Wallmann, Klaus; Drews, Manuela; Aloisi, Giovanni; Bohrmann, Gerhard (2006): (Table 3) Rates of anaerobic oxidation of methane oxidation in sediments of the Dvurechenskii mud volcano [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.773353, In supplement to: Wallmann, K et al. (2006): Methane discharge into the Black Sea and the global ocean via fluid flow through submarine mud volcanoes. Earth and Planetary Science Letters, 248, 544-599, https://doi.org/10.1016/j.epsl.2006.06.026
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Project(s):
Leibniz-Institut für Meereswissenschaften, Kiel (IFM-GEOMAR)
Coverage:
Median Latitude: 44.313611 * Median Longitude: 35.033556 * South-bound Latitude: 44.282833 * West-bound Longitude: 34.976833 * North-bound Latitude: 44.374833 * East-bound Longitude: 35.143667
Date/Time Start: 2002-01-05T06:12:00 * Date/Time End: 2002-01-21T20:53:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.11 m
Event(s):
M52/1_6-1 (TV-MUC-1) * Latitude: 44.374833 * Longitude: 35.143667 * Date/Time Start: 2002-01-05T06:12:00 * Date/Time End: 2002-01-05T07:36:00 * Elevation: -1889.0 m * Location: Black Sea * Campaign: M52/1 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC) * Comment: 7 cores, without video control
M52/1_36-2 (MIC-3) * Latitude: 44.283167 * Longitude: 34.980167 * Date/Time Start: 2002-01-17T18:58:00 * Date/Time End: 2002-01-17T20:45:00 * Elevation: -2070.0 m * Location: Black Sea * Campaign: M52/1 * Basis: Meteor (1986) * Method/Device: Multi Mini-Corer (MMIC) * Comment: 4 cores, gas hydrates
M52/1_49-2 (MIC-5) * Latitude: 44.282833 * Longitude: 34.976833 * Date/Time Start: 2002-01-21T19:15:00 * Date/Time End: 2002-01-21T20:53:00 * Elevation: -2089.0 m * Location: Black Sea * Campaign: M52/1 * Basis: Meteor (1986) * Method/Device: Multi Mini-Corer (MMIC) * Comment: 4 cores
Comment:
Rates were integrated over the given depth intervals. The highest rates (rate maximum) were observed at the indicated sediment depth.
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 | Wallmann, Klaus | ||
| 7 | Depth, bottom/max | Depth bot | m | Wallmann, Klaus | ||
| 8 | Location type | Loc type | Wallmann, Klaus | |||
| 9 | Methane, oxidation rate, anaerobic | CH4 AOM rate | mmol/m2/day | Wallmann, Klaus | Radiotracer | Depth-integrated AOM rate |
| 10 | Methane, oxidation rate, anaerobic | CH4 AOM | nmol/cm3/day | Wallmann, Klaus | Radiotracer | Rate maximum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
18 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 Loc type | 9 CH4 AOM rate [mmol/m2/day] | 10 CH4 AOM [nmol/cm3/day] |
|---|---|---|---|---|---|---|---|---|---|
| M52/1_36-2 | 44.283167 | 34.980167 | -2070 | 0.01 | DMV (Black Sea) MIC-3 | 563.00 | |||
| M52/1_36-2 | 44.283167 | 34.980167 | -2070 | 0.09 | 0 | 0.18 | DMV (Black Sea) MIC-3 | 16.700 | |
| M52/1_49-2 | 44.282833 | 34.976833 | -2089 | 0.02 | DMV (Black Sea) MIC-5 | 86.00 | |||
| M52/1_49-2 | 44.282833 | 34.976833 | -2089 | 0.09 | 0 | 0.18 | DMV (Black Sea) MIC-5 | 2.600 | |
| M52/1_6-1 | 44.374833 | 35.143667 | -1889 | 0.06 | 0 | 0.12 | Core MUC-1 (reference, non seep site) | 0.002 | |
| M52/1_6-1 | 44.374833 | 35.143667 | -1889 | 0.11 | Core MUC-1 (reference, non seep site) | 0.03 |