Rozanov, Alexander G; Chechko, V A; Kokryatskaya, Natalya M (2010): (Table 3) Percentages of forms of reactive iron and sulfur compounds in bottom sediments of the Ob River mouth area [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763734, In supplement to: Rozanov, AG et al. (2010): The redox profile of the bottom sediments in the Ob River's mouth area. Translated from Okeanologiya, 2010, 50(5), 850-861, Oceanology, 50(5), 806-817, https://doi.org/10.1134/S0001437010050176
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 72.634000 * Median Longitude: 73.226542 * South-bound Latitude: 71.248333 * West-bound Longitude: 72.858500 * North-bound Latitude: 73.765000 * East-bound Longitude: 73.821333
Minimum DEPTH, sediment/rock: 0.035 m * Maximum DEPTH, sediment/rock: 0.150 m
Event(s):
AMK54-4993GR * Latitude: 71.248333 * Longitude: 72.858500 * Elevation: -23.0 m * Location: Ob River mouth area * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Grab (GRAB)
AMK54-4996GR * Latitude: 72.569833 * Longitude: 73.821333 * Elevation: -18.0 m * Location: Ob River mouth area * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Grab (GRAB)
AMK54-4999GR * Latitude: 72.952833 * Longitude: 73.282833 * Elevation: -20.0 m * Location: Ob River mouth area * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Grab (GRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Rozanov, Alexander G | ||
| 7 | Depth, bottom/max | Depth bot | m | Rozanov, Alexander G | ||
| 8 | Iron 2+ | Fe2+ | % | Rozanov, Alexander G | Calculated | |
| 9 | Iron 3+ | Fe3+ | % | Rozanov, Alexander G | Calculated | |
| 10 | Iron, fractionated | Fe frac | % | Rozanov, Alexander G | Calculated | sulfide (Fe_monosulfide + Fe_pyrite) |
| 11 | Sulfur in sulfide | S in S2- | mg/l | Rozanov, Alexander G | Calculated | |
| 12 | Sulfur, elemental | S° | % | Rozanov, Alexander G | Calculated | |
| 13 | Sulfur of pyrite | S Py | % | Rozanov, Alexander G | Calculated | |
| 14 | Sulfur, organic | S org | % | Rozanov, Alexander G | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
45 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Depth top [m] | 7 Depth bot [m] | 8 Fe2+ [%] | 9 Fe3+ [%] | 10 Fe frac [%] | 11 S in S2- [mg/l] | 12 S° [%] | 13 S Py [%] | 14 S org [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMK54-4993GR | 71.2483 | 72.8585 | -23 | 0.035 | 0.02 | 0.05 | 77.81 | 13.59 | 8.60 | 47.76 | 13.09 | 4.43 | 34.72 |
| AMK54-4996GR | 72.5698 | 73.8213 | -18 | 0.110 | 0.07 | 0.15 | 77.87 | 20.51 | 1.62 | 9.05 | 12.48 | 6.07 | 72.40 |
| AMK54-4999GR | 72.9528 | 73.2828 | -20 | 0.045 | 0.03 | 0.06 | 66.61 | 32.22 | 1.17 | 6.62 | 2.30 | 11.40 | 79.68 |
| AMK54-5000NC | 73.7650 | 72.9435 | -29 | 0.050 | 0.02 | 0.08 | 70.66 | 25.48 | 3.86 | 20.69 | 20.98 | 11.64 | 46.69 |
| AMK54-5000NC | 73.7650 | 72.9435 | -29 | 0.150 | 0.10 | 0.20 | 74.48 | 17.58 | 7.94 | 33.88 | 20.82 | 6.85 | 32.45 |