Rommerskirchen, Florian; Eglinton, Geoffrey; Dupont, Lydie M; Rullkötter, Jürgen (2006): (Table 2) Biomarker data from nine sites on a north-south transect from the Congo Fan (4°S) to the Cape Basin (30°) representing the glacial stage MIS 6a [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.626556, In supplement to: Rommerskirchen, F et al. (2006): Glacial/interglacial changes in Southern Africa: compound-specific d13C land plant biomarker and pollen records from Southeast Atlantic continental margin sediments - Part II. Geochemistry, Geophysics, Geosystems, 7(8), Q08010, https://doi.org/10.1029/2005GC001223
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Project(s):
Coverage:
Median Latitude: -17.184583 * Median Longitude: 11.429676 * South-bound Latitude: -29.450000 * West-bound Longitude: 9.185833 * North-bound Latitude: -4.785300 * East-bound Longitude: 13.309050
Date/Time Start: 1988-02-21T00:00:00 * Date/Time End: 1997-09-24T03:15:00
Minimum DEPTH, sediment/rock: 2.10 m * Maximum DEPTH, sediment/rock: 32.23 m
Event(s):
175-1075A * Latitude: -4.785300 * Longitude: 10.074970 * Date/Time Start: 1997-08-23T19:50:00 * Date/Time End: 1997-08-24T23:40:00 * Elevation: -2995.7 m * Penetration: 201 m * Recovery: 213.75 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 201 m cored; 0 m drilled; 106.3 % recovery
175-1079A * Latitude: -11.929610 * Longitude: 13.309050 * Date/Time Start: 1997-09-04T16:04:00 * Date/Time End: 1997-09-05T03:55:00 * Elevation: -737.9 m * Penetration: 121 m * Recovery: 124.61 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 121 m cored; 0 m drilled; 103 % recovery
175-1082A * Latitude: -21.093940 * Longitude: 11.820580 * Date/Time Start: 1997-09-13T04:45:00 * Date/Time End: 1997-09-16T00:05:00 * Elevation: -1279.3 m * Penetration: 600.6 m * Recovery: 502.01 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 600.6 m cored; 0 m drilled; 83.6 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | Elevation of event | Elevation | m | |||
5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
6 | Age model | Age model | ka | Rommerskirchen, Florian | see reference(s) | |
7 | Sea surface temperature, annual mean | SST (1-12) | °C | Rommerskirchen, Florian | Calculated, see reference(s) | based on long-chain alkenones |
8 | n-Alkane, average chain length | ACL n-Alkane | Rommerskirchen, Florian | Calculated, see reference(s) | carbon numbers 27-33 | |
9 | n-Alkanol average chain length | ACL n-Alkanol | Rommerskirchen, Florian | Calculated, see reference(s) | carbon number 22-32 | |
10 | Carbon Preference Index, n-Alkanes (C27-C33) | CPI 27-33 | Rommerskirchen, Florian | Calculated, see reference(s) | ||
11 | Carbon Preference Index, n-Alkanols | CPI n-A.ol | Rommerskirchen, Florian | Calculated, see reference(s) | carbon number 22-32 | |
12 | Higher Plant Alkanes index | HPA-index | Rommerskirchen, Florian | Calculated, see reference(s) | higher plant n-alkanol index | |
13 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | |
14 | Accumulation rate, calcium carbonate | Acc rate CaCO3 | g/cm2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | |
15 | Accumulation rate, n-Alkanes | Acc rate n-Alk | µg/m2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | Sum of C27, C29, C31 and C33 n-alkanes |
16 | Accumulation rate, n-alkanol | Acc rate n-Alkanol | µg/m2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | Sum of C22, C24, C26, C28, C30 and C32 n-alkanols |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
99 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Age model [ka] | 7 SST (1-12) [°C] | 8 ACL n-Alkane | 9 ACL n-Alkanol | 10 CPI 27-33 | 11 CPI n-A.ol | 12 HPA-index | 13 Acc rate TOC [g/cm2/ka] | 14 Acc rate CaCO3 [g/cm2/ka] | 15 Acc rate n-Alk [µg/m2/ka] | 16 Acc rate n-Alkanol [µg/m2/ka] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
175-1075A | -4.7853 | 10.0750 | -2995.7 | 19.05 | 131 | 23.5 | 30.18 | 27.59 | 4.3 | 4.4 | 0.65 | 0.0630 | 0.2600 | 73000 | 150000 |
175-1079A | -11.9296 | 13.3090 | -737.9 | 32.23 | 137 | 22.9 | 30.30 | 28.12 | 6.8 | 6.2 | 0.75 | 0.6900 | 4.6100 | 670000 | 2100000 |
175-1082A | -21.0939 | 11.8206 | -1279.3 | 13.76 | 136 | 18.9 | 30.74 | 26.10 | 3.5 | 6.4 | 0.36 | 0.3400 | 3.3500 | 94000 | 130000 |
175-1084A | -25.5139 | 13.0278 | -1991.9 | 29.49 | 139 | 17.1 | 30.43 | 26.48 | 2.3 | 6.0 | 0.70 | 0.7400 | 5.6300 | 260000 | 690000 |
GeoB1008-3 | -6.5823 | 10.3186 | -3124.0 | 8.81 | 135 | 24.1 | 29.98 | 26.83 | 4.5 | 5.2 | 0.58 | 0.0460 | 0.0220 | 150000 | 240000 |
GeoB1016-3 | -11.7705 | 11.6819 | -3411.0 | 6.43 | 136 | 23.4 | 30.61 | 28.21 | 4.9 | 5.1 | 0.69 | 0.0620 | 0.0860 | 45000 | 110000 |
GeoB1028-5 | -20.1040 | 9.1858 | -2209.0 | 4.54 | 136 | 17.3 | 30.53 | 27.65 | 2.8 | 3.3 | 0.49 | 0.0350 | 0.5400 | 2000 | 2000 |
GeoB1710-3 | -23.4317 | 11.6983 | -2987.0 | 6.69 | 136 | 14.9 | 30.56 | 27.21 | 3.5 | 6.5 | 0.61 | 0.0380 | 2.5400 | 15000 | 29000 |
GeoB1722-1 | -29.4500 | 11.7500 | -3973.0 | 2.10 | 137 | 16.1 | 30.21 | 28.08 | 3.0 | 7.2 | 0.50 | 0.0008 | 0.7700 | 4000 | 5000 |