A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation

Juan Muglia; Stefan Mulitza; Janne Repschläger; Andreas Schmittner; Lester Lembke-Jene; Lorraine Lisiecki; Alan Mix; Rajeev Saraswat; Elizabeth Sikes; Claire Waelbroeck; Julia Gottschalk; Jörg Lippold; David Lund; Gema Martinez-Mendez; Elisabeth Michel; Francesco Muschitiello; Sushant Naik; Yusuke Okazaki; Lowell Stott; Antje Voelker; Ning Zhao

doi:10.1038/s41597-023-02024-2

A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation

Juan Muglia^*
, Stefan Mulitza
, Janne Repschläger
, Andreas Schmittner
, Lester Lembke-Jene
, Lorraine Lisiecki
, Alan Mix
, Rajeev Saraswat
, Elizabeth Sikes
, Claire Waelbroeck
, Julia Gottschalk
, Jörg Lippold
, David Lund
, Gema Martinez-Mendez
, Elisabeth Michel
, Francesco Muschitiello
, Sushant Naik
, Yusuke Okazaki
, Lowell Stott
, Antje Voelker

Ning Zhao

^*Corresponding author for this work

State Key Laboratory of Estuarine and Coastal Research (School of Marine Sciences)

Consejo Nacional de Investigaciones Científicas y Técnicas
University of Bremen
Max Planck Institute for Chemistry
Oregon State University
Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research
University of California at Santa Barbara
CSIR - National Institute of Oceanography
Rutgers - The State University of New Jersey, New Brunswick
Sorbonne Université
Kiel University
Heidelberg University
University of Connecticut
Helmholtz Institute for Functional Marine Biodiversity at the University of Oldenburg (HIFMB)
Université Paris-Saclay
University of Cambridge
Kyushu University
University of Southern California
The Portuguese Institute for Sea and Atmosphere
University of Algarve

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

We present the first version of the Ocean Circulation and Carbon Cycling (OC3) working group database, of oxygen and carbon stable isotope ratios from benthic foraminifera in deep ocean sediment cores from the Last Glacial Maximum (LGM, 23-19 ky) to the Holocene (<10 ky) with a particular focus on the early last deglaciation (19-15 ky BP). It includes 287 globally distributed coring sites, with metadata, isotopic and chronostratigraphic information, and age models. A quality check was performed for all data and age models, and sites with at least millennial resolution were preferred. Deep water mass structure as well as differences between the early deglaciation and LGM are captured by the data, even though its coverage is still sparse in many regions. We find high correlations among time series calculated with different age models at sites that allow such analysis. The database provides a useful dynamical approach to map physical and biogeochemical changes of the ocean throughout the last deglaciation.

Original language	English
Article number	131
Journal	Scientific Data
Volume	10
Issue number	1
DOIs	https://doi.org/10.1038/s41597-023-02024-2
State	Published - Dec 2023

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Muglia, J., Mulitza, S., Repschläger, J., Schmittner, A., Lembke-Jene, L., Lisiecki, L., Mix, A., Saraswat, R., Sikes, E., Waelbroeck, C., Gottschalk, J., Lippold, J., Lund, D., Martinez-Mendez, G., Michel, E., Muschitiello, F., Naik, S., Okazaki, Y., Stott, L., ... Zhao, N. (2023). A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation. Scientific Data, 10(1), Article 131. https://doi.org/10.1038/s41597-023-02024-2

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title = "A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation",

abstract = "We present the first version of the Ocean Circulation and Carbon Cycling (OC3) working group database, of oxygen and carbon stable isotope ratios from benthic foraminifera in deep ocean sediment cores from the Last Glacial Maximum (LGM, 23-19 ky) to the Holocene (<10 ky) with a particular focus on the early last deglaciation (19-15 ky BP). It includes 287 globally distributed coring sites, with metadata, isotopic and chronostratigraphic information, and age models. A quality check was performed for all data and age models, and sites with at least millennial resolution were preferred. Deep water mass structure as well as differences between the early deglaciation and LGM are captured by the data, even though its coverage is still sparse in many regions. We find high correlations among time series calculated with different age models at sites that allow such analysis. The database provides a useful dynamical approach to map physical and biogeochemical changes of the ocean throughout the last deglaciation.",

