Weijers, Johan W H; Schefuß, Enno; Kim, Jung-Hyun; Sinninghe Damsté, Jaap S; Schouten, Stefan (2014): (Table 4) Fractional abundance and indices for brGDGTs and crenarchaeol in surface sediments from the Congo deep sea river fan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.841761, In supplement to: Weijers, JWH et al. (2014): Constraints on the sources of branched tetraether membrane lipids in distal marine sediments. Organic Geochemistry, 72, 14-22, https://doi.org/10.1016/j.orggeochem.2014.04.011
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Project(s):
Coverage:
Median Latitude: -5.507487 * Median Longitude: 10.685412 * South-bound Latitude: -7.306700 * West-bound Longitude: 7.973300 * North-bound Latitude: -3.508300 * East-bound Longitude: 12.566700
Date/Time Start: 1989-10-19T00:55:00 * Date/Time End: 1989-10-27T03:52:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Anker24 * Latitude: -6.033300 * Longitude: 12.566700 * Elevation: -5.0 m * Method/Device: Grab (GRAB) * Comment: Congo River estuary, (Eisma et al., 1978)
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 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Glycerol dialkyl glycerol tetraethers, fractional abundance Ia | GDGT f(Ia) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 6 | Glycerol dialkyl glycerol tetraethers, fractional abundance Ib | GDGT f(Ib) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 7 | Glycerol dialkyl glycerol tetraethers, fractional abundance Ic | GDGT f(Ic) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 8 | Glycerol dialkyl glycerol tetraethers, fractional abundance IIa | GDGT f(IIa) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 9 | Glycerol dialkyl glycerol tetraethers, fractional abundance IIb | GDGT f(IIb) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 10 | Glycerol dialkyl glycerol tetraethers, fractional abundance IIc | GDGT f(IIc) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 11 | Glycerol dialkyl glycerol tetraethers, fractional abundance IIIa | GDGT f(IIIa) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 12 | Glycerol dialkyl glycerol tetraethers, fractional abundance IV | GDGT f(IV) | Weijers, Johan W H | High Performance Liquid Chromatography (HPLC-APCI-MS) | ||
| 13 | Branched and isoprenoid tetraether index | BIT | Weijers, Johan W H | Calculated | ||
| 14 | Methylation index of dominant branched tetraethers | MBT' | Weijers, Johan W H | Calculated | ||
| 15 | Degree of cyclisation | DC | Weijers, Johan W H | Calculated | ||
| 16 | Cyclization ratio of branched tetraethers | CBT | Weijers, Johan W H | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
93 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Depth sed [m] | 5 GDGT f(Ia) | 6 GDGT f(Ib) | 7 GDGT f(Ic) | 8 GDGT f(IIa) | 9 GDGT f(IIb) | 10 GDGT f(IIc) | 11 GDGT f(IIIa) | 12 GDGT f(IV) | 13 BIT | 14 MBT' | 15 DC | 16 CBT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anker24 | -6.033300 | 12.566700 | 0 | 0.712 | 0.054 | 0.016 | 0.140 | 0.019 | 0.003 | 0.015 | 0.041 | 0.95 | 0.82 | 0.08 | 1.06 |
| Anker26 | -6.050000 | 12.483300 | 0 | 0.584 | 0.062 | 0.038 | 0.192 | 0.026 | 0.008 | 0.033 | 0.056 | 0.94 | 0.72 | 0.11 | 0.94 |
| T89-12 | -5.200000 | 7.973300 | 0 | 0.193 | 0.034 | 0.009 | 0.080 | 0.028 | 0.003 | 0.050 | 0.604 | 0.35 | 0.59 | 0.20 | 0.64 |
| T89-14 | -3.508300 | 9.690000 | 0 | 0.029 | 0.004 | 0.002 | 0.007 | 0.007 | 0.002 | 0.009 | 0.939 | 0.05 | 0.58 | 0.29 | 0.50 |
| T89-15 | -4.213300 | 10.050000 | 0 | 0.128 | 0.010 | 0.000 | 0.019 | 0.018 | 0.000 | 0.015 | 0.809 | 0.17 | 0.73 | 0.18 | 0.72 |
| T89-16 | -5.705000 | 11.228300 | 0 | 0.280 | 0.014 | 0.005 | 0.037 | 0.009 | 0.000 | 0.016 | 0.638 | 0.34 | 0.83 | 0.07 | 1.15 |
| T89-19 | -6.043300 | 9.955000 | 0 | 0.413 | 0.000 | 0.000 | 0.047 | 0.000 | 0.000 | 0.000 | 0.540 | 0.46 | |||
| T89-20 | -7.306700 | 11.536700 | 0 | 0.102 | 0.005 | 0.002 | 0.013 | 0.007 | 0.002 | 0.008 | 0.861 | 0.12 | 0.79 | 0.10 | 0.96 |