O'Brien, Charlotte L; Foster, Gavin L; Martínez-Botí, Miquel Àngel; Abell, Richard; Rae, James W B; Pancost, Richard D (2014): (Table S6) Published Pliocene-Pleistocene Mg/Ca-SST data for ODP Site 138-847, corrected for changes in Mg/Casw, Globigerinoides sacculifer [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833454, In supplement to: O'Brien, CL et al. (2014): High sea surface temperatures in tropical warm pools during the Pliocene. Nature Geoscience, 7, 606-611, https://doi.org/10.1038/ngeo2194
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Wara, Michael W; Ravelo, Ana Christina; Delaney, Margaret Lois (2005): (Table S2) Stable oxygen isotope record and Mg/Ca ratios of Globigerinoides sacculifer from ODP Site 138-847 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772019
Wara, Michael W; Ravelo, Ana Christina; Delaney, Margaret Lois (2005): Permanent El Niño-like conditions during the Pliocene warm period. Science, 309(5735), 758-761, https://doi.org/10.1126/science.1112596
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 0.193117 * Longitude: -95.320167
Date/Time Start: 1991-05-27T00:00:00 * Date/Time End: 1991-05-31T00:00:00
Minimum Elevation: -3334.5 m * Maximum Elevation: -3334.5 m
Event(s):
138-847 * Latitude: 0.193117 * Longitude: -95.320167 * Date/Time Start: 1991-05-27T00:00:00 * Date/Time End: 1991-05-31T00:00:00 * Elevation: -3334.5 m * Penetration: 618.9 m * Recovery: 611 m * Location: North Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 67 cores; 616.9 m cored; 0 m drilled; 99% recovery
Comment:
AGE [ka] from original Mg/Ca publication.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Globigerinoides sacculifer, Magnesium/Calcium ratio | G. sacculifer Mg/Ca | mmol/mol | Wara, Michael W | published in Wara et al. (2005) | |
| 3 | Sea surface temperature, annual mean | SST (1-12) | °C | O'Brien, Charlotte L | Calculated from Mg/Ca ratios (Dekens et al. 2002) | |
| 4 | Magnesium/Calcium ratio | Mg/Ca | O'Brien, Charlotte L | interpolated | Mg/Casw [mol/mol] | |
| 5 | Sea surface temperature, annual mean | SST (1-12) | °C | O'Brien, Charlotte L | Corrected | corrected for changes in Mg/Casw using back-calculated Mg/Casw reconstruction, Table S3 (doi:10.1594/PANGAEA.833443, doi:10.1594/PANGAEA.833444) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
914 data points