Citation:

PANGAEA.134769

Name: Methane and sulphate concentration in sediment core HN03S-101GC
Creator: Henrik Fossing
Published: 2004-01-08
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Limfjorden

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Keyword(s):

Limfjorden

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: 56.117937 * Longitude: 10.346797

Date/Time Start: 2003-03-10T09:30:00 * Date/Time End: 2003-03-10T09:30:00

Minimum DEPTH, sediment/rock: 0.075 m * Maximum DEPTH, sediment/rock: 2.413 m

Event(s):

HN03S-101GC (M1) * Latitude: 56.117937 * Longitude: 10.346797 * Date/Time: 2003-03-10T09:30:00 * Elevation: -15.0 m * Location: Aarhus Bay * Campaign: * Basis: St. F. Henry * 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	Depth, composite	Depth comp	mcd	Fossing, Henrik	Intercore correlation
3	Sulfate	[SO4]2-	mmol/l	Fossing, Henrik	Ion chromatography
4	Methane, sediment	CH4 sed	µmol/cm³	Fossing, Henrik	Gas chromatography
5	Methane, porewater	CH4 pw	mmol/l	Fossing, Henrik	Calculated, see reference(s)
6	Density, grain	Density grain	g/cm³	Fossing, Henrik	Calculated from mass/volume
7	Water content, wet mass	Water wm	%	Fossing, Henrik	Calculated from mass/volume

License:

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

Size:

185 data points

Data

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

1 Depth sed [m]	2 Depth comp [mcd]	3 [SO4]2- [mmol/l]	4 CH4 sed [µmol/cm³]	5 CH4 pw [mmol/l]	6 Density grain [g/cm³]	7 Water wm [%]
0.075	0.335	19.49
0.150	0.410	17.76
0.225	0.485	17.63			1.27	77.61
0.425	0.685	13.93			1.14	67.88
0.625	0.885	10.63
0.800	1.060	8.37			1.21	71.86
1.000	1.260	6.30
1.200	1.460	4.07			1.33	67.88
1.260	1.520	3.34
1.263	1.523		0.000	0.000	1.44	65.42
1.280	1.540	2.95
1.288	1.548		0.000	0.000
1.300	1.560	2.75
1.313	1.573		0.000	0.000
1.320	1.580	2.75
1.338	1.598		0.000	0.000
1.340	1.600	2.36
1.360	1.620	1.97
1.375	1.635	1.73
1.380	1.640	1.72
1.383	1.643		0.011	0.017
1.400	1.660	1.59
1.408	1.668		0.035	0.054
1.420	1.680	1.38
1.433	1.693		0.050	0.077
1.440	1.700	1.14
1.458	1.718		0.069	0.106
1.460	1.720	0.95
1.480	1.740	0.76
1.500	1.760	0.69
1.503	1.763		0.162	0.249	1.38	64.82
1.520	1.780	0.67
1.528	1.788		0.220	0.338
1.540	1.800	1.07
1.553	1.813		0.251	0.386
1.560	1.820	0.57
1.578	1.838		0.312	0.481
1.580	1.840	0.47
1.600	1.860	0.44
1.603	1.863		0.295	0.453
1.633	1.893		0.360	0.554
1.658	1.918		0.396	0.609
1.763	2.023		0.338	0.519	1.39	64.31
1.788	2.048		0.537	0.827
1.813	2.073		0.584	0.899
1.838	2.098		0.633	0.973
1.863	2.123		0.612	0.941
1.903	2.163		0.787	1.211
1.928	2.188		0.791	1.217
1.953	2.213		1.087	1.673
1.978	2.238		1.183	1.821
2.043	2.303		0.690	1.061
2.068	2.328		0.710	1.093
2.093	2.353		0.821	1.264
2.118	2.378		0.705	1.085
2.143	2.403		0.575	0.884
2.183	2.443		0.527	0.811
2.208	2.468		0.779	1.199
2.233	2.493		0.689	1.060
2.258	2.518		0.795	1.223
2.283	2.543		0.544	0.837
2.313	2.573		0.233	0.358
2.338	2.598		0.701	1.078
2.363	2.623		0.822	1.265
2.388	2.648		1.714	2.637
2.413	2.673		0.582	0.895