Jørgensen, Bo Barker; Fossing, Henrik; Endler, Rudolf (2011): Pore water methane content, density, porosity, C/N content and pore water chemistry of sediment core 374200-6GC, Bornholm Basin, Baltic Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763057, In: Jørgensen, BB et al. (2011): Chemistry of sediment cores of POSEIDON cruise POS392 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.762358
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Endler, Rudolf; Rehder, Gregor (2009): FS Poseidon Cruise Report P392. Leibniz Institute for Baltic Sea Research Warnemünde, 53 pp, hdl:10013/epic.37704.d001
Project(s):
Methane emission in the Baltic Sea (BALTIC-GAS)
Coverage:
Latitude: 55.249550 * Longitude: 15.435780
Date/Time Start: 2009-12-08T15:16:00 * Date/Time End: 2009-12-08T15:16:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 11.310 m
Event(s):
374200-6GC (374200) * Latitude: 55.249550 * Longitude: 15.435780 * Date/Time: 2009-12-08T15:16:00 * Elevation: -93.0 m * Recovery: 11.31 m * Location: Bornholm Basin * Campaign: POS392 (BALTIC Gas) * Basis: Poseidon * Method/Device: Gravity corer (GC) * Comment: The depth in core (m) is not measured from the 'real' sediment surface but from the top of core. Approx. 35 cm surface sediment was lost during coring
Comment:
Concentrations listed as 0 are not necessarily 0 but below detection.
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 | Ferdelman, Timothy G | Ion chromatography | detection limit: 0.01 mmol/l |
3 | Hydrogen sulfide | H2S | µmol/l | Ferdelman, Timothy G | Photometry | detection limit: 1.0 µmol/l |
4 | Iron, total | Fe tot | µmol/l | Ferdelman, Timothy G | Photometry | detection limit: 1.6 µmol/l |
5 | Iron 2+ | Fe2+ | µmol/l | Ferdelman, Timothy G | Photometry | detection limit: 0.0020-0.0036 mmol/l in the porosity range 0.9-0.5 |
6 | Methane | CH4 | mmol/l | Fossing, Henrik | Gas chromatography | |
7 | Density, wet bulk | WBD | g/cm3 | Fossing, Henrik | Calculated from mass/volume | |
8 | Water content, wet mass | Water wm | % | Fossing, Henrik | Calculated from mass/volume | |
9 | Porosity | Poros | % vol | Fossing, Henrik | Calculated from mass/volume | |
10 | Nitrogen, total per unit sediment volume | TN/sed | µmol/cm3 | Fossing, Henrik | CN-analyser (CHN-O-rapid) | |
11 | Carbon, total, dissolved and particulate | TC | µmol/cm3 | Fossing, Henrik | CN-analyser (CHN-O-rapid) | |
12 | Temperature, in rock/sediment | t | °C | Fossing, Henrik | Digital thermometer |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
220 data points
Data
1 Depth sed [m] | 2 [SO4]2- [mmol/l] | 3 H2S [µmol/l] | 4 Fe tot [µmol/l] | 5 Fe2+ [µmol/l] | 6 CH4 [mmol/l] | 7 WBD [g/cm3] | 8 Water wm [%] | 9 Poros [% vol] | 10 TN/sed [µmol/cm3] | 11 TC [µmol/cm3] | 12 t [°C] |
---|---|---|---|---|---|---|---|---|---|---|---|
0.000 | 0.1064 | 8.8 | |||||||||
