Chalk, Thomas B; Hain, Mathis P; Foster, Gavin L; Rohling, Eelco J; Sexton, Philip F; Badger, Marcus P S; Cherry, Soraya G; Hasenfratz, Adam P; Haug, Gerald H; Jaccard, Samuel H; Martínez‐García, Alfredo; Crespin, Julien; Pancost, Richard D; Wilson, Paul A (2017): Late Pleistocene isotopes analysis from ODP Site 165-999 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.882547, In supplement to: Chalk, Thomas B; Hain, Mathis P; Foster, Gavin L; Rohling, Eelco J; Sexton, Philip F; Badger, Marcus P S; Cherry, Soraya G; Hasenfratz, Adam P; Haug, Gerald H; Jaccard, Samuel L; Martínez‐García, Alfredo; Pälike, Heiko; Pancost, Richard D; Wilson, Paul A (2017): Causes of ice age intensification across the Mid-Pleistocene Transition. Proceedings of the National Academy of Sciences, 114(50), 13114-13119, https://doi.org/10.1073/pnas.1702143114
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Henehan, Michael J; Rae, James W B; Foster, Gavin L; Erez, Jonathan; Prentice, Katherine C; Kucera, Michal; Bostock, Helen C; Martínez-Botí, Miquel Àngel; Milton, J Andy; Wilson, Paul A; Marshall, Brittney J; Elliott, Tim (2013): Calibration of the boron isotope proxy in the planktonic foraminifera Globigerinoides ruber for use in palaeo-CO2 reconstruction. Earth and Planetary Science Letters, 364, 111-122, https://doi.org/10.1016/j.epsl.2012.12.029
Zeebe, Richard E; Wolf-Gladrow, Dieter A (2001): CO2 in Seawater: Equilibrium, Kinetics, Isotopes. Imprint: Elsevier Science, 65, 360
Coverage:
Latitude: 12.743650 * Longitude: -78.739800
Date/Time Start: 1995-01-10T00:00:00 * Date/Time End: 1996-01-29T00:00:00
Minimum Elevation: -2828.0 m * Maximum Elevation: -2828.0 m
Event(s):
165-999 * Latitude: 12.743650 * Longitude: -78.739800 * Date/Time Start: 1995-01-10T00:00:00 * Date/Time End: 1996-01-29T00:00:00 * Elevation: -2828.0 m * Penetration: 1632.5 m * Recovery: 932.8 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 124 cores; 1089.1 m cored; 0 m drilled; 85.7% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Chalk, Thomas B | Geocode | |
| 2 | Sea surface temperature | SST | °C | Chalk, Thomas B | Sea Surface Temperature (SST) derived from Mg/Ca ruber (column E) | |
| 3 | Globigerinoides ruber, δ11B | G. ruber δ11B | ‰ SRM | Chalk, Thomas B | d11B per mil deviation from SRM-951 - averaged from two replicates | |
| 4 | Globigerinoides ruber, δ11B | G. ruber δ11B | ‰ SRM | Chalk, Thomas B | d11B.er 1 sd from long term boron isotope reproducibility at the University of Southampton | |
| 5 | Globigerinoides ruber, Magnesium/Calcium ratio | G. ruber Mg/Ca | mmol/mol | Chalk, Thomas B | Mg/Ca ratio of ruber, measured at University of Southampton, typical reproducibility <3% (NB, only for new data) | |
| 6 | pH | pH | Chalk, Thomas B | pH or surface water calculated from d11B using equations listed in Zeebe and Wolf-Gladrow (2001) and the G. ruber calibration from Henehan et al. (2013) | ||
| 7 | Carbon dioxide | CO2 | ppmv | Chalk, Thomas B | CO2 calculated from seacarb package in R | |
| 8 | Carbon dioxide | CO2 | ppmv | Chalk, Thomas B | lw95, lower 95% percentile of Monte Carlo CO2 calculations (10,000 replicates) | |
| 9 | Carbon dioxide | CO2 | ppmv | Chalk, Thomas B | up95, upper 95% percentile of Monte Carlo CO2 calculations (10,000 replicates) |
License:
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC-BY-NC-ND-3.0)
Size:
440 data points