Citation:

PANGAEA.986670

Name: Solid phase data of short sediment core STA15-03 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

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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: -62.230274 * Longitude: -58.649195

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.20 m

Event(s):

Potter_Cove_STA15_03 (STA-15) * Latitude: -62.230274 * Longitude: -58.649195 * Elevation: -34.0 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:

190 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	0.620	0.000	0.384	31.97	0.61	0.226	18.82	0.07	5.00	6.40	10.16
0.02			0.378	31.47	0.58	0.202	16.82	0.06	4.28	7.35	11.27
0.03			0.361	30.06	0.59	0.229	19.07	0.06	4.28	7.02	11.47
0.04			0.324	26.98	0.54	0.216	17.98	0.06	4.28	6.30	10.50
0.05	0.547	2.338	0.326	27.14	0.54	0.214	17.82	0.06	4.28	6.34	10.50
0.06			0.294	24.48	0.51	0.216	17.98	0.05	3.57	6.86	11.89
0.07			0.284	23.64	0.52	0.236	19.65	0.05	3.57	6.62	12.13
0.08			0.294	24.48	0.49	0.196	16.32	0.05	3.57	6.86	11.43
0.09			0.333	27.72	0.55	0.217	18.07	0.06	4.28	6.47	10.69
0.10	0.459	3.135	0.316	26.31	0.54	0.224	18.65	0.06	4.28	6.14	10.50
0.11			0.355	29.56	0.57	0.215	17.90	0.05	3.57	8.28	13.29
0.12			0.398	33.14	0.55	0.152	12.66	0.06	4.28	7.74	10.69
0.13			0.361	30.06	0.51	0.149	12.41	0.06	4.28	7.02	9.91
0.14			0.299	24.89	0.47	0.171	14.24	0.05	3.57	6.97	10.96
0.15	0.466	2.756	0.318	26.48	0.50	0.182	15.15	0.05	3.57	7.42	11.66
0.16			0.333	27.72	0.52	0.187	15.57	0.06	4.28	6.47	10.11
0.17			0.355	29.56	0.53	0.175	14.57	0.06	4.28	6.90	10.30
0.18			0.329	27.39	0.50	0.171	14.24	0.06	4.28	6.39	9.72
0.19	0.487	2.647	0.339	28.22	0.49	0.151	12.57	0.05	3.57	7.91	11.43
0.20			0.459	38.21	0.61	0.151	12.57	0.07	5.00	7.65	10.16