Yu, Jimin; Oppo, Delia W; Jin, Zhangdong; Lacerra, Matthew; Ji, Xuan; Umling, Natalie E; Lund, David C; McCave, I Nick; Menviel, Laurie; Shao, Jun; Xu, Chen (2022): Intermediate water reconstructions in core GGC90 (Supplementary Table 6) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942207, In: Yu, J et al. (2022): Age model and air-sea CO2 exchange signatures reconstructions from sediment cores NEAP 4K and GGC90 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.942299
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Yu, Jimin; Oppo, Delia W; Jin, Zhangdong; Lacerra, Matthew; Ji, Xuan; Umling, N E; Lund, David C; McCave, I Nick; Menviel, Laurie; Shao, Jun; Xu, Chen (2022): Millennial and centennial CO2 release from the Southern Ocean during the last deglaciation. Nature Geoscience, https://doi.org/10.1038/s41561-022-00910-9
Further details:
Lacerra, Matthew; Lund, David C; Gebbie, Geoffrey; Oppo, Delia W; Yu, Jimin; Schmittner, Andreas; Umling, N E (2019): Less Remineralized Carbon in the Intermediate‐Depth South Atlantic During Heinrich Stadial 1. Paleoceanography and Paleoclimatology, 34(7), 1218-1233, https://doi.org/10.1029/2018pa003537
Umling, Natalie E; Oppo, Delia W; Chen, Ping; Yu, Z; Yan, M; Gebbie, Geoffrey; Lund, D C; Pietro, K R; Jin, Z D; Huang, Kuo-Fang; Costa, Karen Badaraco; Toledo, Felipe A L (2019): Atlantic Circulation and Ice Sheet Influences on Upper South Atlantic Temperatures During the Last Deglaciation. Paleoceanography and Paleoclimatology, 34(6), 990-1005, https://doi.org/10.1029/2019pa003558
Coverage:
Latitude: -27.350000 * Longitude: -46.631500
Date/Time Start: 1998-10-23T00:00:00 * Date/Time End: 1998-10-23T00:00:00
Minimum DEPTH, sediment/rock: 0.525 m * Maximum DEPTH, sediment/rock: 2.285 m
Event(s):
KNR159-90 (KNR159-5 90GGC) * Latitude: -27.350000 * Longitude: -46.631500 * Date/Time: 1998-10-23T00:00:00 * Elevation: -1105.0 m * Recovery: 3.46 m * Location: Western Atlantic * Campaign: KN159-5 (KNR159-5) * Basis: Knorr * Method/Device: Giant gravity corer (GGC)
Comment:
Averaged [PO43-] and T are Umling et al. (2019), and averaged [CO32-] data are from Lacerra et al (2019). S and [CO32-]as are from this study. See Methods for calculation details.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Ji, Xuan | Geocode – mid depth | |
| 2 | AGE | Age | ka BP | Ji, Xuan | Geocode | |
| 3 | Age, standard deviation | Age std dev | ± | Ji, Xuan | 1s | |
| 4 | Carbonate ion | [CO3]2- | µmol/kg | Ji, Xuan | avg | |
| 5 | Carbonate ion, standard deviation | [CO3]2- std dev | ± | Ji, Xuan | 1s | |
| 6 | Phosphate | [PO4]3- | µmol/kg | Ji, Xuan | avg | |
| 7 | Deep water temperature | DWT | °C | Ji, Xuan | ||
| 8 | Salinity | Sal | Ji, Xuan | |||
| 9 | Carbonate ion, air-sea exchange | [CO3]2- air-sea | µmol/kg | Ji, Xuan |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
