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
N1 - Publisher Copyright:
© 2023, The Author(s).
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 -