Wunder, Lea C; Aromokeye, David Adeyemi; 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 GeoB22015-1, Drygalski Trough [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927080, 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, David Adeyemi; 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: -54.854480 * Longitude: -35.911120
Date/Time Start: 2017-01-25T12:14:00 * Date/Time End: 2017-01-25T12:14:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.30 m
Event(s):
M134/1_123-1 (GeoB22015-1) * Latitude: -54.854480 * Longitude: -35.911120 * Date/Time: 2017-01-25T12:14:00 * Elevation: -318.0 m * Location: South Atlantic Ocean * Campaign: M134/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: MUC-4
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 | 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:
126 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 DIC [mmol/l] |
|---|---|---|---|---|---|---|---|
| GeoB22015-1 | 0.00 | 58.860 | 7.980 | 0.000 | 2.490 | 27.707 | 2.279 |
| GeoB22015-1 | 0.01 | 296.140 | 10.640 | 16.230 | 12.910 | 27.533 | 2.279 |
| GeoB22015-1 | 0.02 | 419.400 | 37.060 | 60.540 | 31.510 | 27.601 | 2.279 |
| GeoB22015-1 | 0.03 | 537.240 | 59.080 | 126.300 | 50.180 | 27.569 | 2.531 |
| GeoB22015-1 | 0.04 | 614.280 | 105.420 | 226.230 | 69.400 | 27.569 | 2.782 |
| GeoB22015-1 | 0.05 | 632.300 | 99.340 | 193.910 | 87.790 | 27.453 | 2.782 |
| GeoB22015-1 | 0.06 | 668.680 | 93.240 | 152.300 | 105.670 | 27.422 | 3.034 |
| GeoB22015-1 | 0.07 | 724.140 | 100.080 | 139.300 | 117.500 | 2.364 | 3.034 |
| GeoB22015-1 | 0.08 | 691.760 | 100.940 | 151.930 | 119.880 | 27.391 | 3.034 |
| GeoB22015-1 | 0.09 | 675.260 | 92.040 | 140.420 | 126.480 | 27.188 | 3.160 |
| GeoB22015-1 | 0.10 | 735.180 | 134.880 | 178.310 | 143.632 | 27.134 | 3.285 |
| GeoB22015-1 | 0.12 | 703.980 | 154.120 | 255.580 | 158.101 | 27.014 | 3.537 |
| GeoB22015-1 | 0.14 | 724.860 | 169.380 | 206.540 | 177.972 | 26.689 | 3.788 |
| GeoB22015-1 | 0.16 | 726.460 | 162.940 | 231.430 | 199.852 | 26.964 | 3.788 |
| GeoB22015-1 | 0.18 | 720.880 | 172.340 | 211.740 | 205.924 | 26.689 | 3.914 |
| GeoB22015-1 | 0.20 | 712.500 | 137.940 | 131.500 | 212.668 | 26.846 | 4.291 |
| GeoB22015-1 | 0.22 | 691.520 | 114.420 | 69.460 | 224.154 | 26.642 | 4.291 |
| GeoB22015-1 | 0.24 | 646.400 | 90.060 | 196.140 | 237.396 | 26.588 | 4.543 |
| GeoB22015-1 | 0.26 | 646.220 | 86.440 | 11.170 | 249.630 | 26.559 | 4.794 |
| GeoB22015-1 | 0.28 | 656.740 | 72.800 | 0.960 | 309.594 | 26.006 | 5.297 |
| GeoB22015-1 | 0.30 | 694.000 | 66.460 | 0.330 | 372.390 | 25.679 | 6.052 |