Citation:

PANGAEA.986670

Name: Solid phase data of short sediment core STA14-04 from Potter Cove, King George Island (Antarctica)
Published: 2025-10-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Antarctica; ECIMAS; King George Island; Marine sediment; Potter Cove; sediment analysis; SPP 1158

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2025-10-21 • DOI registered: 2025-11-19

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Keyword(s):

Antarctica; ECIMAS; King George Island; Marine sediment; Potter Cove; sediment analysis; SPP 1158

Further details:

Aromokeye, David Adeyemi; Willis-Poratti, Graciana; Wunder, Lea C; Henkel, Susann; Friedrich, Michael W (2022): Pore water data of short sediment cores from Potter Cove, King George Island (Antarctica) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.941206

Project(s):

Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas (SPP1158)

Funding:

German Research Foundation (DFG), grant/award no. 404648014 : Environmental Control on Iron-Reducing Microorganisms in Antarctic sediment (ECIMAS)

German Research Foundation (DFG), grant/award no. 5472008 : Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas

Coverage:

Latitude: -62.231892 * Longitude: -58.668507

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.27 m

Event(s):

Potter_Cove_STA14_04 (STA-14) * Latitude: -62.231892 * Longitude: -58.668507 * Elevation: -42.0 m * Location: Potter Cove, King George Island, Antarctica * Method/Device: Gravity corer, UWITEC (GCUWI) * Comment: Small gravity corer (UWITEC, Austria)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Wunder, Lea C		Geocode
2	Water content, gravimetric	GWC	g/g	Wunder, Lea C	Calculated from weight difference wet and freeze-dried sediment
3	Sulfur, elemental	S°	µmol/g	Wunder, Lea C	Extraction with methanol following Zopfi et al. (2004)	dw
4	Carbon, organic, total	TOC	%	Wunder, Lea C	Carbon-sulphur determinator, ELTRA CS-800	wt%
5	Carbon, organic, total	TOC	mmol/g	Wunder, Lea C	Calculated from TOC	dw
6	Carbon, total	TC	%	Wunder, Lea C	Elemental analyzer, Vario EL Cube	wt%
7	Carbon, inorganic, total	TIC	%	Wunder, Lea C	Calculated, TC minus TOC	wt%
8	Carbon, inorganic, total	TIC	mmol/g	Wunder, Lea C	Calculated from TIC	dw
9	Nitrogen, total	TN	%	Wunder, Lea C	Elemental analyzer, Vario EL Cube	wt%
10	Nitrogen, total	TN	mmol/g	Wunder, Lea C	Calculated from TN	dw
11	Carbon, organic, total/Nitrogen, total ratio	TOC/TN		Wunder, Lea C	Calculated	mol/mol
12	Carbon, total/Nitrogen, total ratio	TC/TN		Wunder, Lea C	Calculated	mol/mol

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

172 data points

Data

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

1 Depth sed [m]	2 GWC [g/g]	3 S° [µmol/g]	4 TOC [%]	5 TOC [mmol/g]	6 TC [%]	7 TIC [%]	8 TIC [mmol/g]	9 TN [%]	10 TN [mmol/g]	11 TOC/TN	12 TC/TN
0.01	0.497	1.116	0.373	31.05	0.69	0.317	26.39	0.06	4.28	7.25	13.41
0.02			0.290	24.14	0.55	0.260	21.65	0.05	3.57	6.76	12.83
0.03			0.291	24.23	0.54	0.249	20.73	0.05	3.57	6.79	12.59
0.04			0.269	22.40	0.55	0.281	23.40	0.05	3.57	6.27	12.83
0.05	0.439	1.987	0.257	21.40	0.55	0.293	24.39	0.05	3.57	5.99	12.83
0.06			0.258	21.48	0.58	0.322	26.81	0.05	3.57	6.02	13.53
0.07			0.243	20.23	0.56	0.317	26.39	0.06	4.28	4.72	10.88
0.08			0.267	22.23	0.71	0.443	36.88	0.06	4.28	5.19	13.80
0.09			0.256	21.31	0.63	0.374	31.14	0.05	3.57	5.97	14.69
0.10	0.372	1.134	0.245	20.40	0.61	0.365	30.39	0.05	3.57	5.71	14.23
0.11			0.245	20.40	0.61	0.365	30.39	0.06	4.28	4.76	11.86
0.13			0.256	21.31	0.56	0.304	25.31	0.06	4.28	4.98	10.88
0.17			0.251	20.90	0.49	0.239	19.90	0.05	3.57	5.85	11.43
0.19	0.411	1.209	0.278	23.15	0.49	0.212	17.65	0.06	4.28	5.40	9.52
0.21			0.284	23.64	0.48	0.196	16.32	0.07	5.00	4.73	8.00
0.23			0.280	23.31	0.52	0.240	19.98	0.07	5.00	4.66	8.66
0.25			0.280	23.31	0.51	0.230	19.15	0.06	4.28	5.44	9.91
0.27	0.389	2.648	0.291	24.23	0.51	0.219	18.23	0.06	4.28	5.66	9.91