Wei, Bingbing; Mollenhauer, Gesine; Hefter, Jens; Kusch, Stephanie; Grotheer, Hendrik; Schefuß, Enno; Jia, Guodong (2020): Stable carbon isotope compositon of fatty acids in surface sediment samples from the northwestern South China Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924243, In: Wei, B et al. (2020): Fatty acids and their carbon isotopes in surface sediments from the Pearl River Estuary and northwestern South China Sea [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.925137
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Abstract:
About 5% of each FAME fraction from each sample were measured in duplicate on a Thermo Trace GC coupled via a combustion interface (1000 °C) to a Thermo Finnigan MAT 252 isotope ratio mass spectrometer. Results are reported in ‰ relative to VPDB. During measurement, standard mixtures containing 12 externally-calibrated alkanes was measured every 6 runs to monitor average absolute deviations from known δ¹³C values. Accuracy was consistently ≤0.2‰. Reproducibility for the duplicate measurements of each compound ranged from <0.1‰ to 0.7‰. The δ¹³C values of n-FAMEs were subsequently corrected for the derivative methyl carbon to derive n-FA δ¹³C values including error propagation.
Coverage:
Median Latitude: 21.825000 * Median Longitude: 112.910000 * South-bound Latitude: 21.250000 * West-bound Longitude: 111.350000 * North-bound Latitude: 22.710000 * East-bound Longitude: 113.810000
Date/Time Start: 2011-08-02T00:00:00 * Date/Time End: 2017-10-24T00:00:00
Minimum Elevation: -27.0 m * Maximum Elevation: -8.0 m
Event(s):
DO201207-08_E700 (E700) * Latitude: 21.470000 * Longitude: 112.540000 * Date/Time: 2012-08-09T00:00:00 * Elevation: -26.0 m * Location: South China Sea * Campaign: DO201207-08 * Basis: Dongfanghong 2 * Method/Device: Box corer (BC)
SY201710_LD-GSD (LD-GSD) * Latitude: 22.130000 * Longitude: 113.810000 * Date/Time: 2017-10-24T00:00:00 * Elevation: -21.0 m * Location: South China Sea * Campaign: SY201710 * Basis: Shi Yan 3 * Method/Device: Grab (GRAB)
XIN201307_MMDB (MMDB) * Latitude: 21.250000 * Longitude: 111.350000 * Date/Time: 2013-07-17T00:00:00 * Elevation: -26.0 m * Location: South China Sea * Campaign: XIN201307 * Basis: Xintenglonghao * Method/Device: Box corer (BC)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
360 data points
Data
| 1 Event | 2 Station | 3 Latitude | 4 Longitude | 5 Elevation [m a.s.l.] | 6 Depth top [m] | 7 Depth bot [m] | 8 Depth sed [m] | 9 14:0 δ13C [‰ PDB] | 10 14:0 δ13C std dev [±] | 11 i-15:0 δ13C [‰ PDB] | 12 i-15:0 δ13C std dev [±] | 13 ai-15:0 δ13C [‰ PDB] | 14 ai-15:0 δ13C std dev [±] | 15 15:0 δ13C [‰ PDB] | 16 15:0 δ13C std dev [±] | 17 16:0 δ13C [‰ PDB] | 18 16:0 δ13C std dev [±] | 19 17:0 δ13C [‰ PDB] | 20 17:0 δ13C std dev [±] | 21 18:0 δ13C [‰ PDB] | 22 18:0 δ13C std dev [±] | 23 19:0 δ13C [‰ PDB] | 24 19:0 δ13C std dev [±] | 25 20:0 δ13C [‰ PDB] | 26 20:0 δ13C std dev [±] | 27 21:0 δ13C [‰ PDB] | 28 21:0 δ13C std dev [±] | 29 22:0 δ13C [‰ PDB] | 30 22:0 δ13C std dev [±] | 31 23:0 δ13C [‰ PDB] | 32 23:0 δ13C std dev [±] | 33 24:0 δ13C [‰ PDB] | 34 24:0 δ13C std dev [±] | 35 25:0 δ13C [‰ PDB] | 36 25:0 δ13C std dev [±] | 37 26:0 δ13C [‰ PDB] | 38 26:0 δ13C std dev [±] | 39 27:0 δ13C [‰ PDB] | 