Oxygen and carbon isotopes rom the shells of Globorotaloides hexagonus from sediment core TR163-23


Here we document the stable isotope (δ18O and δ13C) from the shells of planktic foraminifer Globorotaloides hexagonus from Eastern Equatorial Pacific core site TR163-23 (0° 24.6' N, 92° 9.6' W; 2,730 m depth). Morphometric measurements include the length of the shell along the longest dimension from the final chamber, the number of chambers in the final whorl, and porosity. Porosity was assessed by the percentage of surface area on the final chamber consisting of pores. Stable isotope analyses were carried out on pooled samples of 3-10 shells, while morphometrics were measured in individuals.

DOI https://doi.pangaea.de/10.1594/PANGAEA.944996
Related Identifier https://doi.org/10.1038/s43247-022-00477-8
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.944996
Creator Davis, Catherine V
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2022
Funding Reference National Science Foundation, OCE 1851589
Rights Data access is restricted (moratorium, sensitive data, license constraints)
OpenAccess false
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 140 data points
Discipline Earth System Research
Spatial Coverage (-92.160 LON, 0.410 LAT); East Pacific