Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4

Summary for general audience: We used carbon stable isotope data from an Antarctic ice core to evaluate which mechanisms caused changes in atmospheric carbon dioxide 74-59 thousand years ago, including a ~40 ppm decrease at the beginning of the last ice age.

Bibliographic Details
Published in:Nature Communications
Main Authors: James A. Menking, Sarah A. Shackleton, Thomas K. Bauska, Aron M. Buffen, Edward J. Brook, Stephen Barker, Jeffrey P. Severinghaus, Michael N. Dyonisius, Vasilii V. Petrenko
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2022
Subjects:
Science
Q
Antarctic
Antarc*
ice core
Online Access:https://doi.org/10.1038/s41467-022-33166-3
https://doaj.org/article/b84f66f8f22647a1a7ad5ff44655adbb
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spelling ftdoajarticles:oai:doaj.org/article:b84f66f8f22647a1a7ad5ff44655adbb 2023-05-15T13:51:45+02:00 Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4 James A. Menking Sarah A. Shackleton Thomas K. Bauska Aron M. Buffen Edward J. Brook Stephen Barker Jeffrey P. Severinghaus Michael N. Dyonisius Vasilii V. Petrenko 2022-09-01T00:00:00Z https://doi.org/10.1038/s41467-022-33166-3 https://doaj.org/article/b84f66f8f22647a1a7ad5ff44655adbb EN eng Nature Portfolio https://doi.org/10.1038/s41467-022-33166-3 https://doaj.org/toc/2041-1723 doi:10.1038/s41467-022-33166-3 2041-1723 https://doaj.org/article/b84f66f8f22647a1a7ad5ff44655adbb Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022) Science Q article 2022 ftdoajarticles https://doi.org/10.1038/s41467-022-33166-3 2022-12-31T00:04:52Z Summary for general audience: We used carbon stable isotope data from an Antarctic ice core to evaluate which mechanisms caused changes in atmospheric carbon dioxide 74-59 thousand years ago, including a ~40 ppm decrease at the beginning of the last ice age. Article in Journal/Newspaper Antarc* Antarctic ice core Directory of Open Access Journals: DOAJ Articles Antarctic Nature Communications 13 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Science
Q
spellingShingle Science
Q
James A. Menking
Sarah A. Shackleton
Thomas K. Bauska
Aron M. Buffen
Edward J. Brook
Stephen Barker
Jeffrey P. Severinghaus
Michael N. Dyonisius
Vasilii V. Petrenko
Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
topic_facet Science
Q
description Summary for general audience: We used carbon stable isotope data from an Antarctic ice core to evaluate which mechanisms caused changes in atmospheric carbon dioxide 74-59 thousand years ago, including a ~40 ppm decrease at the beginning of the last ice age.
format Article in Journal/Newspaper
author James A. Menking
Sarah A. Shackleton
Thomas K. Bauska
Aron M. Buffen
Edward J. Brook
Stephen Barker
Jeffrey P. Severinghaus
Michael N. Dyonisius
Vasilii V. Petrenko
author_facet James A. Menking
Sarah A. Shackleton
Thomas K. Bauska
Aron M. Buffen
Edward J. Brook
Stephen Barker
Jeffrey P. Severinghaus
Michael N. Dyonisius
Vasilii V. Petrenko
author_sort James A. Menking
title Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
title_short Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
title_full Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
title_fullStr Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
title_full_unstemmed Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4
title_sort multiple carbon cycle mechanisms associated with the glaciation of marine isotope stage 4
publisher Nature Portfolio
publishDate 2022
url https://doi.org/10.1038/s41467-022-33166-3
https://doaj.org/article/b84f66f8f22647a1a7ad5ff44655adbb
geographic Antarctic
geographic_facet Antarctic
genre Antarc*
Antarctic
ice core
genre_facet Antarc*
Antarctic
ice core
op_source Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
op_relation https://doi.org/10.1038/s41467-022-33166-3
https://doaj.org/toc/2041-1723
doi:10.1038/s41467-022-33166-3
2041-1723
https://doaj.org/article/b84f66f8f22647a1a7ad5ff44655adbb
op_doi https://doi.org/10.1038/s41467-022-33166-3
container_title Nature Communications
container_volume 13
container_issue 1
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