Citation:

PANGAEA.927026

Name: Sterols in surface sediments sampled during RV POLARSTERN cruise PS97
Published: 2021-02-09
License: https://creativecommons.org/licenses/by/4.0/
Keywords: diatoms; Drake Passage; organic carbon; Photosynthetic pigments; sterols; Surface sediments

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Keyword(s):

diatoms; Drake Passage; organic carbon; Photosynthetic pigments; sterols; Surface sediments

Related to:

Cárdenas, Paola; Lange, Carina B; Vernet, Maria; Esper, Oliver; Srain, Benjamin; Vorrath, Maria-Elena; Ehrhardt, Sophie; Müller, Juliane; Kuhn, Gerhard; Arz, Helge Wolfgang; Lembke-Jene, Lester; Lamy, Frank (2019): Biogeochemical proxies and diatoms in surface sediments across the Drake Passage reflect oceanic domains and frontal systems in the region. Progress in Oceanography, 174, 72-88, https://doi.org/10.1016/j.pocean.2018.10.004

Coverage:

Median Latitude: -59.088902 * Median Longitude: -65.140493 * South-bound Latitude: -63.757000 * West-bound Longitude: -76.647500 * North-bound Latitude: -52.659670 * East-bound Longitude: -55.703170

Date/Time Start: 2016-02-24T22:16:00 * Date/Time End: 2016-04-02T16:09:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

PS97/015-2 * Latitude: -55.731500 * Longitude: -70.892500 * Date/Time: 2016-02-24T22:16:00 * Elevation: -1878.4 m * Location: South Pacific Ocean * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/020-1 * Latitude: -55.513330 * Longitude: -71.637000 * Date/Time: 2016-02-25T10:38:00 * Elevation: -2104.3 m * Location: South Pacific Ocean * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/021-1 * Latitude: -55.115170 * Longitude: -72.668170 * Date/Time: 2016-02-25T17:49:00 * Elevation: -1840.4 m * Location: South Pacific Ocean * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Cárdenas, Paola
2	Latitude of event	Latitude		Cárdenas, Paola
3	Longitude of event	Longitude		Cárdenas, Paola
4	Elevation of event	Elevation	m	Cárdenas, Paola
5	DEPTH, sediment/rock	Depth sed	m	Cárdenas, Paola	Geocode
6	10,13-dimethyl-17-[2-(2-ethylcyclopropyl)ethan-2-yl]-cyclopenta-phenanthren-5-ene per unit sediment mass	22,24-cyclocholest-5-ene/sed	µg/g	Cárdenas, Paola
7	10,13-dimethyl-17-[2-(2-ethylcyclopropyl)ethan-2-yl]-cyclopenta-phenanthren-5-ene, per unit mass total organic carbon	22,24-cyclocholest-5-ene/TOC	µg/g	Cárdenas, Paola
8	24-Nor-5a-cholest-22-en-3beta-ol per unit sediment mass	24-Nor-5a-cholest-22-en-3b-ol/sed	µg/g	Cárdenas, Paola
9	24-Nor-5a-cholest-22-en-3beta-ol, per unit mass total organic carbon	24-Nor-5a-cholest-22-en-3b-ol/TOC	µg/g	Cárdenas, Paola
10	Cholesta-5-en-3beta-ol per unit sediment mass	Cholesterol/sed	µg/g	Cárdenas, Paola
11	Cholesta-5-en-3beta-ol, per unit mass total organic carbon	Cholesterol/TOC	µg/g	Cárdenas, Paola
12	5alpha-Cholestan-3beta-ol per unit sediment mass	Cholestanol/sed	µg/g	Cárdenas, Paola
13	5alpha-Cholestan-3beta-ol, per unit mass total organic carbon	Cholestanol/TOC	µg/g	Cárdenas, Paola
14	cholesta-5,24-dien-3beta-ol per unit sediment mass	Desmosterol/sed	µg/g	Cárdenas, Paola
15	cholesta-5,24-dien-3beta-ol, per unit mass total organic carbon	Desmosterol/TOC	µg/g	Cárdenas, Paola
16	cholest-4-en-3-one per unit sediment mass	Cholestenone/sed	µg/g	Cárdenas, Paola
17	cholest-4-en-3-one, per unit mass total organic carbon	Cholestenone/TOC	µg/g	Cárdenas, Paola
18	24-Methylcholesta-5,22E-dien-3beta-ol per unit sediment mass	Brassicasterol/sed	µg/g	Cárdenas, Paola
19	24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon	Brassicasterol/TOC	µg/g	Cárdenas, Paola
20	24-Methylcholesta-5,24(28)-dien-3beta-ol per unit sediment mass	24-Methylcholesta-5,24/sed	µg/g	Cárdenas, Paola
21	24-Methylcholesta-5,24(28)-dien-3beta-ol, per unit mass total organic carbon	24-Methylcholesta-5,24/TOC	µg/g	Cárdenas, Paola
22	24-Methylcholest-5-en-3beta-ol per unit sediment mass	Campesterol/sed	µg/g	Cárdenas, Paola
23	24-Methylcholest-5-en-3beta-ol, per unit mass total organic carbon	Campesterol/TOC	µg/g	Cárdenas, Paola
24	(24S)-Ethylcholest-5,22E-dien-3beta-ol per unit sediment mass	Stigmasterol/sed	µg/g	Cárdenas, Paola
25	(24S)-Ethylcholest-5,22E-dien-3beta-ol, per unit mass total organic carbon	Stigmasterol/TOC	µg/g	Cárdenas, Paola
26	24-Ethylcholest-5-en-3beta-ol per unit sediment mass	b-Sitosterol/sed	µg/g	Cárdenas, Paola
27	24-ethylcholest-5-en-3beta-ol, per unit mass total organic carbon	b-Sitosterol/TOC	µg/g	Cárdenas, Paola
28	stigmasta-5,24(28)-dien-3-ol per unit sediment mass	Fucosterol/sed	µg/g	Cárdenas, Paola
29	stigmasta-5,24(28)-dien-3-ol, per unit mass total organic carbon	Fucosterol/TOC	µg/g	Cárdenas, Paola
30	4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per unit sediment mass	Dinosterol/sed	µg/g	Cárdenas, Paola
31	4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbon	Dinosterol/TOC	µg/g	Cárdenas, Paola

