Jørgensen, Bo Barker; Fossing, Henrik; Endler, Rudolf (2011): Pore water methane content, density, porosity, C/N content and pore water chemistry of sediment core 374190-6GC, Bornholm Basin, Baltic Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763056, 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: 55.294380 * Longitude: 15.436680
Date/Time Start: 2009-12-06T15:34:00 * Date/Time End: 2009-12-06T15:34:00
Minimum DEPTH, sediment/rock: 0.090 m * Maximum DEPTH, sediment/rock: 6.920 m
Event(s):
374190-6GC (374190) * Latitude: 55.294380 * Longitude: 15.436680 * Date/Time: 2009-12-06T15:34:00 * Elevation: -91.2 m * Recovery: 6.91 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. 30 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:
104 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.090 | 0.09 | 1245.5 | 0.0 | 0.0 | |||||||
| 0.310 | 3.2636 | ||||||||||
| 0.400 | 0.06 | 0.9 | 0.0 | 0.0 | |||||||
| 0.650 | 4.7051 | 8.4 | |||||||||
| 0.810 | 1.04 | 73.7 | 76.5 | 0.55 | 4.16 | ||||||
| 0.980 | 4.5382 | ||||||||||
| 1.005 | 0.06 | 1.4 | 23.5 | 0.0 | |||||||
| 1.310 | 3.9275 | 7.3 | |||||||||
| 1.410 | 1.10 | 71.2 | 78.1 | 0.63 | 5.19 | ||||||
| 1.580 | 2.6015 | ||||||||||
| 1.595 | 0.16 | 1.1 | 33.4 | 0.0 | |||||||
| 1.910 | 3.6873 | ||||||||||
| 2.250 | 3.4564 | 7.4 | |||||||||
| 2.410 | 1.07 | 70.9 | 76.0 | 0.63 | 4.94 | ||||||
| 2.580 | 3.3052 | ||||||||||
| 2.595 | 0.05 | 1.0 | 44.7 | 0.0 | |||||||
| 2.910 | 5.7733 | ||||||||||
| 3.244 | 5.5806 | 7.1 | |||||||||
| 3.410 | 1.02 | 68.9 | 70.0 | 0.55 | 5.36 | ||||||
| 3.577 | 4.5465 | ||||||||||
| 3.595 | 0.05 | 1.0 | 61.6 | 0.0 | |||||||
| 3.910 | 6.4971 | ||||||||||
| 4.244 | 6.7533 | 7.0 | |||||||||
| 4.410 | 1.02 | 67.6 | 68.8 | 0.52 | 4.06 | ||||||
| 4.577 | 5.2855 | ||||||||||
| 4.595 | 0.06 | 1.3 | 55.5 | 0.0 | |||||||
| 4.910 | 6.7860 | ||||||||||
| 5.244 | 5.8437 | 6.9 | |||||||||
| 5.410 | 1.11 | 66.2 | 73.5 | 0.53 | 4.07 | ||||||
| 5.577 | 4.0831 | ||||||||||
| 5.595 | 0.06 | 1.1 | 77.2 | 0.0 | |||||||
| 5.910 | 5.7966 | ||||||||||
| 6.244 | 5.5983 | 6.6 | |||||||||
| 6.410 | 1.18 | 62.6 | 74.0 | 0.53 | 4.18 | ||||||
| 6.577 | 4.4671 | ||||||||||
| 6.595 | 0.06 | 1.2 | 129.4 | 0.0 | |||||||
| 6.910 | 9.2299 | 6.6 | |||||||||
| 6.920 | 0.07 | 1.3 | 108.2 | 0.0 |