Rommerskirchen, Florian (2003): Compiled mass accumulation rates (MAR) of the n-alkanes-Biomarker data (Table 3) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.143005, In supplement to: Rommerskirchen, Florian; Eglinton, Geoffrey; Dupont, Lydie M; Güntner, Ute; Wenzel, Claudia; Rullkötter, Jürgen (2003): A north to south transect of Holocene southeast Atlantic continental margin sediments: Relationship between aerosol transport and compound-specific d13C land plant biomarker and pollen records. Geochemistry, Geophysics, Geosystems, 4(12), 1101, https://doi.org/10.1029/2003GC000541
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Project(s):
Ocean Drilling Program (ODP)
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: 0.03 m * Maximum DEPTH, sediment/rock: 0.77 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
Comment:
Depth = composite depth / HPA-Index, Higher Plant Alkanes Index (n-alkanes with carbon number C23,C25,...,C33; n-alkanols with carbon number C22,C24,..,C32)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Latitude of event | Latitude | ||||
| 2 | Longitude of event | Longitude | ||||
| 3 | Elevation of event | Elevation | m | |||
| 4 | Event label | Event | ||||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | AGE | Age | ka BP | Geocode | ||
| 7 | n-Alkane, average chain length | ACL n-Alkane | Rommerskirchen, Florian | Calculated, see reference(s) | carbon numbers 27 - 33 | |
| 8 | n-Alkanol average chain length | ACL n-Alkanol | Rommerskirchen, Florian | Calculated, see reference(s) | carbon number 22 -32 | |
| 9 | Carbon Preference Index, n-Alkanes | CPI n-Alkanes | Rommerskirchen, Florian | Calculated | ||
| 10 | Carbon Preference Index, n-Alkanols | CPI n-A.ol | Rommerskirchen, Florian | Calculated, see reference(s) | ||
| 11 | Higher Plant Alkanes index | HPA-index | Rommerskirchen, Florian | Calculated, see reference(s) | look at DataSet comment | |
| 12 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | |
| 13 | Accumulation rate, calcium carbonate | Acc rate CaCO3 | g/cm2/ka | Rommerskirchen, Florian | Calculated, see reference(s) | |
| 14 | 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 |
| 15 | 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 |
| 16 | Sample code/label | Sample label | Rommerskirchen, Florian | DSDP/ODP/IODP sample designation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
85 data points