License:

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

Size:

850 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	6 22,24-cyclocholest-5-ene/sed [µg/g]	7 22,24-cyclocholest-5-ene/TOC [µg/g]	8 24-Nor-5a-cholest-22-en-3b-ol/sed [µg/g]	9 24-Nor-5a-cholest-22-en-3b-ol/TOC [µg/g]	10 Cholesterol/sed [µg/g]	11 Cholesterol/TOC [µg/g]	12 Cholestanol/sed [µg/g]	13 Cholestanol/TOC [µg/g]	14 Desmosterol/sed [µg/g]	15 Desmosterol/TOC [µg/g]	16 Cholestenone/sed [µg/g]	17 Cholestenone/TOC [µg/g]	18 Brassicasterol/sed [µg/g]	19 Brassicasterol/TOC [µg/g]	20 24-Methylcholesta-5,24/sed [µg/g]	21 24-Methylcholesta-5,24/TOC [µg/g]	22 Campesterol/sed [µg/g]	23 Campesterol/TOC [µg/g]	24 Stigmasterol/sed [µg/g]	25 Stigmasterol/TOC [µg/g]	26 b-Sitosterol/sed [µg/g]	27 b-Sitosterol/TOC [µg/g]	28 Fucosterol/sed [µg/g]	29 Fucosterol/TOC [µg/g]	30 Dinosterol/sed [µg/g]	31 Dinosterol/TOC [µg/g]
PS97/134-1	-52.6828	-75.5808	-1075	0.16	38.95	0.05	12.96	0.80	193.92	0.08	19.72			0.04	10.40	0.24	58.73	0.09	20.62	0.06	13.36	0.21	51.52	0.62	150.45			0.24	58.36
PS97/131-1	-52.6597	-75.5662	-1028	0.09	27.57	0.02	6.93	0.47	138.72	0.04	11.73			0.02	6.55	0.14	41.71	0.05	13.36	0.03	8.96	0.11	33.37	0.40	117.43			0.15	43.56
PS97/129-2	-53.3213	-75.2140	-1879	0.07	23.30	0.03	10.84	0.45	145.96	0.05	17.32			0.03	10.71	0.10	33.26	0.05	16.62	0.04	14.50	0.08	27.41	0.45	147.57	0.22	71.60	0.10	33.08
PS97/128-1	-53.6340	-75.5452	-2294	0.11	43.97	0.03	10.95	0.77	315.26	0.05	22.22			0.03	11.33	0.10	40.77	0.09	38.62	0.10	39.44	0.09	36.91	0.41	167.46	0.04	17.22	0.06	25.94
PS97/122-2	-54.0975	-74.9148	-2560	0.07	34.55			0.36	175.26	0.04	20.12					0.12	58.76	0.03	13.27	0.04	19.50	0.08	39.46	0.33	164.15			0.05	24.74
PS97/027-1	-54.3842	-74.6050	-2349	0.04	18.56	0.02	9.40	0.12	55.29	0.02	8.18			0.02	8.15	0.07	33.39	0.04	17.43	0.03	12.84	0.12	53.40	0.23	102.84			0.04	16.46
PS97/024-2	-54.5878	-73.9550	-1273					0.09	50.11															0.03	14.78			0.02	13.13
PS97/022-1	-54.7005	-73.8063	-1615	0.04	5.67	0.02	2.24	0.13	20.04	0.02	2.45			0.01	2.10	0.08	11.45			0.02	2.74	0.05	7.48	0.18	27.37			0.05	7.77
PS97/021-1	-55.1152	-72.6682	-1840	0.06	22.69	0.02	8.89	0.16	60.28	0.04	13.87			0.02	8.78	0.10	35.38	0.04	13.48	0.04	13.24	0.09	33.63	0.32	120.32	0.04	14.50	0.08	30.90
PS97/020-1	-55.5133	-71.6370	-2104	0.06	22.12	0.02	6.75	0.42	153.23	0.04	13.01			0.03	9.25	0.06	23.08	0.03	9.89	0.02	8.86	0.05	19.74	0.23	84.76			0.04	16.05
