Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13
Fossil, facies, and isotope analyses of an early high-paleolatitude (55°S) section suggests a highly unstable East Antarctic Ice Sheet from 32 to 27 Myr. The waxing and waning of this ice sheet from 140% to 40% of its present volume caused sea level changes of ±25 m (ranging from -30 to +50 m) relat...
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ftdatacite:10.1594/pangaea.823093 2023-05-15T13:59:27+02:00 Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 Gallagher, Stephen John Villa, Giuliana Drysdale, Russell N Wade, Bridget S Scher, Howie D Li, Qianyu Wallace, Malcolm W Holdgate, Guy R 2013 application/zip https://dx.doi.org/10.1594/pangaea.823093 https://doi.pangaea.de/10.1594/PANGAEA.823093 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1029/2012pa002326 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Sampling Well article Supplementary Collection of Datasets Collection 2013 ftdatacite https://doi.org/10.1594/pangaea.823093 https://doi.org/10.1029/2012pa002326 2022-02-09T13:31:34Z Fossil, facies, and isotope analyses of an early high-paleolatitude (55°S) section suggests a highly unstable East Antarctic Ice Sheet from 32 to 27 Myr. The waxing and waning of this ice sheet from 140% to 40% of its present volume caused sea level changes of ±25 m (ranging from -30 to +50 m) related to periodic glacial (100,000 to 200,000 years) and shorter interglacial events. The near-field Gippsland sea level (GSL) curve shares many similarities to the far-field New Jersey sea level (NJSL) estimates. However, there are possible resolution errors due to biochronology, taphonomy, and paleodepth estimates and the relative lack of lowstand deposits (in NJSL) that prevent detailed correlations with GSL. Nevertheless, the lateral variations in sea level between the GSL section and NJSL record that suggest ocean siphoning and antisiphoning may have propagated synchronous yet variable sea levels. Article in Journal/Newspaper Antarc* Antarctic Ice Sheet DataCite Metadata Store (German National Library of Science and Technology) Antarctic East Antarctic Ice Sheet |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Sampling Well |
spellingShingle |
Sampling Well Gallagher, Stephen John Villa, Giuliana Drysdale, Russell N Wade, Bridget S Scher, Howie D Li, Qianyu Wallace, Malcolm W Holdgate, Guy R Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
topic_facet |
Sampling Well |
description |
Fossil, facies, and isotope analyses of an early high-paleolatitude (55°S) section suggests a highly unstable East Antarctic Ice Sheet from 32 to 27 Myr. The waxing and waning of this ice sheet from 140% to 40% of its present volume caused sea level changes of ±25 m (ranging from -30 to +50 m) related to periodic glacial (100,000 to 200,000 years) and shorter interglacial events. The near-field Gippsland sea level (GSL) curve shares many similarities to the far-field New Jersey sea level (NJSL) estimates. However, there are possible resolution errors due to biochronology, taphonomy, and paleodepth estimates and the relative lack of lowstand deposits (in NJSL) that prevent detailed correlations with GSL. Nevertheless, the lateral variations in sea level between the GSL section and NJSL record that suggest ocean siphoning and antisiphoning may have propagated synchronous yet variable sea levels. |
format |
Article in Journal/Newspaper |
author |
Gallagher, Stephen John Villa, Giuliana Drysdale, Russell N Wade, Bridget S Scher, Howie D Li, Qianyu Wallace, Malcolm W Holdgate, Guy R |
author_facet |
Gallagher, Stephen John Villa, Giuliana Drysdale, Russell N Wade, Bridget S Scher, Howie D Li, Qianyu Wallace, Malcolm W Holdgate, Guy R |
author_sort |
Gallagher, Stephen John |
title |
Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
title_short |
Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
title_full |
Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
title_fullStr |
Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
title_full_unstemmed |
Microfossil, stable isotope, and facies of a near-continuous core from the Gippsland Basin, supplement to: Gallagher, Stephen John; Villa, Giuliana; Drysdale, Russell N; Wade, Bridget S; Scher, Howie D; Li, Qianyu; Wallace, Malcolm W; Holdgate, Guy R (2013): A near-field sea level record of East Antarctic Ice Sheet instability from 32 to 27 Myr. Paleoceanography, 28(1), 1-13 |
title_sort |
microfossil, stable isotope, and facies of a near-continuous core from the gippsland basin, supplement to: gallagher, stephen john; villa, giuliana; drysdale, russell n; wade, bridget s; scher, howie d; li, qianyu; wallace, malcolm w; holdgate, guy r (2013): a near-field sea level record of east antarctic ice sheet instability from 32 to 27 myr. paleoceanography, 28(1), 1-13 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2013 |
url |
https://dx.doi.org/10.1594/pangaea.823093 https://doi.pangaea.de/10.1594/PANGAEA.823093 |
geographic |
Antarctic East Antarctic Ice Sheet |
geographic_facet |
Antarctic East Antarctic Ice Sheet |
genre |
Antarc* Antarctic Ice Sheet |
genre_facet |
Antarc* Antarctic Ice Sheet |
op_relation |
https://dx.doi.org/10.1029/2012pa002326 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.823093 https://doi.org/10.1029/2012pa002326 |
_version_ |
1766268006190546944 |