0.130 | 1.01 | 74.8 | 75.3 | 0.50 | 3.87 | ||||||
0.195 | 0.05 | 1511.3 | 1.6 | ||||||||
0.247 | 3.9249 | ||||||||||
0.290 | 0.11 | 651.2 | 1.6 | ||||||||
0.525 | 0.12 | 60.8 | 3.5 | ||||||||
0.580 | 6.1819 | ||||||||||
0.859 | 0.08 | 250.6 | 1.2 | ||||||||
0.914 | 6.3748 | 8.2 | |||||||||
1.130 | 0.04 | 366.4 | 1.6 | 1.07 | 69.9 | 74.8 | 0.60 | 4.93 | |||
1.247 | 6.4290 | ||||||||||
1.525 | 0.05 | 251.6 | 1.6 | ||||||||
1.580 | 7.0521 | ||||||||||
1.859 | 0.23 | 7.6 | 1.6 | ||||||||
1.914 | 6.2963 | 7.6 | |||||||||
2.130 | 0.03 | 264.4 | 1.2 | 1.12 | 61.8 | 69.3 | 0.45 | 3.71 | |||
2.247 | 6.3249 | ||||||||||
2.525 | 0.10 | 62.7 | 1.6 | ||||||||
2.580 | 6.2605 | ||||||||||
2.859 | 0.07 | 29.6 | 1.2 | ||||||||
2.914 | 6.1103 | 7.4 | |||||||||
3.130 | 0.03 | 20.4 | 1.9 | 0.8 | 1.12 | 59.2 | 66.3 | 0.35 | 3.07 | ||
3.247 | 5.8192 | ||||||||||
3.525 | 0.13 | 0.9 | 1.4 | 1.6 | |||||||
3.580 | 4.7293 | ||||||||||
3.859 | 0.02 | 1.0 | 1.9 | 4.3 | |||||||
3.914 | 4.1483 | 7.1 | |||||||||
4.130 | 0.00 | 1.4 | 20.7 | 23.1 | 1.26 | 54.8 | 69.2 | 0.15 | 0.69 | ||
4.247 | 3.8793 | ||||||||||
4.525 | 0.03 | 0.7 | 113.4 | 127.8 | |||||||
4.580 | 3.6761 | ||||||||||
4.865 | 0.01 | 0.2 | 159.2 | ||||||||
4.920 | 3.4470 | 7.1 | |||||||||
5.130 | 0.00 | 0.2 | 190.6 | 1.20 | 59.8 | 71.8 | 0.11 | 0.29 | |||
5.250 | 3.2620 | ||||||||||
5.460 | 0.00 | 0.2 | 232.2 | ||||||||
5.580 | 2.8925 | 7.0 | |||||||||
5.860 | 1.23 | 57.6 | 71.0 | 0.08 | 0.08 | ||||||
5.925 | 0.00 | 0.2 | 183.9 | ||||||||
5.980 | 2.2274 | ||||||||||
6.190 | 0.02 | 0.2 | 232.5 | 178.8 | |||||||
6.310 | 2.0715 | ||||||||||
6.589 | 0.03 | 0.2 | 235.3 | 175.7 | |||||||
6.644 | 1.7569 | 7.0 | |||||||||
6.860 | 1.16 | 48.6 | 56.3 | 0.04 | 0.10 | ||||||
6.922 | 0.05 | 0.2 | 266.4 | 213.3 | |||||||
6.977 | 1.3981 | ||||||||||
7.190 | 0.10 | 0.2 | 312.0 | 263.9 | |||||||
7.310 | 1.0847 | ||||||||||
7.589 | 0.21 | 0.2 | 389.2 | 330.6 | |||||||
7.644 | 0.7103 | 6.9 | |||||||||
7.860 | 1.27 | 49.5 | 62.9 | 0.02 | |||||||
7.922 | 0.28 | 0.2 | 295.7 | ||||||||
7.977 | 0.8337 | ||||||||||
8.190 | 0.33 | 0.2 | 377.6 | ||||||||
8.310 | 0.6832 | ||||||||||
8.589 | 0.44 | 0.2 | 454.1 | ||||||||
8.644 | 0.4875 | 6.8 | |||||||||
8.860 | 1.53 | 29.0 | 44.3 | 0.65 | |||||||
8.922 | 0.52 | 0.2 | 386.3 | ||||||||
8.977 | 0.3605 | ||||||||||
9.190 | 0.55 | 0.2 | 429.2 | ||||||||
9.310 | 0.3450 | ||||||||||
9.589 | 0.62 | 0.2 | 424.7 | ||||||||
9.644 | 0.2533 | 6.9 | |||||||||
9.860 | 1.22 | 52.0 | 63.4 | 0.05 | 0.88 | ||||||
9.922 | 0.66 | 0.2 | 514.1 | ||||||||
9.977 | 0.2354 | ||||||||||
10.190 | 0.66 | 0.2 | 505.9 | ||||||||
10.310 | 0.1639 | ||||||||||
10.589 | 0.2 | 582.7 | |||||||||
10.644 | 0.1414 | 6.7 | |||||||||
10.860 | 1.38 | 44.9 | 62.1 | 0.06 | 1.57 | ||||||
10.922 | 0.67 | 0.2 | 544.7 | ||||||||
10.977 | 0.0854 | ||||||||||
11.190 | 0.67 | 0.2 | 543.9 | ||||||||
11.310 | 0.0611 | 6.7 |