Repschläger, Janne (2016): Mg/Ca ratio, oxygen isotopes and sub-surface temperatures derived from Globorotalia truncatulinoides in core GEOFAR KF16 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868107, In supplement to: Repschläger, Janne; Garbe-Schönberg, Dieter; Weinelt, Mara; Schneider, Ralph R (2017): Holocene evolution of the North Atlantic subsurface transport. Climate of the Past, 13(4), 333-344, https://doi.org/10.5194/cp-13-333-2017
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Schwab, Christian; Kinkel, Hanno; Weinelt, M; Repschläger, Janne (2012): (Table S1) Age determination of sediment cores of the Azores Current System [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.824858
Further details:
Cléroux, Caroline; Cortijo, Elsa; Anand, Pallavi; Labeyrie, Laurent D; Bassinot, Franck C; Caillon, Nicolas; Duplessy, Jean-Claude (2008): Mg/Ca and Sr/Ca ratios in planktonic foraminifera: Proxies for upper water column temperature reconstruction. Paleoceanography, 23(3), PA3214, https://doi.org/10.1029/2007PA001505
Repschläger, Janne; Weinelt, Mara; Kinkel, Hanno; Andersen, Nils; Garbe-Schönberg, Dieter; Schwab, Christian (2015): Response of the subtropical North Atlantic surface hydrography on deglacial and Holocene AMOC changes. Paleoceanography, 30(5), 456-476, https://doi.org/10.1002/2014PA002637
Schwab, Christian; Kinkel, Hanno; Weinelt, M; Repschläger, Janne (2012): Coccolithophore paleoproductivity and ecology response to deglacial and Holocene changes in the Azores Current System. Paleoceanography, 27(3), PA3210, https://doi.org/10.1029/2012PA002281
Shackleton, Nicholas J (1974): Attainment of isotopic equilibrium between ocean water and the benthonic foraminifera genus Uvigerina: isotopic changes in the ocean during the last glacial. In: Labeyrie, L. (ed.) Les méthodes quantitatives d'etude des variation du climat au cours du Pléistocène. Colloques Internationaux du C.N.R.S (Centre Nationale de la Recherche Scientifique), 219, 203–209, hdl:10013/epic.41396.d001
Coverage:
Latitude: 37.999000 * Longitude: -31.128330
Date/Time Start: 1993-08-01T00:00:00 * Date/Time End: 1993-08-01T00:00:00
Minimum DEPTH, sediment/rock: 0.0250 m * Maximum DEPTH, sediment/rock: 1.6050 m
Event(s):
KF16 * Latitude: 37.999000 * Longitude: -31.128330 * Date/Time: 1993-08-01T00:00:00 * Elevation: -3050.0 m * Campaign: GEOFAR * Basis: Le Noroit * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Repschläger, Janne | Geocode – midpoint depth | |
| 2 | AGE | Age | ka BP | Repschläger, Janne | Geocode – after Schwab et al. (2012) | |
| 3 | Globorotalia truncatulinoides, Magnesium/Calcium ratio | G. truncatulinoides Mg/Ca | mmol/mol | Repschläger, Janne | >315 µm | |
| 4 | Sub-surface temperature | SubT | °C | Repschläger, Janne | G. truncatulinoides, calibration after Cleroux et al. (2008) | |
| 5 | Globorotalia truncatulinoides, δ18O | G. truncatulinoides δ18O | ‰ PDB | Repschläger, Janne | Repschläger et al. (2015) | |
| 6 | δ18O, water | δ18O H2O | ‰ SMOW | Repschläger, Janne | derived from G. truncatulinoides, equation Shackleton (1974) | |
| 7 | δ18O, water | δ18O H2O | ‰ SMOW | Repschläger, Janne | water-ice; derived from G. truncatulinoides | |
| 8 | δ18O, water | δ18O H2O | ‰ SMOW | Repschläger, Janne | derived from G. truncatulinoides, average | |
| 9 | Sub-surface temperature | SubT | °C | Repschläger, Janne | G. truncatulinoides, 5-point average |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
699 data points