Pedersen, Thomas F; Nielsen, B; Pickering, Mark (1991): (Table 1) Age model and stable oxygen isotope ratios of Neogloboquadrina dutertrei from sediment core AII54-25PC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.81158, In supplement to: Pedersen, TF et al. (1991): Timing of Late Quaternary productivity pulses in the Panama Basin and implications for atmospheric CO2. Paleoceanography, 6(6), 657-677, https://doi.org/10.1029/91PA02532
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Coverage:
Latitude: -4.270000 * Longitude: -85.897000
Minimum DEPTH, sediment/rock: 0.027 m * Maximum DEPTH, sediment/rock: 9.335 m
Event(s):
AT_II-054_25PC * Latitude: -4.270000 * Longitude: -85.897000 * Elevation: -3225.0 m * Campaign: ATII_USA * Basis: Atlantis II (1963) * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Age model | Age model | ka | Pedersen, Thomas F | Age model, composite | Ages were estimated from the time scale derived for the normalized SPECMAP curve by Martinson et al. (1987) and Imbrie et al. (1984). calculated ages |
| 3 | Neogloboquadrina dutertrei, δ18O | N. dutertrei δ18O | ‰ PDB | Pedersen, Thomas F | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth sed [m] | 2 Age model [ka] | 3 N. dutertrei δ18O [‰ PDB] |
|---|---|---|
| 0.027 | 9.1 | 0.15 |
| 0.240 | 16.4 | |
| 0.780 | 24.6 | |
| 2.107 | 64.0 | 0.57 |
| 2.805 | 122.0 | -0.25 |
| 3.505 | 152.0 | 0.88 |
| 4.405 | 205.0 | -0.21 |
| 4.765 | 228.0 | -0.04 |
| 5.055 | 238.0 | -0.99 |
| 5.605 | 263.5 | 0.19 |
| 5.905 | 286.0 | -0.60 |
| 6.205 | 298.0 | -0.10 |
| 6.755 | 330.0 | -0.90 |
| 7.045 | 342.0 | 0.46 |
| 7.255 | 352.0 | 0.34 |
| 7.555 | 368.0 | -0.77 |
| 7.905 | 406.0 | -1.07 |
| 8.305 | 434.0 | 0.78 |
| 8.455 | 460.0 | 0.02 |
| 8.555 | 470.0 | 0.38 |
| 9.335 | 500.0 | -0.63 |