Wegener, Gunter (2005): Methane and sulphide concentrations, oxydation rate and physical properties in sediment core HE208_750 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.316025
Always quote citation above when using data! You can download the citation in several formats below.
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
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):
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 mass/volume | |
10 | Porosity | Poros | % vol | Wegener, Gunter | Calculated from mass/volume |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
228 data points
Data
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 mass/volume) | 10 Poros [% vol] (Calculated from mass/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 |