Early Holocene methane records from Siple Dome, Antarctica

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Autori principali: Ahn, Jinho, Yang, Ji-Woong
Natura: Dataset Open Access
Lingua:en
Pubblicazione: PANGAEA 2017
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_version_ 1867170472064450560
author Ahn, Jinho
Yang, Ji-Woong
author_facet Ahn, Jinho
Yang, Ji-Woong
collection Datos científicos de ciencias marinas y ambientales
contents Below we present the early Holocene discrete CH4 dataset from Siple Dome (SDMA), Antarctica, measured at Oregon State University (OSU) and Seoul National University (SNU) by discrete wet extraction technique. Analytical method is described in Grachev et al. (2009, doi:10.1029/2008GB003330) and Mitchell et al. (2011, doi:10.1029/2010JG001441) for OSU data, and Yang et al. (2017) for SNU data. SDMA CH4 composite record was constructed by combining OSU data for 7.6 - 9.0 ka and SNU data for 9.0 - 11.6 ka to maximize temporal resolution. SDMA gas chronology was synchronized to Greenland Ice Core Chronology 2005 (GICC05) scale. For detailed description on synchronization and age uncertainty please refer to Yang et al. (2017).
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_880561
institution PANGAEA
language en
publishDate 2017
publisher PANGAEA
record_format pangaea
spellingShingle Early Holocene methane records from Siple Dome, Antarctica
Ahn, Jinho
Yang, Ji-Woong
Ice_core_diverse; ICEDRILL; Ice drill; Sampling/drilling ice; Siple_Dome; Siple Coast
Below we present the early Holocene discrete CH4 dataset from Siple Dome (SDMA), Antarctica, measured at Oregon State University (OSU) and Seoul National University (SNU) by discrete wet extraction technique. Analytical method is described in Grachev et al. (2009, doi:10.1029/2008GB003330) and Mitchell et al. (2011, doi:10.1029/2010JG001441) for OSU data, and Yang et al. (2017) for SNU data. SDMA CH4 composite record was constructed by combining OSU data for 7.6 - 9.0 ka and SNU data for 9.0 - 11.6 ka to maximize temporal resolution. SDMA gas chronology was synchronized to Greenland Ice Core Chronology 2005 (GICC05) scale. For detailed description on synchronization and age uncertainty please refer to Yang et al. (2017).
title Early Holocene methane records from Siple Dome, Antarctica
topic Ice_core_diverse; ICEDRILL; Ice drill; Sampling/drilling ice; Siple_Dome; Siple Coast
url https://doi.org/10.1594/PANGAEA.880561