Citation:

PANGAEA.986670

Name: Solid phase data of short sediment core STA04-07 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: -62.231226 * Longitude: -58.649170

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.25 m

Event(s):

Potter_Cove_STA04_07 (STA-04) * Latitude: -62.231226 * Longitude: -58.649170 * Elevation: -10.0 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	0.697	6.152	2.603	216.72	3.75	1.147	95.50	0.42	29.99	7.23	10.41
0.02			0.838	69.77	1.39	0.552	45.96	0.18	12.85	5.43	9.01
0.03			1.070	89.09	1.25	0.180	14.99	0.16	11.42	7.80	9.11
0.04			0.720	59.95	1.11	0.390	32.47	0.13	9.28	6.46	9.96
0.05	0.499	7.188	1.073	89.33	1.50	0.427	35.55	0.17	12.14	7.36	10.29
0.06			1.194	99.41	1.51	0.316	26.31	0.18	12.85	7.74	9.78
0.07			1.195	99.49	1.49	0.295	24.56	0.18	12.85	7.74	9.65
0.08			0.966	80.43	1.26	0.294	24.48	0.16	11.42	7.04	9.18
0.09			0.487	40.55	0.64	0.153	12.74	0.08	5.71	7.10	9.33
0.10	0.350	6.210	0.340	28.31	0.54	0.200	16.65	0.07	5.00	5.66	9.00
0.11			0.227	18.90	0.40	0.173	14.40	0.06	4.28	4.41	7.77
0.13			0.444	36.97	0.58	0.136	11.32	0.07	5.00	7.40	9.66
0.15			0.254	21.15	0.41	0.156	12.99	0.06	4.28	4.94	7.97
0.17	0.317	4.806	0.224	18.65	0.38	0.156	12.99	0.05	3.57	5.22	8.86
0.19			0.169	14.07	0.33	0.161	13.40	0.05	3.57	3.94	7.70
0.21			0.162	13.49	0.38	0.218	18.15	0.06	4.28	3.15	7.39
0.23			0.162	13.49	0.33	0.168	13.99	0.05	3.57	3.78	7.70
0.25	0.253	2.341	0.155	12.90	0.35	0.195	16.24	0.04	2.86	4.52	10.20