Wunder, Lea C; Aromokeye, Adeyemi David; Yin, Xiuran; Richter-Heitmann, Tim; Willis-Poratti, Graciana; Schnakenberg, Annika; Otersen, Carolin; Dohrmann, Ingrid; Römer, Miriam; Bohrmann, Gerhard; Kasten, Sabine; Friedrich, Michael W (2021): Pore water geochemistry of sediment core GeoB22031-1, Church Trough [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927081, In: Wunder, LC et al. (2021): Pore water geochemistry of surface sediments around South Georgia (Annenkov Trough GeoB22054-2, Church Trough GeoB22031-1, Cumberland Bay GeoB22046-1, Drygalski Trough GeoB22015-1) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.927101
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Keyword(s):
Related to:
Wunder, Lea C; Aromokeye, Adeyemi David; Yin, Xiuran; Richter-Heitmann, Tim; Willis-Poratti, Graciana; Schnakenberg, Annika; Otersen, Carolin; Dohrmann, Ingrid; Römer, Miriam; Bohrmann, Gerhard; Kasten, Sabine; Friedrich, Michael W (2021): Iron and sulfate reduction structure microbial communities in (sub-)Antarctic sediments. The ISME Journal, https://doi.org/10.1038/s41396-021-01014-9
Project(s):
Coverage:
Latitude: -53.770150 * Longitude: -38.140220
Date/Time Start: 2017-01-29T10:15:00 * Date/Time End: 2017-01-29T10:15:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.30 m
Event(s):
M134/1_139-1 (GeoB22031-1) * Latitude: -53.770150 * Longitude: -38.140220 * Date/Time: 2017-01-29T10:15:00 * Elevation: -367.0 m * Location: South Atlantic Ocean * Campaign: M134/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: MUC-5
Comment:
Hydrogen sulfide: All missing values were not measured due to a lack of characteristic sulfide smell.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Optional event label | Event 2 | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Kasten, Sabine | Geocode | |
| 3 | Silicon dioxide | SiO2 | µmol/l | Kasten, Sabine | Photometrically using autoanalyzer QUAATRO | |
| 4 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Photometer, molybdene blue | |
| 5 | Iron 2+ | Fe2+ | µmol/l | Kasten, Sabine | Spectral photometry, ferrospectral solution at 565 nm wavelength | |
| 6 | Ammonium | [NH4]+ | µmol/l | Kasten, Sabine | SEAL Analytica, flow analyser, ortho-phtalaldehyde (OPA) | |
| 7 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography (Metrohm Compact IC 761) | |
| 8 | Hydrogen sulfide | H2S | mmol/l | Kasten, Sabine | Photometer, methylene blue (Cline 1969) | |
| 9 | Carbon, inorganic, dissolved | DIC | mmol/l | Kasten, Sabine | SEAL Analytical, continuous flow analyser QuAAtro |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
121 data points
Data
| 1 Event 2 | 2 Depth sed [m] | 3 SiO2 [µmol/l] | 4 [PO4]3- [µmol/l] | 5 Fe2+ [µmol/l] | 6 [NH4]+ [µmol/l] | 7 [SO4]2- [mmol/l] | 8 H2S [mmol/l] | 9 DIC [mmol/l] |
|---|---|---|---|---|---|---|---|---|
| GeoB22031-1 | 0.00 | 58.500 | 3.660 | 107.720 | 2.386 | 27.793 | 3.302 | |
| GeoB22031-1 | 0.01 | 468.100 | 40.760 | 21.950 | 38.864 | 27.626 | 2.641 | |
| GeoB22031-1 | 0.02 | 635.960 | 40.640 | 1.290 | 93.508 | 26.739 | 3.633 | |
| GeoB22031-1 | 0.03 | 725.440 | 35.360 | 0.620 | 125.394 | 25.993 | 4.626 | |
| GeoB22031-1 | 0.04 | 753.480 | 34.240 | 0.100 | 154.482 | 25.282 | 1.670 | 5.950 |
| GeoB22031-1 | 0.05 | 794.120 | 35.040 | 184.654 | 24.685 | 2.260 | 7.273 | |
| GeoB22031-1 | 0.06 | 805.240 | 36.600 | 209.786 | 23.854 | 3.100 | 7.935 | |
| GeoB22031-1 | 0.07 | 798.360 | 37.780 | 231.978 | 22.860 | 3.880 | 9.259 | |
| GeoB22031-1 | 0.08 | 812.520 | 38.800 | 253.144 | 21.858 | 4.460 | 10.582 | |
| GeoB22031-1 | 0.09 | 795.740 | 38.500 | 262.402 | 20.819 | 5.580 | 10.913 | |
| GeoB22031-1 | 0.10 | 777.480 | 36.000 | 282.782 | 20.060 | 5.870 | 11.244 | |
| GeoB22031-1 | 0.12 | 741.180 | 35.300 | 298.764 | 19.271 | 7.490 | 12.568 | |
| GeoB22031-1 | 0.14 | 769.380 | 36.280 | 336.636 | 18.015 | 9.010 | 13.891 | |
| GeoB22031-1 | 0.16 | 777.340 | 37.460 | 355.160 | 17.064 | 9.860 | 14.553 | |
| GeoB22031-1 | 0.18 | 769.280 | 38.300 | 377.356 | 15.893 | 12.350 | 14.553 | |
| GeoB22031-1 | 0.20 | 762.620 | 39.200 | 406.232 | 13.928 | 15.220 | 15.711 | |
| GeoB22031-1 | 0.22 | 766.760 | 41.480 | 426.810 | 11.338 | 17.310 | 16.538 | |
| GeoB22031-1 | 0.24 | 765.460 | 41.760 | 455.796 | 9.261 | 15.810 | 17.200 | |
| GeoB22031-1 | 0.26 | 768.960 | 41.920 | 486.646 | 6.971 | 17.990 | 20.178 | |
| GeoB22031-1 | 0.30 | 771.860 | 42.640 | 518.970 | 4.839 | 19.090 | 23.322 |