Vogts, Angela; Badewien, Tanja; Rullkötter, Jürgen; Schefuß, Enno (2016): (Table 1) Sample information and stable hydrogen isotope composition of long-chain n-alkanes and weighted mean average stable hydrogen isotope composition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.859572, In supplement to: Vogts, A et al. (2016): Near-constant apparent hydrogen isotope fractionation between leaf wax n-alkanes and precipitation in tropical regions: Evidence from a marine sediment transect off SW Africa. Organic Geochemistry, 96, 18-27, https://doi.org/10.1016/j.orggeochem.2016.03.003
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Project(s):
Coverage:
Median Latitude: -11.570128 * Median Longitude: 11.277949 * South-bound Latitude: -27.951667 * West-bound Longitude: 8.378333 * North-bound Latitude: 0.961667 * East-bound Longitude: 14.005000
Date/Time Start: 1996-01-31T00:00:00 * Date/Time End: 1998-03-10T13:09:00
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.0225 m
Event(s):
GeoB3701-1 * Latitude: -27.951667 * Longitude: 14.005000 * Date/Time: 1996-01-31T00:00:00 * Elevation: -1488.0 m * Recovery: 0.25 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: FGB
GeoB3705-3 * Latitude: -24.303333 * Longitude: 12.996667 * Date/Time: 1996-02-02T00:00:00 * Elevation: -1308.0 m * Recovery: 0.31 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: FGB
GeoB3706-3 * Latitude: -22.716667 * Longitude: 12.601667 * Date/Time: 1996-02-02T00:00:00 * Elevation: -1313.0 m * Recovery: 0.26 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: FGB
Comment:
WMA: Weighted mean average stable hydrogen isotope composition (WMA).
Standard deviation: 1 Sigma.
a: Analysed sediment interval in cm below sea floor.
b: Number of replicate n-alkane hydrogen isotope analyses.
c: Boldface values refer to the two most abundant homologues.
d: Calculated as weighted mean average based on alkane abundances (Vogts et al., 2012).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
156 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Campaign | 6 No | 7 Depth sed [m] | 8 Depth top [m] (a) | 9 Depth bot [m] (a) | 10 Repl [#] (b) | 11 δD n-alkanes [‰ SMOW] (of n-C29 Alkane, c) | 12 δD std dev [±] (of n-C29 Alkane [per mil]) | 13 δD n-alkanes [‰ SMOW] (of n-C31 Alkane, c) | 14 δD std dev [±] (of n-C31 Alkane [per mil]) | 15 δD n-alkanes [‰ SMOW] (of n-C33 Alkane, c) | 16 δD std dev [±] (of n-C33 Alkane [per mil]) | 17 δD n-alkanes [‰ SMOW] (of WMA29-33, d) | 18 δD std dev [±] (of WMA29-33 [per mil]) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GeoB4904-6 | 0.9617 | 8.8800 | -1349 | M41/1 | 1 | 0.0125 | 0.005 | 0.020 | 7 | -133 | 2 | -139 | 2 | -140 | 3 | -136 | 2 |
| GeoB4906-4 | -0.6900 | 8.3783 | -1272 | M41/1 | 2 | 0.0150 | 0.010 | 0.020 | 5 | -127 | 2 | -134 | 2 | -127 | 3 | -130 | 2 |
| GeoB4909-3 | -2.0683 | 8.6250 | -1305 | M41/1 | 3 | 0.0075 | 0.000 | 0.015 | 3 | -127 | 2 | -131 | 3 | -128 | 3 | -129 | 2 |
| GeoB4912-3 | -3.7300 | 9.7850 | -1298 | M41/1 | 4 | 0.0050 | 0.000 | 0.010 | 3 | -127 | 2 | -132 | 1 | -129 | 1 | -130 | 2 |
| GeoB4913-3 | -5.5033 | 11.0717 | -1296 | M41/1 | 5 | 0.0125 | 0.000 | 0.025 | 3 | -131 | 2 | -134 | 2 | -132 | 3 | -132 | 2 |
| GeoB4915-2 | -7.7500 | 11.8733 | -1306 | M41/1 | 6 | 0.0125 | 0.005 | 0.020 | 5 | -131 | 2 | -139 | 1 | -132 | 2 | -134 | 2 |
| GeoB4916-3 | -10.1733 | 12.6867 | -1294 | M41/1 | 7 | 0.0050 | 0.000 | 0.010 | 4 | -129 | 0 | -139 | 2 | -139 | 1 | -135 | 1 |
| GeoB4917-4 | -11.9033 | 13.0733 | -1300 | M41/1 | 8 | 0.0150 | 0.005 | 0.025 | 3 | -133 | 1 | -140 | 1 | -139 | 3 | -137 | 2 |
| GeoB3713-1 | -15.6283 | 11.5800 | -1330 | M34/2 | 9 | 0.0200 | 0.015 | 0.025 | 6 | -133 | 3 | -133 | 2 | -135 | 2 | -134 | 2 |
| GeoB3715-2 | -18.9550 | 11.0567 | -1203 | M34/2 | 10 | 0.0225 | 0.010 | 0.035 | 6 | -129 | 2 | -139 | 2 | -141 | 2 | -137 | 2 |
| GeoB3706-3 | -22.7167 | 12.6017 | -1313 | M34/2 | 11 | 0.0100 | 0.005 | 0.015 | 4 | -130 | 2 | -138 | 3 | -136 | 1 | -135 | 2 |
| GeoB3705-3 | -24.3033 | 12.9967 | -1308 | M34/2 | 12 | 0.0125 | 0.005 | 0.020 | 3 | -131 | 2 | -137 | 1 | -137 | 3 | -136 | 2 |
| GeoB3701-1 | -27.9517 | 14.0050 | -1488 | M34/2 | 13 | 0.0100 | 0.005 | 0.015 | 6 | -123 | 2 | -126 | 2 | -127 | 3 | -126 | 2 |