Citation:

PANGAEA.935797

Name: Contents of fatty acids in sediment cores WSB and YJXB
Published: 2023-09-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: coastal South China Sea; fatty acids; Pearl River Basin

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Abstract:

This data set includes concentrations of fatty acids in two nearshore sediment cores collected by the piston corer from coastal South China Sea. These data could help us to constrain the anthropogenic perturbations of different terrestrial OC export to the coastal ocean.

Keyword(s):

coastal South China Sea; fatty acids; Pearl River Basin

Coverage:

Median Latitude: 21.695000 * Median Longitude: 112.760000 * South-bound Latitude: 21.400000 * West-bound Longitude: 111.800000 * North-bound Latitude: 21.990000 * East-bound Longitude: 113.720000

Date/Time Start: 2013-07-16T00:00:00 * Date/Time End: 2013-07-17T00:00:00

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 1.21 m

Event(s):

XIN201307_WSB (WSB) * Latitude: 21.990000 * Longitude: 113.720000 * Date/Time: 2013-07-16T00:00:00 * Elevation: -21.0 m * Location: South China Sea * Campaign: * Basis: Xintenglonghao * Method/Device: Box corer (BC)

XIN201307_YJXB (YJXB) * Latitude: 21.400000 * Longitude: 111.800000 * Date/Time: 2013-07-17T00:00:00 * Elevation: -27.0 m * Location: South China Sea * Campaign: * Basis: Xintenglonghao * Method/Device: Box corer (BC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Wei, Bingbing
2	Sample code/label	Sample label		Wei, Bingbing
3	DEPTH, sediment/rock	Depth sed	m	Wei, Bingbing		Geocode
4	AGE	Age	ka BP	Wei, Bingbing		Geocode
5	Age	Age	a AD/CE	Wei, Bingbing
6	Tetradecanoic acid, per unit mass total organic carbon	14:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
7	13-methyl-Tetradecanoic acid, per unit mass total organic carbon	i-15:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent	iso-methyl-Tetradecanoic acid per unit mass total organic carbon
8	12-methyl-Tetradecanoic acid, per unit mass total organic carbon	ai-15:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent	anteiso-methyl-Tetradecanoic acid per unit mass total organic carbon
9	Pentadecanoic acid, per unit mass total organic carbon	15:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
10	Hexadecanoic acid, per unit mass total organic carbon	16:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
11	Heptadecanoic acid, per unit mass total organic carbon	17:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
12	Octadecanoic acid, per unit mass total organic carbon	18:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
13	Nonadecanoic acid, per unit mass total organic carbon	19:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
14	Icosanoic acid, per unit mass total organic carbon	20:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
15	Heneicosanoic acid, per unit mass total organic carbon	21:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
16	Docosanoic acid, per unit mass total organic carbon	22:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
17	Tricosanoic acid, per unit mass total organic carbon	23:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
18	Tetracosanoic acid, per unit mass total organic carbon	24:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
19	Pentacosanoic acid, per unit mass total organic carbon	25:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
20	Hexacosanoic acid, per unit mass total organic carbon	26:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
21	Heptacosanoic acid, per unit mass total organic carbon	27:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
22	Octacosanoic acid, per unit mass total organic carbon	28:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
23	Nonacosanoic acid, per unit mass total organic carbon	29:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
24	Triacontanoic acid, per unit mass total organic carbon	30:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
25	Hentriacontanoic acid, per unit mass total organic carbon	31:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent
26	Dotriacontanoic acid, per unit mass total organic carbon	32:0/TOC	µg/g	Wei, Bingbing	Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