PS97/015-2	-55.7315	-70.8925	-1878	0.05	19.23	0.02	9.12	0.30	122.40	0.04	16.53			0.03	12.66	0.07	27.74	0.04	14.93	0.03	11.63	0.08	31.11	0.25	102.65			0.07	29.05
PS97/096-1	-56.0755	-66.1493	-1621					0.05	57.71							0.02	29.75							0.10	125.72
PS97/095-1	-56.2447	-66.2492	-1652					0.06	66.07							0.02	23.65							0.07	79.44
PS97/114-1	-54.5780	-76.6475	-3863					0.15	73.62							0.02	11.44							0.06	27.59
PS97/094-1	-57.0028	-70.9720	-3993					0.09																0.06
PS97/093-3	-57.4987	-70.2762	-3782					0.21								0.02						0.02		0.08
PS97/089-2	-58.2267	-62.7272	-3432	0.03	25.70			0.08	69.52	0.02	17.27					0.03	21.93					0.02	18.98	0.07	60.51			0.02	18.17
PS97/085-2	-58.3547	-62.1678	-3091	0.05	48.34	0.02	17.25	0.14	136.94	0.02	18.69			0.02	18.56	0.05	44.35					0.03	27.75	0.15	147.15			0.03	27.40
PS97/086-2	-58.6442	-61.3970	-2969	0.04	30.49	0.23	196.06	0.02	14.21							0.04	34.46					0.04	30.90	0.10	87.87			0.03	27.72
PS97/084-2	-58.8690	-60.8652	-3617	0.06	17.78	0.02	6.83	0.44	124.41	0.04	9.85			0.03	9.56	0.06	16.00					0.08	22.20	0.23	63.06			0.06	16.21
PS97/083-1	-58.9942	-60.5713	-3756	0.05	22.60	0.02	7.98	0.18	79.32	0.03	12.40					0.06	25.01					0.05	20.48	0.13	58.30			0.03	14.55
PS97/080-2	-59.6748	-59.6310	-3113	0.07	15.90	0.03	6.20	0.32	70.01	0.04	8.92			0.03	6.13	0.13	27.75	0.03	6.42			0.07	14.87	0.19	40.95	0.04	7.91	0.04	9.66
PS97/079-1	-60.1425	-58.9903	-3539	0.03	8.63	0.02	5.79	0.17	47.16	0.02	5.59					0.04	11.69					0.05	13.50	0.08	20.39
PS97/042-1	-59.8437	-66.0962	-4172	0.06	21.64	0.02	7.30	0.29	105.02	0.03	11.09			0.02	7.66	0.06	21.35	0.02	6.77	0.04	14.38	0.06	23.47	0.18	67.18			0.05	18.32
PS97/044-1	-60.6133	-66.0223	-1203	0.02	25.88			0.08	99.36							0.03	31.00							0.08	97.15
PS97/045-1	-60.5712	-66.0945	-2292	0.03	24.75			0.09	75.16	0.01	9.65					0.02	18.57							0.06	45.52
PS97/046-6	-60.9957	-65.3567	-2803	0.05	26.50	0.02	12.26	0.23	133.79	0.02	13.25					0.04	20.93					0.03	16.11	0.11	62.58
PS97/048-1	-61.4400	-64.8878	-3455	0.04	16.87			0.20	83.04	0.02	9.16					0.05	19.93					0.03	14.07	0.12	51.72	0.02	9.45	0.02	9.47
PS97/049-2	-61.6713	-64.9623	-3752	0.04	15.08	0.02	7.83	0.18	70.59	0.03	12.99			0.02	7.91	0.06	24.59					0.04	15.94	0.11	41.86			0.03	13.17
PS97/052-3	-62.4988	-64.2938	-2890	0.04	24.82	0.01	8.41	0.16	97.98	0.02	11.02			0.02	11.64	0.05	29.06	0.01	8.30			0.03	21.00	0.07	45.76
PS97/053-1	-62.6632	-63.0947	-2021	0.04	11.65	0.02	5.69	0.67	189.33	0.02	5.15			0.03	9.05	0.09	25.96	0.02	6.35			0.07	20.57	0.13	36.09	0.02	6.58	0.09	24.07