308 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Age std dev [±] | 4 [CO3]2- [µmol/kg] | 5 [CO3]2- std dev [±] | 6 [PO4]3- [µmol/kg] | 7 DWT [°C] | 8 Sal | 9 [CO3]2- air-sea [µmol/kg] |
|---|---|---|---|---|---|---|---|---|
| 0.525 | 9.25 | 0.70 | 114 | 5 | 1.99 | 4.7 | 34.6 | 21 |
| 0.565 | 10.76 | 0.26 | 119 | 5 | 1.95 | 4.5 | 34.7 | 23 |
| 0.605 | 11.94 | 0.43 | 118 | 5 | 1.94 | 5.2 | 34.8 | 21 |
| 0.645 | 13.35 | 0.19 | 122 | 5 | 1.97 | 5.0 | 34.9 | 26 |
| 0.685 | 13.49 | 0.20 | 123 | 5 | 1.94 | 5.0 | 34.9 | 25 |
| 0.725 | 14.53 | 0.34 | 117 | 5 | 2.04 | 4.8 | 35.1 | 24 |
| 0.765 | 14.72 | 0.30 | 116 | 5 | 1.93 | 5.4 | 35.1 | 17 |
| 0.805 | 14.88 | 0.35 | 121 | 5 | 1.61 | 5.3 | 35.1 | 3 |
| 0.845 | 15.04 | 0.38 | 124 | 5 | 1.64 | 4.6 | 35.1 | 8 |
| 0.885 | 15.20 | 0.39 | 127 | 5 | 1.55 | 4.5 | 35.1 | 5 |
| 0.925 | 15.36 | 0.38 | 124 | 5 | 1.63 | 5.0 | 35.1 | 6 |
| 0.965 | 15.52 | 0.35 | 130 | 5 | 1.51 | 4.8 | 35.2 | 5 |
| 1.005 | 15.68 | 0.29 | 134 | 5 | 1.41 | 4.1 | 35.2 | 3 |
| 1.045 | 15.84 | 0.38 | 131 | 5 | 1.53 | 3.0 | 35.2 | 8 |
| 1.085 | 16.00 | 0.45 | 129 | 5 | 1.44 | 3.3 | 35.2 | 1 |
| 1.125 | 16.16 | 0.51 | 129 | 5 | 1.46 | 2.8 | 35.2 | 2 |
| 1.165 | 16.32 | 0.55 | 130 | 5 | 1.39 | 2.5 | 35.3 | -1 |
| 1.205 | 16.48 | 0.59 | 127 | 5 | 1.49 | 2.3 | 35.3 | 2 |
| 1.245 | 16.64 | 0.62 | 126 | 5 | 1.47 | 2.2 | 35.3 | 0 |
| 1.285 | 16.80 | 0.64 | 123 | 5 | 1.50 | 2.3 | 35.3 | 0 |
| 1.325 | 16.96 | 0.66 | 113 | 5 | 1.40 | 2.4 | 35.3 | -14 |
| 1.365 | 17.12 | 0.68 | 120 | 5 | 1.61 | 2.7 | 35.3 | 2 |
| 1.405 | 17.28 | 0.69 | 116 | 5 | 1.66 | 2.9 | 35.3 | 2 |
| 1.435 | 17.40 | 0.69 | 115 | 5 | 1.52 | 2.6 | 35.3 | -7 |
| 1.445 | 17.44 | 0.70 | 115 | 5 | 1.43 | 3.0 | 35.3 | -11 |
| 1.455 | 17.48 | 0.70 | 114 | 5 | 1.53 | 2.4 | 35.3 | -7 |
| 1.565 | 17.91 | 0.69 | 100 | 5 | 1.70 | 3.0 | 35.3 | -9 |
| 1.605 | 18.07 | 0.69 | 100 | 5 | 1.68 | 2.5 | 35.3 | -10 |
| 1.645 | 18.23 | 0.67 | 104 | 5 | 1.59 | 2.4 | 35.3 | -12 |
| 1.685 | 18.39 | 0.66 | 101 | 5 | 1.39 | 2.6 | 35.3 | -24 |
| 1.725 | 18.55 | 0.64 | 97 | 5 | 1.59 | 2.5 | 35.3 | -17 |
| 1.805 | 18.87 | 0.58 | 107 | 5 | 1.45 | 2.5 | 35.3 | -17 |
| 1.845 | 19.03 | 0.54 | 110 | 5 | 1.63 | 2.6 | 35.3 | -5 |
| 1.885 | 19.19 | 0.49 | 106 | 5 | 1.57 | 2.2 | 35.3 | -11 |
| 1.925 | 19.35 | 0.43 | 114 | 5 | 1.51 | 2.0 | 35.3 | -7 |
| 1.965 | 19.51 | 0.36 | 107 | 5 | 1.65 | 2.4 | 35.3 | -6 |
| 2.005 | 19.67 | 0.26 | 115 | 5 | 1.59 | 2.5 | 35.3 | -2 |
| 2.045 | 19.87 | 0.33 | 107 | 5 | 1.65 | 2.9 | 35.3 | -7 |
| 2.085 | 20.07 | 0.37 | 112 | 5 | 1.56 | 2.4 | 35.4 | -7 |
| 2.125 | 20.27 | 0.39 | 115 | 5 | 1.55 | 2.8 | 35.4 | -5 |
| 2.165 | 20.48 | 0.38 | 109 | 5 | 1.63 | 2.8 | 35.4 | -6 |
| 2.205 | 20.68 | 0.34 | 108 | 5 | 1.68 | 3.0 | 35.4 | -4 |
| 2.245 | 20.88 | 0.28 | 118 | 5 | 1.47 | 2.5 | 35.4 | -7 |
| 2.285 | 21.08 | 0.41 | 116 | 5 | 1.50 | 2.6 | 35.4 | -7 |