Citation:

PANGAEA.986670

Name: Solid phase data of short sediment core STA01-02 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: -62.226159 * Longitude: -58.640313

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.23 m

Event(s):

Potter_Cove_STA01_02 (STA-01) * Latitude: -62.226159 * Longitude: -58.640313 * Elevation: -10.8 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:

163 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	0.572	0.237	0.409	34.05	0.80	0.391	32.55	0.09	6.43	5.30	10.37
0.02			0.263	21.90	0.54	0.277	23.06	0.05	3.57	6.13	12.59
0.03			0.196	16.32	0.49	0.294	24.48	0.05	3.57	4.57	11.43
0.04			0.173	14.40	0.44	0.267	22.23	0.03	2.14	6.72	17.10
0.05	0.441	0.462	0.188	15.65	0.44	0.252	20.98	0.03	2.14	7.31	17.10
0.06			0.189	15.74	0.44	0.251	20.90	0.03	2.14	7.35	17.10
0.07			0.169	14.07	0.41	0.241	20.06	0.03	2.14	6.57	15.94
0.08			0.182	15.15	0.42	0.238	19.82	0.04	2.86	5.31	12.24
0.09			0.192	15.99	0.42	0.228	18.98	0.04	2.86	5.60	12.24
0.10	0.427	3.309	0.168	13.99	0.40	0.232	19.32	0.03	2.14	6.53	15.55
0.11			0.166	13.82	0.40	0.234	19.48	0.03	2.14	6.45	15.55
0.13			0.146	12.16	0.45	0.304	25.31	0.03	2.14	5.68	17.49
0.15	0.392	3.706	0.149	12.41	0.42	0.271	22.56	0.03	2.14	5.79	16.33
0.17			0.136	11.32	0.39	0.254	21.15	0.03	2.14	5.29	15.16
0.19			0.135	11.24	0.40	0.265	22.06	0.03	2.14	5.25	15.55
0.21			0.072	5.99	0.49	0.418	34.80	0.02	1.43	4.20	28.57
0.23	0.375	3.113	0.116	9.66	0.39	0.274	22.81	0.02	1.43	6.76	22.74