Citation:

PANGAEA.316025

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Related to:

Boetius, Antje (2004): Cruise Report of METROL expedition FS Heincke 208: Methane seepage in the North Sea. METROL Report, 23 pp, cr_he208.pdf

Project(s):

Methane Flux Control in Ocean Margin Sediments (METROL)

Funding:

Fifth Framework Programme (FP5), grant/award no. EVK3-CT-2002-00080 : Methane Flux Control in Ocean Margin Sediments

Coverage:

Latitude: 57.954850 * Longitude: 0.603000

Date/Time Start: 2004-05-15T08:13:30 * Date/Time End: 2004-05-15T08:13:30

Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 3.30 m

Event(s):

HE208/750 * Latitude: 57.954850 * Longitude: 0.603000 * Date/Time: 2004-05-15T08:13:30 * Elevation: -151.0 m * Recovery: 3.6 m * Location: Witch Ground * Campaign: * Basis: * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Sulfate	[SO4]2-	mmol/l	Wegener, Gunter	Ion chromatography
3	Methane, porewater	CH4 pw	mmol/l	Wegener, Gunter	Gas chromatography
4	Sulfate reduction rate	SRR	nmol/cm³/day	Wegener, Gunter	Chromium reduction destillation, cold single step	1. parallel
5	Sulfate reduction rate	SRR	nmol/cm³/day	Wegener, Gunter	Chromium reduction destillation, cold single step	2. parallel
6	Sulfate reduction rate	SRR	nmol/cm³/day	Wegener, Gunter	Chromium reduction destillation, cold single step	3. parallel
7	Sulfide	S2-	µmol/l	Wegener, Gunter	Spectrophotometry
8	pH	pH		Wegener, Gunter
9	Density, wet bulk	WBD	g/cm³	Wegener, Gunter	Calculated from weight/volume
10	Porosity	Poros	% vol	Wegener, Gunter	Calculated from weight/volume

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

228 data points

Data

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

1 Depth sed [m]	2 [SO4]2- [mmol/l] (Ion chromatography)	3 CH4 pw [mmol/l] (Gas chromatography)	4 SRR [nmol/cm³/day] (1. parallel, Chromium reducti...)	5 SRR [nmol/cm³/day] (2. parallel, Chromium reducti...)	6 SRR [nmol/cm³/day] (3. parallel, Chromium reducti...)	7 S2- [µmol/l] (Spectrophotometry)	8 pH	9 WBD [g/cm³] (Calculated from weight/volume)	10 Poros [% vol] (Calculated from weight/volume)
0.05		0.000	0.51		0.00	0.00	7.6	1.66	0.58
0.30	29.183	0.000	0.36	0.00	0.00	0.00	7.0	1.59
0.55	28.862	0.000	0.00	0.00	0.00	0.01	7.7	1.50	0.60
0.70		0.000	0.00	0.02	0.00	0.01	7.6	1.40
0.80	29.978	0.000	0.00	0.00	0.00	0.01	7.5	1.55	0.61
0.90	27.265	0.000	0.00	0.00	0.00	0.01	7.5	1.58	0.55
1.00	27.258	0.000	0.00	0.00	0.00	0.01	7.5	2.50
1.10	31.721	0.000		0.00	0.00	0.01	7.5
1.20	27.506	0.000		0.00		0.01	7.5	1.66	0.65
1.30	22.098	0.000		0.00	0.00	0.01	7.4
1.40	23.899	0.000		0.00	0.00	0.01	7.4	1.66	0.58
1.50	26.574	0.000		0.00	0.00	0.01	7.4	1.89	0.67
1.60	24.939	0.000	0.00	0.00	0.00	0.01	7.6	1.96
1.70	26.022	0.000	0.15		0.00	0.01	7.5	1.44	0.53
1.80	20.821	0.000	0.00		0.00	0.01	7.4	2.02	0.56
1.90	19.438	0.000			0.00	0.01	7.4	1.57
2.00	19.132	0.000			0.00	0.01	7.5	1.61	0.55
2.10	15.420	0.000	0.12		0.00	0.01	7.4	1.61
2.20	17.533	0.001	0.00		0.00	0.01	7.4	2.11	0.74
2.30	18.209	0.001	0.00	281.63	0.00	0.01	7.4	1.50	0.53
2.40	16.179	0.001	0.18	337.53	0.00	0.01	7.3	2.05	0.72
2.50	14.419	0.001	0.22		0.00	0.01	7.4	1.85	0.66
2.60	19.275	0.001			0.00	0.01	7.3	1.73	0.51
2.70	17.589	0.001	1.54	252.27	0.00	0.01	7.3	1.59
2.80	16.660	0.001	0.03		0.00	0.00	7.3
2.90	18.517	0.001	2.40		0.00	0.01	7.3	1.56	0.54
3.00	20.123	0.001	2.29		0.00	0.00	7.3	1.57	0.57
3.10	13.713	0.001	0.03		0.00	0.00	7.3	1.75	0.66
3.20	9.741	0.001			0.00	0.00	7.2	1.74	0.58
3.30	10.215	0.001				0.00	7.2	1.53	0.50