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