Lebreiro, Susana Martin; Antón López, Laura; Reguera, Maria Isabel: Age model of sediment cores GC-01A from Gulf of Cadiz [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966614 (dataset in review), In: Lebreiro, SM et al.: Analysis of sediment cores GC-01A taken during the CONTOURIBER-1 expedition in Gulf of Cadiz [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.967183 (dataset in review)
Abstract:
For AMS 14C ages, approximately 10 mg of planktonic foraminifera species (Globigerina bulloides, Globigerinoides ruber-white, Globorotalia inflata, Globigerina falconensis, Globorotalia truncatulinoides and Orbulina universa) were picked in the fraction >150 or >250 μm. AMS radiocarbon ages were calibrated using the Calib program (Stuiver and Reimer, 1993) on-line version 6.0 (http://calib.qub.ac.uk) and the Marine09 calibration data (Reimer et al., 2009). Between 0 and 10.5 cal ka BP the Marine09 dataset is based on the Intcal09 tree-ring data that was converted with an ocean - atmosphere box diffusion model to yield ocean mixed-layer ages (Hughen et al., 2004). Beyond 10.5 kyr it uses marine coral and varve data with a mean global reservoir correction of 405 years (Reimer et al., 2009).
Keyword(s):
Related to:
Lebreiro, Susana Martin; Antón López, Laura; Reguera, Maria Isabel; Marzocchi, Alice (2018): Paleoceanographic and climatic implications of a new Mediterranean Outflow branch in the southern Gulf of Cadiz. Quaternary Science Reviews, 197, 92-111, https://doi.org/10.1016/j.quascirev.2018.07.036
References:
Hughen, Konrad A; Baillie, Mike G L; Bard, Edouard; Beck, J Warren; Bertrand, Chanda J H; Blackwell, Paul G; Buck, Caitlin E; Burr, George S; Cutler, Kirsten B; Damon, Paul E; Edwards, R Lawrence; Fairbanks, Richard G; Friedrich, Michael; Guilderson, Thomas P; Kromer, Bernd; McCormac, F Gerry; Manning, Sturt W; Ramsey, Christopher Bronk; Reimer, Paula J; Reimer, Ron W; Remmele, Sabine; Southon, John R; Stuiver, Minze; Talamo, Sahra; Taylor, Frederick W; van der Plicht, Johannes; Weyhenmeyer, Constanze E (2004): Marine04 marine radiocarbon age calibration, 0-26 cal kyr BP. Radiocarbon, 46(3), 1059-1086, https://doi.org/10.1017/S0033822200033002
Reimer, Paula J; Baillie, Mike G L; Bard, Edouard; Bayliss, Alex; Beck, J Warren; Blackwell, Paul G; Ramsey, Christopher Bronk; Burr, George S; Edwards, R Lawrence; Friedrich, Michael; Grootes, Pieter Meiert; Guilderson, Thomas P; Hajdas, Irena; Heaton, T J; Hogg, Alan G; Hughen, Konrad A; Kaiser, Klaus-Felix; Kromer, Bernd; McCormac, F Gerry; Manning, Sturt W; Reimer, Ron W; Richards, David A; Southon, John R; Talamo, Sahra; Turney, Chris S M; van der Plicht, Johannes; Weyhenmeyer, Constanze E (2009): IntCal09 and Marine09 Radiocarbon Age Calibration Curves, 0-50,000 Years cal BP. Radiocarbon, 51(4), 1111-1150, https://doi.org/10.1017/S0033822200034202
Stuiver, Minze; Reimer, Paula J (1993): Extended 14C data base and revised CALIB 3.0 14C age calibration program. Radiocarbon, 35(1), 215-230, https://doi.org/10.1017/S0033822200013904
Coverage:
Latitude: 36.710430 * Longitude: -7.745290
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 5.191 m
Event(s):
GC-01A-PC * Latitude: 36.710430 * Longitude: -7.745290 * Elevation: -566.0 m * Recovery: 5.21 m * Campaign: CONTOURIBER-1 * Basis: Sarmiento de Gamboa * Method/Device: Gravity corer (GC) * Comment: site equivalent to IODP site U1386
GC-01A-TC * Latitude: 36.710430 * Longitude: -7.745290 * Elevation: -566.0 m * Recovery: 0.90 m * Campaign: CONTOURIBER-1 * Basis: Sarmiento de Gamboa * Method/Device: Trigger corer (TC) * Comment: site equivalent to IODP site U1386
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Lebreiro, Susana Martin | |||
| 2 | Section | Sect | Lebreiro, Susana Martin | |||
| 3 | Depth, relative | Depth rel | m | Lebreiro, Susana Martin | Depth in section | |
| 4 | DEPTH, sediment/rock | Depth sed | m | Lebreiro, Susana Martin | Geocode – Depth in core | |
| 5 | Calendar age | Cal age | ka BP | Lebreiro, Susana Martin | Age, 14C calibrated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
249 data points