Lichtschlag, Anna; Boetius, Antje (2015): Sulphate, sulphide, iron, manganese, and methane in pore water samples of sediment core MSM15/1_487-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779515, In supplement to: Lichtschlag, Anna; Donis, Daphne; Janssen, Felix; Jessen, Gerdhard L; Holtappels, Moritz; Wenzhöfer, Frank; Mazulmyan, Sonia; Sergeeva, Nelly G; Waldmann, Christoph; Boetius, Antje (2015): Effects of fluctuating hypoxia on benthic oxygen consumption in the Black Sea (Crimean shelf). Biogeosciences, 12, 5075-5092, https://doi.org/10.5194/bg-12-5075-2015
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Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 226213: In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land-locked water bodies
Coverage:
Latitude: 44.646333 * Longitude: 33.004167
Date/Time Start: 2010-05-04T09:51:00 * Date/Time End: 2010-05-04T09:51:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.305 m
Event(s):
MSM15/1_487-1 * Latitude: 44.646333 * Longitude: 33.004167 * Date/Time: 2010-05-04T09:51:00 * Elevation: -136.2 m * Location: Black Sea * Campaign: MSM15/1 * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
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 | Boetius, Antje | Ion chromatography | |
| 3 | Sulfide | S2- | µmol/l | Boetius, Antje | Photometer, methylene blue (Cline 1969) | |
| 4 | Iron 2+ | Fe2+ | µmol/l | Boetius, Antje | Atomic absorption spectrometry (AAS) | |
| 5 | Manganese 2+ | Mn2+ | µmol/l | Boetius, Antje | Atomic absorption spectrometry (AAS) | |
| 6 | Methane | CH4 | mmol/l | Boetius, Antje | Gas chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Depth sed [m] | 2 [SO4]2- [mmol/l] | 3 S2- [µmol/l] | 4 Fe2+ [µmol/l] | 5 Mn2+ [µmol/l] | 6 CH4 [mmol/l] |
|---|---|---|---|---|---|
| 0.005 | 13.2 | 0 | 21 | 0 | 0.001 |
| 0.015 | 14.9 | 0 | 34 | 0 | 0.001 |
| 0.025 | 12.6 | 0 | 76 | 0 | 0.001 |
| 0.035 | 15.0 | 0 | 64 | 0 | 0.002 |
| 0.045 | 14.7 | 0 | 49 | 0 | 0.002 |
| 0.065 | 12.8 | 0 | 37 | 0 | 0.002 |
| 0.085 | 15.1 | 0 | 56 | 0 | 0.002 |
| 0.105 | 12.3 | 0 | 47 | 0 | 0.002 |
| 0.125 | 13.8 | 0 | 89 | 0 | 0.002 |
| 0.145 | 14.4 | 0 | 31 | 0 | 0.003 |
| 0.165 | 14.3 | 0 | 23 | 0 | 0.002 |
| 0.195 | 14.2 | 0 | 13 | 0 | 0.002 |
| 0.205 | 12.8 | 0 | 17 | 0 | 0.002 |
| 0.225 | 14.5 | 0 | 9 | 0 | 0.002 |
| 0.245 | 14.8 | 0 | 7 | 0 | 0.002 |
| 0.265 | 13.3 | 0 | 0 | 0 | 0.002 |
| 0.285 | 13.5 | 0 | 13 | 0 | 0.003 |
| 0.305 | 14.6 | 0 | 0 | 0 | 0.003 |