Romero, Oscar E; Kim, Jung-Hyun; Donner, Barbara (2008): Diatoms, opal, total organic carbon, calcium carbonate and sea surface temperature of sediment core GeoB7926-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.701397, In supplement to: Romero, OE et al. (2008): Submillennial-to-millennial variability of diatom production off Mauritania, NW Africa, during the last glacial cycle. Paleoceanography, 23(3), PA3218, https://doi.org/10.1029/2008PA001601
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Project(s):
Coverage:
Latitude: 20.213300 * Longitude: -18.451700
Date/Time Start: 2002-04-27T05:21:00 * Date/Time End: 2002-04-27T05:21:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 8.18 m
Event(s):
GeoB7926-2 * Latitude: 20.213300 * Longitude: -18.451700 * Date/Time: 2002-04-27T05:21:00 * Elevation: -2500.0 m * Recovery: 13.3 m * Location: North-West African margin * Campaign: M53/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Diatoms | Diatoms | #/g | Romero, Oscar E | Counting, diatoms | |
| 3 | Opal, biogenic silica | bSiO2 | % | Romero, Oscar E | Opal, auto analysis (Müller & Schneider, 1993) | |
| 4 | Carbon, organic, total | TOC | % | Romero, Oscar E | Element analyser CHN-O Rapid, Heraeus | |
| 5 | Calcium carbonate | CaCO3 | % | Romero, Oscar E | Calculated, CaCO3=(TC-TOC)*8.333 | |
| 6 | Sea surface temperature, annual mean | SST (1-12) | °C | Romero, Oscar E | Calculated from UK'37 (Müller et al, 1998) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1482 data points