Schneider, Ralph R; Müller, Peter J (2003): TOC and C37-alkenones of sediment core GeoB1028-4 [dataset]. Department of Geosciences, Bremen University, PANGAEA, https://doi.org/10.1594/PANGAEA.132800
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Project(s):
Funding:
Coverage:
Latitude: -20.099333 * Longitude: 9.177667
Date/Time Start: 1988-03-02T00:00:00 * Date/Time End: 1988-03-02T00:00:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.28 m
Event(s):
GeoB1028-4 * Latitude: -20.099333 * Longitude: 9.177667 * Date/Time: 1988-03-02T00:00:00 * Elevation: -2215.0 m * Penetration: 0.37 m * Recovery: 0.35 m * Location: Walvis Ridge * Campaign: M6/6 * Basis: Meteor (1986) * Method/Device: Giant box corer (GKG) * Comment: Karb.-sand, Forams.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Carbon, organic, total | TOC | % | Müller, Peter J | Element analyser CHN-O Rapid, Heraeus | |
3 | Heptatriaconta-15E,22E-dien-2-one | C37:2Me | ng/g | Müller, Peter J | Gas chromatography | |
4 | Heptatriaconta-8E,15E,22E-trien-2-one | C37:3Me | ng/g | Müller, Peter J | Gas chromatography | |
5 | Alkenone, C37:3+C37:2 | K37 | ng/g | Müller, Peter J | Gas chromatography | |
6 | Alkenone, unsaturation index UK'37 | UK'37 | Müller, Peter J | Calculated from C37 alkenones (Prahl & Wakeham, 1987) | ||
7 | Sea surface temperature, annual mean | SST (1-12) | °C | Müller, Peter J | Calculated from UK'37 (Prahl et al., 1988) | |
8 | Alkenone, C37 normalized to total organic carbon | K37 n TOC | µg/g | Müller, Peter J | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points
Data
1 Depth sed [m] | 2 TOC [%] | 3 C37:2Me [ng/g] | 4 C37:3Me [ng/g] | 5 K37 [ng/g] | 6 UK'37 | 7 SST (1-12) [°C] | 8 K37 n TOC [µg/g] |
---|---|---|---|---|---|---|---|
0.01 | 0.46 | 116 | 325 | 441 | 0.737 | 20.5 | 96 |
0.04 | 0.43 | 104 | 329 | 433 | 0.760 | 21.2 | 101 |
0.07 | 0.42 | 94 | 274 | 368 | 0.745 | 20.8 | 88 |
0.10 | 0.36 | 61 | 227 | 288 | 0.788 | 22.0 | 80 |
0.13 | 0.35 | 61 | 236 | 297 | 0.795 | 22.2 | 85 |
0.16 | 0.33 | 64 | 219 | 283 | 0.774 | 21.6 | 86 |
0.19 | 0.22 | 31 | 107 | 138 | 0.775 | 21.6 | 63 |
0.22 | 0.25 | 44 | 176 | 220 | 0.800 | 22.4 | 88 |
0.25 | 0.24 | 44 | 168 | 212 | 0.792 | 22.1 | 88 |
0.28 | 0.26 | 46 | 250 | 296 | 0.845 | 23.7 | 114 |