Supplementary data accompanying Hess et al. (2024) The I/Ca paleo-oxygenation proxy in planktonic foraminifera: A multispecies core-top calibration ...

• Main Authors: Hess, Anya Victoria, Rosenthal, yair, Xiaoli, Zhou, Bu, Kaixuan
• Format: Dataset
• Language: English
• Published: Zenodo 2024
• Subjects: Hess; Planktonic foraminifera
• Online Access: https://dx.doi.org/10.5281/zenodo.11068119; https://zenodo.org/doi/10.5281/zenodo.11068119

This data accompanies Hess et al. (2024) 'The I/Ca paleo-oxygenation proxy in planktonic foraminifera: A multispecies core-top calibrations'. Data columns and explanation: reference reference for the I/Ca and Mg/Ca data site site name sample_depth_cm sample depth (cm below sediment surface) basin ocean basin site_depth_km site water depth (km) species foraminifera species calcification_depth foraminifera calcification depth size_fraction foraminifera size fraction cleaning_oxidative_reductive cleaning applied to sample before trace element analysis (O = oxidative, O+R = oxidative and reductive) local_O2_variability indication of whether the site experiences local O2 variability, rows with "yes" are excluded from Figure 4 MgCa Mg/Ca (mmol/mol) MgCa_corr Mg/Ca corrected for effect of reductive cleaning, as necessary (mmol/mol) T_anand calcification temperature calculated from Mg/Ca using Anand et al. (2003) multispecies equation T_Hollstein_multispec calcification temperature calculated from Mg/Ca using ...