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Wei, Bingbing; Jia, Guodong (2024): Fractional abundance of different long-chain diols in riverbed sediments on the Malay Peninsula and surface sediments on the western Sunda Shelf [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965596, In: Wei, B; Jia, G (2024): Geochemical properties in riverbed sediments on the Malay Peninsula and surface sediments of western Sunda Shelf [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965513

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Published: 2024-10-30 • DOI registered: 2024-11-28

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Abstract:
In August 2018, 10 riverbed sediments and 12 marine surface sediments were collected from the Kelantan and Pahang Rivers as well as the adjacent Sunda Shelf using a grab sampler. Lipid biomarkers are extracted, separated, and quantified with wet chemical perpetrations of diols. Detailed dataset interpretation can be found in Wei et al. (2024).
Keyword(s):
GDGTs; long-chain diol; Stable carbon isotope (δ13C); Sunda shelf; Terrestrial Organic Matter
Related to:
Wei, Bingbing; Kusch, Stephanie; Wu, Junjie; Shaari, Hasrizal Bin; Mollenhauer, Gesine; Jia, Guodong (2024): River mouths are hotspots for terrestrial organic carbon burial on the Sunda Shelf: Implications for tropical coastal carbon sequestration. Geochimica et Cosmochimica Acta, 387, 1-11, https://doi.org/10.1016/j.gca.2024.10.037
Funding:
China Postdoctoral Science Foundation, grant/award no. 2021M692410
National Natural Science Foundation of China (NSFC), grant/award no. 41676030
National Natural Science Foundation of China (NSFC), grant/award no. 42030504
Coverage:
Median Latitude: 4.928182 * Median Longitude: 103.380000 * South-bound Latitude: 3.440000 * West-bound Longitude: 102.050000 * North-bound Latitude: 6.750000 * East-bound Longitude: 105.250000
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
MP_8-6-1 (8-6-1) * Latitude: 6.210000 * Longitude: 102.240000 * Elevation: 0.0 m * Method/Device: Grab (GRAB) * Comment: Sampled in August 2018
MP_8-6-3 (8-6-3) * Latitude: 5.940000 * Longitude: 102.130000 * Elevation: 8.0 m * Method/Device: Grab (GRAB) * Comment: Sampled in August 2018
MP_8-6-5 (8-6-5) * Latitude: 5.780000 * Longitude: 102.150000 * Elevation: 11.0 m * Method/Device: Grab (GRAB) * Comment: Sampled in August 2018
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventWei, Bingbing
2Latitude of eventLatitudeWei, Bingbing
3Longitude of eventLongitudeWei, Bingbing
4Elevation of eventElevationmWei, Bingbing
5DEPTH, sediment/rockDepth sedmWei, BingbingGeocode
6Long chain diol, C28 1,13-diolC28 1,13-diol%Wei, Bingbing
7Long chain diol, C30 1,13-diolC30 1,13-diol%Wei, Bingbing
8Long chain diol, C30 1,15-diolC30 1,15-diol%Wei, Bingbing
9Long chain diol, C32 1,15-diolC32 1,15-diol%Wei, Bingbing
10Sum long chain diols, C28 1,13-diol + C32 1,15-diolC28 1,13-diol + 32 1,15-dio%Wei, Bingbing
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
110 data points

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