Collins, James A; Schefuß, Enno; Heslop, David; Mulitza, Stefan; Prange, Matthias; Zabel, Matthias; Tjallingii, Rik; Dokken, Trond; Huang, Enqing; Mackensen, Andreas; Schulz, Michael; Tian, Jun; Zarriess, Michelle; Wefer, Gerold (2011): (Figure 2) Plant wax n-alkane carbon isotopes for tropical western Africa for samples from the Last Glacial Maximum, Heinrich Stadial 1, the mid-Holocene and the late Holocene [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.757371, In supplement to: Collins, JA et al. (2011): Interhemispheric symmetry of tropical African rainbelt over the past 23,000 years. Nature Geoscience, 4(1), 42-45, https://doi.org/10.1038/ngeo1039
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Project(s):
Coverage:
Median Latitude: 3.174302 * Median Longitude: -3.065469 * South-bound Latitude: -17.157217 * West-bound Longitude: -18.581700 * North-bound Latitude: 20.751700 * East-bound Longitude: 13.400250
Date/Time Start: 1988-02-28T00:00:00 * Date/Time End: 2005-06-26T22:26:00
Minimum DEPTH, sediment/rock: 0.006 m * Maximum DEPTH, sediment/rock: 9.465 m
Event(s):
175-1078C * Latitude: -11.920770 * Longitude: 13.400250 * Date/Time Start: 1997-09-03T18:10:00 * Date/Time End: 1997-09-04T06:05:00 * Elevation: -426.0 m * Penetration: 165.2 m * Recovery: 149.58 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 165.2 m cored; 0 m drilled; 90.5 % recovery
GeoB1023-5 * Latitude: -17.157217 * Longitude: 11.011667 * Date/Time: 1988-02-28T00:00:00 * Elevation: -1978.0 m * Penetration: 12 m * Recovery: 9.5 m * Location: Angola Basin * Campaign: M6/6 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: cc: clay, olivgreen, shells
GeoB4905-4 * Latitude: 2.500000 * Longitude: 9.390000 * Date/Time: 1998-03-01T06:48:00 * Elevation: -1328.0 m * Recovery: 12.18 m * Location: off Cameroon * Campaign: M41/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: dark olive hemipelagic mud
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Longitude of event | Longitude | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Age model | Age model | ka | Collins, James A | see reference(s) | |
| 7 | Timeslice | Timeslice | Collins, James A | Calculated, see reference(s) | ||
| 8 | n-Alkane C31, δ13C | C31 δ13C | ‰ PDB | Collins, James A | Mass spectrometer Finnigan MAT 252 | |
| 9 | n-Alkane C31, δ13C, standard deviation | C31 δ13C std dev | ± | Collins, James A | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
279 data points
Data
| 1 Event | 2 Longitude | 3 Latitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Age model [ka] | 7 Timeslice | 8 C31 δ13C [‰ PDB] | 9 C31 δ13C std dev [±] |
|---|---|---|---|---|---|---|---|---|
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 0.040 | 0.608 | late Holocene | -25.17 | 0.39 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 0.071 | 0.873 | late Holocene | -24.35 | 0.11 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 0.120 | 1.291 | late Holocene | -25.07 | 0.25 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 0.810 | 6.717 | mid-Holocene | -23.87 | 0.05 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 0.900 | 7.337 | mid-Holocene | -24.46 | 0.28 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 2.460 | 16.791 | Heinrich Stadial 1 | -21.99 | 0.46 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 2.525 | 17.573 | Heinrich Stadial 1 | -23.29 | 0.34 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 2.760 | 20.531 | Last Glacial Maximum | -23.45 | 0.12 |
| GeoB7920-2 | -18.582 | 20.752 | -2278 | 2.890 | 22.305 | Last Glacial Maximum | -23.32 | 0.02 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 0.018 | 0.420 | late Holocene | -25.59 | 0.10 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 0.105 | 1.224 | late Holocene | -25.54 | 0.16 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 0.140 | 1.547 | late Holocene | -25.43 | 0.11 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 0.741 | 7.218 | mid-Holocene | -25.69 | 0.01 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 0.776 | 7.610 | mid-Holocene | -25.46 | 0.11 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 2.692 | 17.652 | Heinrich Stadial 1 | -22.74 | 0.04 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 2.814 | 18.193 | Heinrich Stadial 1 | -23.29 | 0.20 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 3.256 | 21.091 | Last Glacial Maximum | -23.22 | 0.00 |
| GeoB9508-5 | -17.948 | 15.498 | -2384 | 3.340 | 21.911 | Last Glacial Maximum | -23.16 | 0.01 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 0.020 | 0.919 | late Holocene | -26.98 | 0.03 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 0.582 | 6.735 | mid-Holocene | -26.76 | 0.02 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 0.621 | 7.206 | mid-Holocene | -26.52 | 0.30 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 1.880 | 17.150 | Heinrich Stadial 1 | -24.05 | 0.02 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 1.977 | 17.795 | Heinrich Stadial 1 | -24.34 | 0.21 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 2.215 | 20.686 | Last Glacial Maximum | -24.49 | 0.39 |
