Cenozoic CO2 from marine proxies

DOI

Atmospheric CO2 has been reconstructed over the last 66 million years from two marine proxies: the boron isotope composition of foraminifera and the carbon isotope composition of alkenones. Data have been compiled from the literature and CO2 estimates have been updated in a consistent framework following the latest approaches. Separate spreadsheets containing CO2 estimates from each proxy are provided, as well as a summary spreadsheet containing data from both proxies.

Identifier
DOI https://doi.org/10.1594/PANGAEA.934290
Related Identifier IsSupplementTo https://doi.org/10.1146/annurev-earth-082420-063026
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Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.934290
Provenance
Creator Rae, James W B ORCID logo; Zhang, Yi Ge ORCID logo; Liu, Xiaoqing ORCID logo; Foster, Gavin L ORCID logo; Stoll, Heather M ORCID logo; Whiteford, Ross D M ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 805246 https://cordis.europa.eu/project/id/805246 CO2 reconstruction over the last 100 Myr from novel geological archives; National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID EAR-1806015 https://www.nsf.gov/awardsearch/showAward?AWD_ID=1806015 P2C2: Collaborative Research: The consumption rate of a CO2 pulse: Lessons from the middle Miocene
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 3 data points
Discipline Earth System Research