Atmospheric nitrogen isotopes of the Marine Isotope Stage 6 period (190-135 ka) from the EPICA Dome C ice core

Isotopes of molecular nitrogen in air bubbles were measured from EDC at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE), France. The gas was extracted from the ice by a wet extraction technique and the released air was analysed by a dual-inlet mass spectrometer (Delta V Plus; Thermo Scientific) (Bréant et al., 2019). In total, 151 samples from 88 depth intervals (63 duplicates) between the depths of 2124.7 and 1875.0 m below the surface were measured, corresponding to the time interval from 205 to 154 kyr BP.

We improved the relative age uncertainties between ice and gas in the EDC core using δ15N-based estimates of firn column thickness, see doi:10.1594/PANGAEA.929698. A new chronology was established using new δ15N data during the early MIS 6 in this study and published data from Landais et al. (2013).

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Cite this as

Shin, Jinhwa, Nehrbass-Ahles, Christoph, Grilli, Roberto, Beeman, Jai Chowdhry, Parrenin, Frédéric, Teste, Grégory, Landais, Amaëlle, Schmidely, Loïc, Silva, Lucas, Schmitt, Jochen, Bereiter, Bernhard, Stocker, Thomas F, Fischer, Hubertus, Chappellaz, Jérôme A (2021). Dataset: Atmospheric nitrogen isotopes of the Marine Isotope Stage 6 period (190-135 ka) from the EPICA Dome C ice core. https://doi.org/10.1594/PANGAEA.929513

DOI retrieved: 2021

Additional Info

Field Value
Imported on November 29, 2024
Last update November 29, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.929513
Author Shin, Jinhwa
Given Name Jinhwa
Family Name Shin
More Authors
Nehrbass-Ahles, Christoph
Grilli, Roberto
Beeman, Jai Chowdhry
Parrenin, Frédéric
Teste, Grégory
Landais, Amaëlle
Schmidely, Loïc
Silva, Lucas
Schmitt, Jochen
Bereiter, Bernhard
Stocker, Thomas F
Fischer, Hubertus
Chappellaz, Jérôme A
Source Creation 2021
Publication Year 2021
Resource Type text/tab-separated-values - filename: EDC_d15N_MIS6
Subject Areas
Name: Atmosphere

Name: Cryosphere

Name: Lithosphere

Related Identifiers
Title: Millennial-scale atmospheric CO2 variations during the Marine Isotope Stage 6 period (190–135 ka)
Identifier: https://doi.org/10.5194/cp-16-2203-2020
Type: DOI
Relation: References
Year: 2020
Source: Climate of the Past
Authors: Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Landais Amaëlle , Dreyfus Gabrielle , Capron Emilie , Jouzel Jean , Masson-Delmotte Valerie , Roche D M , Prié F , Caillon Nicolas , Chappellaz Jérôme A , Leuenberger Markus Christian , Lourantou Anna , Parrenin Frédéric , Raynaud Dominique , Teste Grégory , Bréant Camille , Landais Amaëlle , Orsi Anaïs , Martinerie Patricia , Extier Thomas , Prié Frédéric , Stenni Barbara , Jouzel Jean , Masson-Delmotte Valerie , Leuenberger Markus Christian .

Title: Revised gas age for the Marine Isotope Stage 6 period (190-135 ka) from the EPICA Dome C ice core
Identifier: https://doi.org/10.1594/PANGAEA.929698
Type: DOI
Relation: References
Year: 2021
Authors: Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Landais Amaëlle , Dreyfus Gabrielle , Capron Emilie , Jouzel Jean , Masson-Delmotte Valerie , Roche D M , Prié F , Caillon Nicolas , Chappellaz Jérôme A , Leuenberger Markus Christian , Lourantou Anna , Parrenin Frédéric , Raynaud Dominique , Teste Grégory , Bréant Camille , Landais Amaëlle , Orsi Anaïs , Martinerie Patricia , Extier Thomas , Prié Frédéric , Stenni Barbara , Jouzel Jean , Masson-Delmotte Valerie , Leuenberger Markus Christian .

Title: Two-phase change in CO2, Antarctic temperature and global climate during Termination II
Identifier: https://doi.org/10.1038/ngeo1985
Type: DOI
Relation: References
Year: 2013
Source: Nature Geoscience
Authors: Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Landais Amaëlle , Dreyfus Gabrielle , Capron Emilie , Jouzel Jean , Masson-Delmotte Valerie , Roche D M , Prié F , Caillon Nicolas , Chappellaz Jérôme A , Leuenberger Markus Christian , Lourantou Anna , Parrenin Frédéric , Raynaud Dominique , Teste Grégory , Bréant Camille , Landais Amaëlle , Orsi Anaïs , Martinerie Patricia , Extier Thomas , Prié Frédéric , Stenni Barbara , Jouzel Jean , Masson-Delmotte Valerie , Leuenberger Markus Christian .

Title: Unveiling the anatomy of Termination 3 using water and air isotopes in the Dome C ice core, East Antarctica
Identifier: https://doi.org/10.1016/j.quascirev.2019.03.025
Type: DOI
Relation: References
Year: 2019
Source: Quaternary Science Reviews
Authors: Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Shin Jinhwa , Nehrbass-Ahles Christoph , Grilli Roberto , Beeman Jai Chowdhry , Parrenin Frédéric , Teste Grégory , Landais Amaëlle , Schmidely Loïc , Silva Lucas , Schmitt Jochen , Bereiter Bernhard , Stocker Thomas F , Fischer Hubertus , Chappellaz Jérôme A , Landais Amaëlle , Dreyfus Gabrielle , Capron Emilie , Jouzel Jean , Masson-Delmotte Valerie , Roche D M , Prié F , Caillon Nicolas , Chappellaz Jérôme A , Leuenberger Markus Christian , Lourantou Anna , Parrenin Frédéric , Raynaud Dominique , Teste Grégory , Bréant Camille , Landais Amaëlle , Orsi Anaïs , Martinerie Patricia , Extier Thomas , Prié Frédéric , Stenni Barbara , Jouzel Jean , Masson-Delmotte Valerie , Leuenberger Markus Christian .