437 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Sample label	3 Depth sed [m]	4 Age [ka BP]	5 Age [a AD/CE]	6 14:0/TOC [µg/g]	7 i-15:0/TOC [µg/g]	8 ai-15:0/TOC [µg/g]	9 15:0/TOC [µg/g]	10 16:0/TOC [µg/g]	11 17:0/TOC [µg/g]	12 18:0/TOC [µg/g]	13 19:0/TOC [µg/g]	14 20:0/TOC [µg/g]	15 21:0/TOC [µg/g]	16 22:0/TOC [µg/g]	17 23:0/TOC [µg/g]	18 24:0/TOC [µg/g]	19 25:0/TOC [µg/g]	20 26:0/TOC [µg/g]	21 27:0/TOC [µg/g]	22 28:0/TOC [µg/g]	23 29:0/TOC [µg/g]	24 30:0/TOC [µg/g]	25 31:0/TOC [µg/g]	26 32:0/TOC [µg/g]
XIN201307_WSB	WSB 0-2	0.01	-0.063	2013	43	28	20	17	566	13	394	5	31	6	31	8	59	9	49	9	37	8	22	2	12
XIN201307_WSB	WSB 10-12	0.11	-0.054	2004	26	22	18	14	348	13	251	6	39	7	41	11	73	11	61	12	42	9	25	4	13
XIN201307_WSB	WSB 20-22	0.21	-0.044	1994	18	16	13	11	123	9	56	5	32	6	34	9	67	11	66	11	46	10	32	3	17
XIN201307_WSB	WSB 30-32	0.31	-0.034	1984	12	14	11	9	111	8	51	5	36	7	40	11	86	12	86	13	52	12	36	3	20
XIN201307_WSB	WSB 40-42	0.41	-0.024	1974	10	9	8	7	80	6	38	4	25	5	27	7	63	8	63	9	36	8	23	3	11
XIN201307_WSB	WSB 50-52	0.51	-0.014	1964	9	8	7	8	78	8	41	5	28	6	31	8	57	9	54	10	35	8	23	3	12
XIN201307_WSB	WSB 60-62	0.61	-0.004	1954	19	12	11	11	83	7	33	4	24	5	26	7	57	8	62	9	67	8	29	2	13
XIN201307_WSB	WSB 70-72	0.71	0.006	1944	12	10	8	7	72	6	35	4	25	5	29	8	78	9	89	10	48	10	33	3	17
XIN201307_WSB	WSB 86-88	0.87	0.022	1928	16	14	10	10	90	8	41	5	35	7	43	11	109	12	116	14	64	14	45	6	22
XIN201307_WSB	WSB 98-100	0.99	0.035	1915	13	10	8	7	60	5	25	3	21	5	27	7	75	8	87	10	48	11	37	4	20
XIN201307_WSB	WSB 120-122	1.21	0.060	1890	17	14	10	10	91	8	38	5	29	7	38	10	101	12	118	12	51	10	33	8	20
XIN201307_YJXB	YJXB 2-4	0.03	-0.062	2012	88	74	44	36	989	26	684	10	64	11	62	16	105	16	81	17	68	15	43	3	26
XIN201307_YJXB	YJXB 20-22	0.21	-0.054	2004	22	22	15	13	266	14	165	6	41	7	44	11	79	13	66	13	52	12	33	3	18
XIN201307_YJXB	YJXB 40-42	0.41	-0.045	1995	70	36	29	25	1923	32	820	9	125	15	137	24	127	19	87	18	63	14	41	6	25
XIN201307_YJXB	YJXB 60-62	0.61	-0.034	1984	17	14	11	11	333	12	148	6	46	8	53	12	80	13	77	15	55	13	38	5	20
XIN201307_YJXB	YJXB 70-72	0.71	-0.030	1980	31	20	17	15	571	13	447	6	63	9	56	15	88	16	72	15	66	15	47	4	29
XIN201307_YJXB	YJXB 80-82	0.81	-0.024	1974	18	7	5	5	371	6	290	3	23	4	26	6	58	8	65	10	43	10	29	6	15
XIN201307_YJXB	YJXB 100-102	1.01	-0.013	1963	10	7	5	5	62	5	38	3	18	4	24	6	54	7	63	9	42	10	30	5	16
XIN201307_YJXB	YJXB 120-122	1.21	-0.002	1952	9	8	6	7	117	8	77	5	24	6	32	9	78	10	90	12	52	12	34	7	16