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Wei, Bingbing; Jia, Guodong: Fractional abundance of different GDGTs in riverbed sediments on the Malay Peninsula and surface sediments on the western Sunda Shelf [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965595 (dataset in review), In: Wei, B; Jia, G: Geochemical properties in riverbed sediments on the Malay Peninsula and surface sediments of western Sunda Shelf [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965513 (dataset in review)

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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 GDGTs. Detailed dataset interpretation can be found in Wei et al. (2024, in preparation)
Keyword(s):
GDGTs; long-chain diol; Stable carbon isotope (δ13C); Sunda shelf; Terrestrial Organic Matter
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
6Acyclic glycerol dialkyl glycerol tetraether, fractional abundanceGDGT-0Wei, Bingbing
7Monocyclic glycerol dialkyl glycerol tetraether, fractional abundanceGDGT-1Wei, Bingbing
8Dicyclic glycerol dialkyl glycerol tetraether, fractional abundanceGDGT-2Wei, Bingbing
9Tricyclic glycerol dialkyl glycerol tetraether, fractional abundanceGDGT-3Wei, Bingbing
10Crenarchaeol, fractional abundanceCrenWei, Bingbing
11Crenarchaeol regio-isomer, fractional abundanceCren'Wei, Bingbing
12Branched glycerol dialkyl glycerol tetraether, IIIa, fractional abundancebrGDGT IIIaWei, Bingbing
13Branched glycerol dialkyl glycerol tetraether, IIIa', fractional abundancebrGDGT IIIa'Wei, Bingbing
14Branched glycerol dialkyl glycerol tetraether, IIIb, fractional abundancebrGDGT IIIbWei, Bingbing
15Branched glycerol dialkyl glycerol tetraether, IIIb', fractional abundancebrGDGT IIIb'Wei, Bingbing
16Branched glycerol dialkyl glycerol tetraether, IIIc, fractional abundancebrGDGT IIIcWei, Bingbing
17Branched glycerol dialkyl glycerol tetraether, IIIc', fractional abundancebrGDGT IIIc'Wei, Bingbing
18Branched glycerol dialkyl glycerol tetraether, IIa, fractional abundancebrGDGT IIaWei, Bingbing
19Branched glycerol dialkyl glycerol tetraether, IIa', fractional abundancebrGDGT IIa'Wei, Bingbing
20Branched glycerol dialkyl glycerol tetraether, IIb, fractional abundancebrGDGT IIbWei, Bingbing
21Branched glycerol dialkyl glycerol tetraether, IIb', fractional abundancebrGDGT IIb'Wei, Bingbing
22Branched glycerol dialkyl glycerol tetraether, IIc, fractional abundancebrGDGT IIcWei, Bingbing
23Branched glycerol dialkyl glycerol tetraether, IIc', fractional abundancebrGDGT IIc'Wei, Bingbing
24Branched glycerol dialkyl glycerol tetraether, Ia, fractional abundancebrGDGT IaWei, Bingbing
25Branched glycerol dialkyl glycerol tetraether, Ib, fractional abundancebrGDGT IbWei, Bingbing
26Branched glycerol dialkyl glycerol tetraether, Ic, fractional abundancebrGDGT IcWei, Bingbing
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
462 data points

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