Yu, Jimin; Elderfield, Henry; Hönisch, Bärbel (2007): (Table 3) δ¹⁸O, B/Ca and Mg/Ca ratios in Globorotalia inflata from sediment core CHAT_16k [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833116, In supplement to: Yu, J et al. (2007): B/Ca in planktonic foraminifera as a proxy for surface seawater pH. Paleoceanography, 22(2), PA2202, https://doi.org/10.1029/2006PA001347
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Coverage:
Latitude: -42.390000 * Longitude: -178.500000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.81 m
Event(s):
Comment:
AGE after I.N. Mc Cave, personal communication, 2006.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Globorotalia inflata, δ18O | G. inflata δ18O | ‰ PDB | Yu, Jimin | ||
| 4 | Globorotalia inflata, Magnesium/Calcium ratio | G. inflata Mg/Ca | mmol/mol | Yu, Jimin | ||
| 5 | Globorotalia inflata, Boron/Calcium ratio | G. inflata B/Ca | µmol/mol | Yu, Jimin | ||
| 6 | Sea surface temperature, annual mean | SST (1-12) | °C | Yu, Jimin | Calculated from Mg/Ca ratios (Mashiotta et al. 1999) | |
| 7 | pH | pH | Yu, Jimin | Calculated | assuming (B)tot changing with salinity, total scale | |
| 8 | Carbon dioxide, partial pressure | pCO2 | µatm | Yu, Jimin | Calculated | assuming (B)tot changing with salinity |
| 9 | pH | pH | Yu, Jimin | Calculated | assuming a constant (B)tot of 410 µmol/kg, total scale | |
| 10 | Carbon dioxide, partial pressure | pCO2 | µatm | Yu, Jimin | Calculated | assuming a constant (B)tot of 410 µmol/kg |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
242 data points