Thornalley, David J R; Oppo, Delia W; Ortega, Pablo; Robson, Jon I; Brierley, Chris M; Davis, Renee; Hall, Ian R; Moffa-Sanchez, Paola; Rose, Neil L; Spooner, Peter T; Yashayaev, Igor M; Keigwin, Lloyd D (2019): Age analysis from sediment core KNR178-48JPC [dataset]. Woods Hole Oceanographic Institution, Department of Geology & Geophysics, PANGAEA, https://doi.org/10.1594/PANGAEA.902483, In supplement to: Thornalley, DJR et al. (2018): Anomalously weak Labrador Sea convection and Atlantic overturning during the past 150 years. Nature, 556(7700), 227-230, https://doi.org/10.1038/s41586-018-0007-4
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Keyword(s):
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 678760: A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe
Coverage:
Latitude: 35.766667 * Longitude: -74.450000
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 0.99 m
Event(s):
KNR178-48JPC * Latitude: 35.766667 * Longitude: -74.450000 * Elevation: -2009.0 m * Campaign: KNR178 * Basis: Knorr * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Thornalley, David J R | Geocode | |
| 2 | Sample code/label | Sample label | Thornalley, David J R | |||
| 3 | Taxon/taxa | Taxa | Thornalley, David J R | |||
| 4 | Sample ID | Sample ID | Thornalley, David J R | |||
| 5 | Fraction modern carbon | F14C | Thornalley, David J R | |||
| 6 | Fraction modern carbon, error | F14C e | ± | Thornalley, David J R | ||
| 7 | Age, dated | Age dated | ka | Thornalley, David J R | ||
| 8 | Age, comment | Comm | Thornalley, David J R | |||
| 9 | Age, dated standard error | Age std e | ± | Thornalley, David J R | ||
| 10 | Age, dated | Age dated | ka | Thornalley, David J R | ||
| 11 | Calendar age | Cal age | ka BP | Thornalley, David J R |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
44 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Taxa | 4 Sample ID | 5 F14C | 6 F14C e [±] | 7 Age dated [ka] | 8 Comm | 9 Age std e [±] | 10 Age dated [ka] | 11 Cal age [ka BP] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.03 | KNR-178-48JPC 3-4cm | Foraminifera (inflata, ruber, sacculifer) | OS-106237 | 1.0063 | 0.0021 | >Modern | 0.33 | -0.0000550 | ||
| 0.15 | Oppo July 2015-7, KNR178-48JPC-15.5cm | Foraminifera (inflata, ruber, sacculifer) | OS-120608 | 0.9352 | 0.0022 | 0.540 | 0 | 1.04 | 0.0001880 | |
| 0.33 | Oppo_Sept2014_22, KNR178; 48JPC; 33.5 | Foraminifera (inflata, ruber, sacculifer) | OS-113713 | 0.8872 | 0.0022 | 0.960 | 0 | 1.32 | 0.0005425 | |
| 0.65 | Oppo_Sept2014_23, KNR178; 48JPC; 65.5 | Foraminifera (inflata, ruber, sacculifer) | OS-113670 | 0.7866 | 0.0020 | 1.930 | 0 | 1.18 | 0.0014805 | |
| 0.99 | KNR178; 48JPC; 99.5 | Foraminifera (inflata, ruber, sacculifer) | OS-112376 | 0.7370 | 0.0017 | 2.450 | 0 | 1.17 | 0.0020925 |