Chiessi, Cristiano Mazur; Mulitza, Stefan; Groeneveld, Jeroen; Silva, Juliana Braga; Campos, Marília de Carvalho; Gurgel, Marcio Henrique da C (2013): (Figure 3c, 3d, 3e and 3f) Globigerinoides ruber, Globorotalia truncatulinoides and Globorotalia inflata δ¹⁸O, Globigerinoides ruber Mg/Ca ratios and temperatures, and d18O continental-ice-volume-corrected surface sea water from core GeoB6211-1/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.824761, In supplement to: Chiessi, CM et al. (2014): Variability of the Brazil Current during the late Holocene. Palaeogeography, Palaeoclimatology, Palaeoecology, https://doi.org/10.1016/j.palaeo.2013.12.005
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Project(s):
Coverage:
Median Latitude: -32.506350 * Median Longitude: -50.243250 * South-bound Latitude: -32.507500 * West-bound Longitude: -50.243800 * North-bound Latitude: -32.505200 * East-bound Longitude: -50.242700
Date/Time Start: 1999-12-12T16:21:00 * Date/Time End: 1999-12-12T17:21:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.55 m
Event(s):
GeoB6211-1 * Latitude Start: -32.507500 * Longitude Start: -50.243800 * Latitude End: -32.507500 * Longitude End: -50.243800 * Date/Time: 1999-12-12T16:21:00 * Elevation Start: -654.0 m * Elevation End: -654.0 m * Recovery: 0.45 m * Campaign: M46/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 12 tubes filled; CTD at 50 m
GeoB6211-2 * Latitude Start: -32.505200 * Longitude Start: -50.242700 * Latitude End: -32.505200 * Longitude End: -50.242700 * Date/Time: 1999-12-12T17:21:00 * Elevation Start: -657.0 m * Elevation End: -657.0 m * Recovery: 7.74 m * Location: Argentine Basin * Campaign: M46/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Depth, composite | Depth comp | mcd | Chiessi, Cristiano Mazur | Intercore correlation | |
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Globigerinoides ruber white, δ18O | G. ruber w δ18O | ‰ PDB | Chiessi, Cristiano Mazur | Mass spectrometer Finnigan MAT 251 | sensu stricto 250-350 microm (per mil, VPDB) |
| 6 | Globigerinoides ruber white, Magnesium/Calcium ratio | G. ruber w Mg/Ca | mmol/mol | Chiessi, Cristiano Mazur | sensu stricto 250-350 microm | |
| 7 | Sea surface temperature, annual mean | SST (1-12) | °C | Chiessi, Cristiano Mazur | Calculated from Mg/Ca ratios (Anand et al., 2003) | Mg/Ca temperature Globigerinoides ruber white sensu stricto 250-350 microm based on Anand et al. (2003) |
| 8 | δ18O, water | δ18O H2O | ‰ SMOW | Chiessi, Cristiano Mazur | Ice volume corrected | d18O continental-ice-volume-corrected surface sea water based on Mulitza et al. (2003) (per mil, VSMOW) |
| 9 | Globorotalia truncatulinoides dextral, δ18O | G. truncatulinoides d δ18O | ‰ PDB | Chiessi, Cristiano Mazur | Mass spectrometer Finnigan MAT 251 | sp2 500-650 microm (per mil, VPDB) |
| 10 | Globorotalia inflata, δ18O | G. inflata δ18O | ‰ PDB | Chiessi, Cristiano Mazur | Mass spectrometer Finnigan MAT 251 | 3 chambers in final whorl 315-400 microm (per mil, VPDB) |
| 11 | Globorotalia spp., δ18O | Globorotalia spp. δ18O | ‰ PDB | Chiessi, Cristiano Mazur | Mass spectrometer Finnigan MAT 251 | d18O permanent thermocline from Globorotalia spp (per mil, VPDB) (from 1 until 45 cm composite core depth the data comes from Globorotalia truncatulinoides dextral sp2 500-650 microm from GeoB6211-1, and from 46 until 84 cm composite core depth the data comes from Globorotalia inflata 3 chambers in final whorl 315-400 microm from GeoB6211-2) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
466 data points