km in front of the present icesheet margin. Radiocarbon dating and lithological characteristics reveal that the core comprises a complete marine record since 4500 yr. A significant ice-sheet expansion beyond present ice margins therefore did not occur during this period. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Ice Sheet University of Canberra Research Portal Antarctic East Antarctica East Antarctic Ice Sheet Rauer Group ENVELOPE(77.833,77.833,-68.850,-68.850) Quaternary Research 74 1 23 25
institution Open Polar
collection University of Canberra Research Portal
op_collection_id ftcanberrauncris
language English
description The history of glacial advances and retreats of the East Antarctic ice sheet during the Holocene is not wellknown, due to limited field evidence in both the marine and terrestrial realm. A 257-cm-long sediment core was recovered from a marine inlet in the Rauer Group, East Antarctica, 1.8 km in front of the present icesheet margin. Radiocarbon dating and lithological characteristics reveal that the core comprises a complete marine record since 4500 yr. A significant ice-sheet expansion beyond present ice margins therefore did not occur during this period.
format Article in Journal/Newspaper
author Berg, Sonja
Wagner, Bernd
White, Duanne
Melles, Martin
spellingShingle Berg, Sonja
Wagner, Bernd
White, Duanne
Melles, Martin
No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
author_facet Berg, Sonja
Wagner, Bernd
White, Duanne
Melles, Martin
author_sort Berg, Sonja
title No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
title_short No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
title_full No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
title_fullStr No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
title_full_unstemmed No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica
title_sort no significant ice-sheet expansion beyond present ice margins during the past 4500 yr at rauer group, east antarctica
publishDate 2010
url https://researchprofiles.canberra.edu.au/en/publications/f4e8f4d3-71c4-41ec-8b4f-b2c84fbac5f9
https://doi.org/10.1016/j.yqres.2010.04.004
long_lat ENVELOPE(77.833,77.833,-68.850,-68.850)
geographic Antarctic
East Antarctica
East Antarctic Ice Sheet
Rauer Group
geographic_facet Antarctic
East Antarctica
East Antarctic Ice Sheet
Rauer Group
genre Antarc*
Antarctic
Antarctica
East Antarctica
Ice Sheet
genre_facet Antarc*
Antarctic
Antarctica
East Antarctica
Ice Sheet
op_source Berg , S , Wagner , B , White , D & Melles , M 2010 , ' No significant ice-sheet expansion beyond present ice margins during the past 4500 yr at Rauer Group, East Antarctica ' , Quaternary Research , vol. 74 , pp. 23-25 . https://doi.org/10.1016/j.yqres.2010.04.004
op_rights info:eu-repo/semantics/restrictedAccess
op_doi https://doi.org/10.1016/j.yqres.2010.04.004
container_title Quaternary Research
container_volume 74
container_issue 1
container_start_page 23
op_container_end_page 25
_version_ 1766264147007242240

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