40 27:0 δ13C std dev [±] | 41 28:0 δ13C [‰ PDB] | 42 28:0 δ13C std dev [±] | 43 29:0 δ13C [‰ PDB] | 44 29:0 δ13C std dev [±] | 45 30:0 δ13C [‰ PDB] | 46 30:0 δ13C std dev [±] | 47 31:0 δ13C [‰ PDB] | 48 31:0 δ13C std dev [±] | 49 32:0 δ13C [‰ PDB] | 50 32:0 δ13C std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YUE201108_PRE-A8 | PRE-A8 | 22.71 | 113.68 | -17.5 | 0.00 | 0.02 | 0.01 | -29.9 | 0.1 | -29.4 | 0.1 | -31.2 | 0.2 | -27.8 | 0.2 | -29.5 | 0.1 | -28.7 | 0.1 | -29.1 | 0.1 | -29.9 | 0.4 | -28.8 | 0.1 | -30.5 | 0.2 | -32.5 | 0.2 | -30.7 | 0.4 | -31.8 | 0.1 | -30.0 | 0.2 | -31.6 | 0.1 | -31.2 | 0.1 | -32.5 | 0.1 | -32.2 | 0.1 | -31.4 | 0.2 | -31.4 | 0.3 | -30.8 | 0.2 |
| YUE201108_PRE-Y11 | PRE-Y11 | 22.13 | 113.68 | -8.0 | 0.00 | 0.02 | 0.01 | -26.2 | 0.1 | -24.2 | 0.1 | -24.9 | 0.1 | -23.3 | 0.1 | -27.3 | 0.1 | -24.7 | 0.2 | -27.8 | 0.1 | -26.8 | 0.1 | -26.0 | 0.2 | -26.4 | 0.2 | -28.7 | 0.1 | -27.7 | 0.2 | -28.4 | 0.1 | -28.5 | 0.1 | -29.1 | 0.1 | -29.0 | 0.2 | -29.7 | 0.1 | -30.3 | 0.1 | -29.7 | 0.1 | -30.0 | 0.1 | -28.9 | 0.1 |
| SY201710_LD-GSD | GSD | 22.13 | 113.81 | -21.0 | 0.00 | 0.02 | 0.01 | -24.9 | 0.2 | -24.6 | 0.2 | -24.9 | 0.2 | -20.6 | 0.1 | -25.3 | 0.1 | -23.1 | 0.1 | -25.0 | 0.1 | -25.5 | 0.2 | -25.3 | 0.2 | -25.5 | 0.1 | -28.2 | 0.1 | -27.1 | 0.1 | -28.2 | 0.1 | -27.6 | 0.1 | -28.9 | 0.1 | -28.5 | 0.2 | -29.9 | 0.1 | -29.7 | 0.2 | -29.8 | 0.1 | -29.4 | 0.1 | -29.4 | 0.1 |
| XIN201307_WSB | WSB-2 | 21.99 | 113.72 | -21.0 | 0.00 | 0.02 | 0.01 | -26.8 | 0.2 | -24.8 | 0.1 | -25.3 | 0.2 | -25.2 | 0.1 | -29.1 | 0.1 | -25.4 | 0.2 | -28.8 | 0.1 | -26.1 | 0.3 | -26.1 | 0.1 | -25.3 | 0.4 | -27.6 | 0.1 | -26.5 | 0.1 | -27.0 | 0.1 | -27.4 | 0.1 | -27.9 | 0.1 | -28.2 | 0.2 | -29.2 | 0.1 | -29.6 | 0.3 | -29.4 | 0.1 | -29.4 | 0.1 | -28.7 | 0.1 |
| XIN201307_SXCB | SXCB02-1 | 21.52 | 112.70 | -14.0 | 0.00 | 0.02 | 0.01 | -27.1 | 0.1 | -24.2 | 0.1 | -25.4 | 0.3 | -24.8 | 0.7 | -28.5 | 0.1 | -25.4 | 0.4 | -28.1 | 0.1 | -24.2 | 0.4 | -25.7 | 0.3 | -25.9 | 0.1 | -28.4 | 0.1 | -27.0 | 0.3 | -27.6 | 0.1 | -27.7 | 0.3 | -28.6 | 0.1 | -28.1 | 0.1 | -29.4 | 0.1 | -29.2 | 0.1 | -29.3 | 0.2 | -29.6 | 0.1 | -28.5 | 0.1 |
| DO201207-08_E700 | E700 | 21.47 | 112.54 | -26.0 | 0.00 | 0.06 | 0.03 | -24.8 | 0.1 | -23.3 | 0.1 | -23.4 | 0.1 | -23.1 | 0.1 | -27.0 | 0.1 | -23.8 | 0.1 | -27.0 | 0.1 | -23.8 | 0.1 | -25.3 | 0.2 | -24.9 | 0.2 | -27.6 | 0.1 | -25.8 | 0.1 | -26.2 | 0.1 | -26.3 | 0.2 | -27.1 | 0.2 | -27.2 | 0.2 | -28.3 | 0.1 | -28.8 | 0.2 | -28.7 | 0.1 | -28.4 | 0.1 | -28.1 | 0.1 |
| XIN201307_YJXB | YJXB | 21.40 | 111.80 | -26.8 | 0.00 | 0.02 | 0.01 | -26.1 | 0.1 | -23.5 | 0.3 | -23.5 | 0.2 | -24.1 | 0.4 | -28.7 | 0.1 | -24.7 | 0.2 | -28.7 | 0.1 | -24.9 | 0.1 | -25.3 | 0.1 | -25.2 | 0.1 | -27.1 | 0.2 | -26.8 | 0.1 | -26.7 | 0.1 | -27.3 | 0.1 | -27.6 | 0.1 | -27.5 | 0.1 | -28.6 | 0.1 | -29.5 | 0.2 | -29.0 | 0.1 | -29.0 | 0.1 | -28.0 | 0.2 |
| XIN201307_MMDB | MMDB | 21.25 | 111.35 | -26.0 | 0.00 | 0.02 | 0.01 | -26.0 | 0.2 | -23.7 | 0.1 | -24.8 | 0.3 | -23.8 | 0.1 | -28.9 | 0.1 | -25.1 | 0.1 | -28.6 | 0.1 | -25.0 | 0.1 | -25.5 | 0.1 | -25.8 | 0.1 | -27.0 | 0.1 | -25.9 | 0.3 | -26.6 | 0.1 | -27.0 | 0.1 | -27.4 | 0.1 | -28.0 | 0.1 | -28.4 | 0.1 | -29.8 | 0.1 | -29.1 | 0.1 | -28.8 | 0.2 | -28.2 | 0.1 |