author = "Juan Muglia and Stefan Mulitza and Janne Repschl{\"a}ger and Andreas Schmittner and Lester Lembke-Jene and Lorraine Lisiecki and Alan Mix and Rajeev Saraswat and Elizabeth Sikes and Claire Waelbroeck and Julia Gottschalk and J{\"o}rg Lippold and David Lund and Gema Martinez-Mendez and Elisabeth Michel and Francesco Muschitiello and Sushant Naik and Yusuke Okazaki and Lowell Stott and Antje Voelker and Ning Zhao",

note = "Publisher Copyright: {\textcopyright} 2023, The Author(s).",

year = "2023",

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doi = "10.1038/s41597-023-02024-2",

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Muglia, J, Mulitza, S, Repschläger, J, Schmittner, A, Lembke-Jene, L, Lisiecki, L, Mix, A, Saraswat, R, Sikes, E, Waelbroeck, C, Gottschalk, J, Lippold, J, Lund, D, Martinez-Mendez, G, Michel, E, Muschitiello, F, Naik, S, Okazaki, Y, Stott, L, Voelker, A & Zhao, N 2023, 'A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation', Scientific Data, vol. 10, no. 1, 131. https://doi.org/10.1038/s41597-023-02024-2

TY - JOUR

T1 - A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation

AU - Muglia, Juan

AU - Mulitza, Stefan

AU - Repschläger, Janne

AU - Schmittner, Andreas

AU - Lembke-Jene, Lester

AU - Lisiecki, Lorraine

AU - Mix, Alan

AU - Saraswat, Rajeev

AU - Sikes, Elizabeth

AU - Waelbroeck, Claire

AU - Gottschalk, Julia

AU - Lippold, Jörg

AU - Lund, David

AU - Martinez-Mendez, Gema

AU - Michel, Elisabeth

AU - Muschitiello, Francesco

AU - Naik, Sushant

AU - Okazaki, Yusuke

AU - Stott, Lowell

AU - Voelker, Antje

AU - Zhao, Ning

PY - 2023/12

Y1 - 2023/12

N2 - We present the first version of the Ocean Circulation and Carbon Cycling (OC3) working group database, of oxygen and carbon stable isotope ratios from benthic foraminifera in deep ocean sediment cores from the Last Glacial Maximum (LGM, 23-19 ky) to the Holocene (<10 ky) with a particular focus on the early last deglaciation (19-15 ky BP). It includes 287 globally distributed coring sites, with metadata, isotopic and chronostratigraphic information, and age models. A quality check was performed for all data and age models, and sites with at least millennial resolution were preferred. Deep water mass structure as well as differences between the early deglaciation and LGM are captured by the data, even though its coverage is still sparse in many regions. We find high correlations among time series calculated with different age models at sites that allow such analysis. The database provides a useful dynamical approach to map physical and biogeochemical changes of the ocean throughout the last deglaciation.

AB - We present the first version of the Ocean Circulation and Carbon Cycling (OC3) working group database, of oxygen and carbon stable isotope ratios from benthic foraminifera in deep ocean sediment cores from the Last Glacial Maximum (LGM, 23-19 ky) to the Holocene (<10 ky) with a particular focus on the early last deglaciation (19-15 ky BP). It includes 287 globally distributed coring sites, with metadata, isotopic and chronostratigraphic information, and age models. A quality check was performed for all data and age models, and sites with at least millennial resolution were preferred. Deep water mass structure as well as differences between the early deglaciation and LGM are captured by the data, even though its coverage is still sparse in many regions. We find high correlations among time series calculated with different age models at sites that allow such analysis. The database provides a useful dynamical approach to map physical and biogeochemical changes of the ocean throughout the last deglaciation.

UR - https://www.scopus.com/pages/publications/85149943351

U2 - 10.1038/s41597-023-02024-2

DO - 10.1038/s41597-023-02024-2

M3 - 文章

C2 - 36899009

AN - SCOPUS:85149943351

SN - 2052-4463

VL - 10

JO - Scientific Data

JF - Scientific Data

IS - 1

M1 - 131

ER -

A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation

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