| GeoB9526-5 | -18.057 | 12.435 | -3223 | 2.274 | 21.403 | Last Glacial Maximum | -23.78 | 0.11 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.010 | 0.482 | late Holocene | -30.31 | 0.16 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.030 | 1.364 | late Holocene | -30.77 | 1.06 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.036 | 1.629 | late Holocene | -31.23 | 0.13 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.143 | 6.811 | mid-Holocene | -33.20 | 0.32 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.159 | 7.597 | mid-Holocene | -32.86 | 0.17 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.609 | 16.887 | Heinrich Stadial 1 | -32.51 | 0.33 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 0.740 | 18.228 | Heinrich Stadial 1 | -30.71 | 1.32 |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 1.012 | 20.448 | Last Glacial Maximum | -31.35 | |
| GeoB9535-4 | -14.961 | 8.876 | -669 | 1.116 | 21.165 | Last Glacial Maximum | -30.97 | 0.06 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 0.006 | 0.191 | late Holocene | -29.63 | 0.29 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 0.105 | 0.860 | late Holocene | -29.42 | 0.57 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 0.203 | 1.523 | late Holocene | -31.15 | 0.06 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 1.183 | 6.718 | mid-Holocene | -33.37 | 0.94 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 1.340 | 7.296 | mid-Holocene | -33.17 | 0.16 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 3.870 | 17.154 | Heinrich Stadial 1 | -32.86 | 0.81 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 4.043 | 17.828 | Heinrich Stadial 1 | -31.99 | 0.23 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 4.903 | 20.527 | Last Glacial Maximum | -32.19 | 0.14 |
| GeoB4905-4 | 9.390 | 2.500 | -1328 | 5.166 | 21.253 | Last Glacial Maximum | -32.14 | 0.12 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 0.030 | 0.035 | late Holocene | -31.83 | 0.07 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 0.462 | 0.544 | late Holocene | -33.60 | 0.02 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 0.762 | 1.942 | late Holocene | -34.02 | 0.19 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 2.011 | 7.002 | mid-Holocene | -33.54 | 0.17 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 2.198 | 7.440 | mid-Holocene | -33.17 | 0.12 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 5.437 | 16.452 | Heinrich Stadial 1 | -30.09 | 0.12 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 5.503 | 16.834 | Heinrich Stadial 1 | -29.69 | 0.25 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 5.721 | 20.344 | Last Glacial Maximum | -30.67 | 0.06 |
| GeoB6518-1 | 11.222 | -5.588 | -962 | 5.763 | 21.156 | Last Glacial Maximum | -29.88 | 0.25 |
| 175-1078C | 13.400 | -11.921 | -426 | 0.025 | 0.052 | late Holocene | -28.64 | 0.46 |
| 175-1078C | 13.400 | -11.921 | -426 | 0.340 | 0.713 | late Holocene | -29.71 | 1.33 |
| 175-1078C | 13.400 | -11.921 | -426 | 0.495 | 1.078 | late Holocene | -30.71 | 0.36 |
| 175-1078C | 13.400 | -11.921 | -426 | 2.495 | 6.836 | mid-Holocene | -33.60 | 0.06 |
| 175-1078C | 13.400 | -11.921 | -426 | 2.640 | 7.297 | mid-Holocene | -32.83 | 0.04 |
| 175-1078C | 13.400 | -11.921 | -426 | 8.462 | 17.177 | Heinrich Stadial 1 | -28.08 | 1.42 |
| 175-1078C | 13.400 | -11.921 | -426 | 8.585 | 17.747 | Heinrich Stadial 1 | -28.00 | 0.37 |
| 175-1078C | 13.400 | -11.921 | -426 | 9.266 | 20.442 | Last Glacial Maximum | -26.87 | 0.21 |
| 175-1078C | 13.400 | -11.921 | -426 | 9.465 | 21.096 | Last Glacial Maximum | -26.56 | 0.08 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 0.060 | 0.220 | late Holocene | -27.30 | 0.17 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 0.158 | 0.578 | late Holocene | -27.17 | 0.23 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 0.236 | 0.864 | late Holocene | -26.06 | 0.79 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 1.358 | 6.469 | mid-Holocene | -24.87 | 0.04 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 1.459 | 6.855 | mid-Holocene | -26.36 | 0.83 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 6.965 | 16.381 | Heinrich Stadial 1 | -24.85 | 0.44 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 7.266 | 16.992 | Heinrich Stadial 1 | -24.73 | 0.84 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 8.694 | 19.818 | Last Glacial Maximum | -24.85 | 0.11 |
| GeoB1023-5 | 11.012 | -17.157 | -1978 | 9.190 | 20.795 | Last Glacial Maximum | -25.46 | 0.09 |