PS97/077-1	-60.5907	-55.7032	-3586	0.13	26.03	0.04	7.26	0.78	161.18	0.09	18.07			0.14	28.09	0.18	37.16	0.04	9.23			0.18	36.30	0.37	76.96			0.18	36.26
PS97/074-1	-60.8685	-56.3415	-1831	0.07	35.13	0.03	13.28	0.22	109.57	0.04	18.16			0.06	32.57	0.12	62.94	0.03	13.66			0.08	41.80	0.23	114.34	0.05	25.25	0.06	32.55
PS97/059-1	-62.4373	-59.6583	-354	0.74	121.43	0.10	16.42	3.09	507.04	0.36	58.85	0.53	87.45	0.33	54.04	0.40	65.82	0.40	66.17	0.06	9.30	0.31	51.63	1.00	164.03	0.11	17.95	0.31	51.05
PS97/060-1	-62.5832	-59.6450	-462	0.85	150.81	0.10	18.47	2.24	396.30	0.26	46.50	0.86	152.41	0.47	84.13	0.84	149.01	0.42	74.62	0.06	10.13	0.54	94.94	1.91	338.62	0.29	51.81	0.53	94.71
PS97/061-1	-62.5588	-59.8000	-467	1.74	317.56	0.05	9.19	9.65	1758.49	0.38	69.60	3.20	583.54	0.55	99.65	0.93	169.15	2.03	370.49	0.31	55.93	0.76	139.10	1.56	285.03	0.23	41.22	0.57	104.62
PS97/062-1	-62.5698	-59.8470	-477	0.48	106.42	0.08	18.72	1.23	270.58	0.23	50.77	0.54	118.82	0.45	99.65	0.37	80.87	0.20	43.36	0.05	11.75	0.46	100.93	0.86	189.26	0.09	19.89	0.40	88.65
PS97/065-2	-62.4870	-59.3473	-480	0.61	99.11	0.09	14.40	1.56	252.37	0.24	38.80	0.33	53.95	0.59	95.67	0.75	120.41	0.46	73.50	0.13	20.35	0.42	67.96	1.11	178.91	0.18	28.56	0.53	85.41
PS97/067-2	-62.4168	-59.1432	-551	0.50	288.28	0.07	41.54	3.21	1835.18	0.16	90.18	0.71	404.88	0.38	218.68	0.48	274.17	0.42	240.35			0.45	259.21	0.95	544.85	0.29	166.05
PS97/069-1	-62.5893	-58.5427	-1642	0.86	77.41	0.11	9.91	2.52	226.63	0.30	26.53	2.37	213.16	0.54	48.94	0.44	40.00	0.29	25.71	0.21	19.22	0.66	59.54	1.06	95.26	0.27	24.06	0.52	46.86
PS97/071-2	-62.2587	-58.7718	-441	0.99	151.47	0.18	27.33	3.21	489.94	0.47	72.25	1.38	210.86	1.21	185.09	0.71	108.34	0.57	86.53	0.12	18.97	0.70	106.48	1.31	199.42	0.13	20.60	0.51	77.86
PS97/072-2	-62.0065	-56.0647	-1992	0.90	76.80	0.13	11.34	2.98	253.79	0.28	24.13	1.72	145.98	0.90	76.47	0.74	62.57	0.24	20.76	0.20	16.77	0.71	60.78	1.36	115.61	0.30	25.90
PS97/068-2	-63.1675	-59.3020	-794	0.76	72.15	0.13	12.43	1.65	156.51	0.31	29.37	0.15	14.59	0.75	71.59	0.99	94.06	0.46	43.30	0.41	39.22	0.79	74.58	1.78	169.01	0.21	20.38	0.52	49.67
PS97/054-2	-63.2332	-61.3438	-1283	0.24	25.16	0.03	3.23	0.49	51.50	0.14	14.77			0.14	14.72	0.39	40.95	0.07	6.95	0.04	4.19	0.25	26.71	0.63	66.37	0.09	9.26	0.22	23.05
PS97/055-2	-63.5345	-60.6730	-726	0.54		0.11		1.14		0.23				0.51		0.74		0.24		0.46		0.60		0.91		0.18		0.27
PS97/056-1	-63.7570	-60.4418	-633	0.89	87.76	0.08	8.19	3.96	389.92	0.28	27.81			0.38	37.66	1.43	140.97	0.75	73.47	1.53	150.76	1.00	98.16	1.19	117.02	0.15	14.69	0.19	18.58