Pimenov, Nikolay V; Davydova, I A; Rusanov, Igor I (1994): (Table 3-2) Rates of carbon dioxide assimilation, methane formation, and methane oxidation in bottom sediments of Poligon II near the Congo River mouth [dataset]. Institute of Microbiology, Russian Academy of Sciences, PANGAEA, https://doi.org/10.1594/PANGAEA.780374, In supplement to: Romankevich, Evgeny A; et al. (1994): Biogeokhimiya Pogranichnykh Zon Atlanticheskogo Okeana (Biogeochemistry of Boundary Zones in the Atlantic Ocean). Nauka Publ. (Moscow): in Russian, (E.A. Romankevich, Ed.), 400 pp
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Related to:
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -5.788333 * Median Longitude: 7.699333 * South-bound Latitude: -5.840000 * West-bound Longitude: 7.658000 * North-bound Latitude: -5.692000 * East-bound Longitude: 7.723000
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 3.125 m
Event(s):
Vy20-3175BC * Latitude: -5.840000 * Longitude: 7.723000 * Elevation: -4192.0 m * Location: East Equatorial Atlantic * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
Vy20-3175GC * Latitude: -5.833000 * Longitude: 7.717000 * Elevation: -4190.0 m * Location: East Equatorial Atlantic * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Gravity corer (GC)
Vy20-3202 * Latitude: -5.692000 * Longitude: 7.658000 * Elevation: -4195.0 m * Location: East Equatorial Atlantic * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
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 | Pimenov, Nikolay V | ||
| 7 | Depth, bottom/max | Depth bot | m | Pimenov, Nikolay V | ||
| 8 | Oxidation reduction (RedOx) potential | Eh | mV | Pimenov, Nikolay V | Eh, Pt-electrode | |
| 9 | Carbon dioxide assimilation rate, sediment | CO2 ar sed | µg C/kg/day | Pimenov, Nikolay V | 14C uptake | |
| 10 | Methane, daily formation rate per unit sediment mass | CH4 FRS/sed | nmol/kg/day | Pimenov, Nikolay V | 14C uptake | from hydrocarbonate |
| 11 | Methane, daily formation rate per unit sediment mass | CH4 FRS/sed | nmol/kg/day | Pimenov, Nikolay V | 14C uptake | |
| 12 | Methane | CH4 | cm3/kg | Pimenov, Nikolay V | Chromatographic | |
| 13 | Methane, daily oxidation rate per unit sediment mass | CH4 ORS/sed | nmol/kg/day | Pimenov, Nikolay V | 14C uptake |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
141 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 Eh [mV] (Eh, Pt-electrode) | 9 CO2 ar sed [µg C/kg/day] (14C uptake) | 10 CH4 FRS/sed [nmol/kg/day] (from hydrocarbonate, 14C uptake) | 11 CH4 FRS/sed [nmol/kg/day] (14C uptake) | 12 CH4 [cm3/kg] (Chromatographic) | 13 CH4 ORS/sed [nmol/kg/day] (14C uptake) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.015 | 0.00 | 0.03 | 140 | 46.30 | 1.36 | 0.0000 | 0.071 | |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.075 | 0.05 | 0.10 | 0 | 9.50 | 1.67 | 0.0000 | 0.0000290 | 0.086 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.175 | 0.15 | 0.20 | -40 | 6.53 | 0.0000280 | 0.068 | ||
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.325 | 0.30 | 0.35 | -20 | 15.80 | 0.27 | 0.0089 | 0.0000440 | 0.142 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.475 | 0.45 | 0.50 | -120 | 4.20 | 0.64 | 0.0317 | 0.0001000 | 0.178 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.725 | 0.70 | 0.75 | -150 | 4.00 | 1.34 | 0.0103 | 0.0001470 | 0.230 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.050 | 1.00 | 1.10 | -110 | 6.00 | 35.40 | 0.0067 | 0.0001320 | 0.277 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.175 | 1.15 | 1.20 | -90 | 168.00 | 0.0002100 | 0.478 | ||
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.625 | 1.60 | 1.65 | -70 | 94.70 | 2.77 | 0.0076 | 0.0003080 | 0.504 |
| Vy20-3175GC | -5.833 | 7.717 | -4190 | 1.875 | 1.75 | 2.00 | -140 | 23.80 | 2.28 | 0.0000 | 0.0030000 | |
| Vy20-3175GC | -5.833 | 7.717 | -4190 | 2.350 | 2.25 | 2.45 | -140 | 58.50 | 7.86 | 0.0813 | 0.1200000 | |
| Vy20-3175GC | -5.833 | 7.717 | -4190 | 2.625 | 2.50 | 2.75 | -120 | 80.70 | 14.46 | 0.0058 | 0.1210000 | |
| Vy20-3175GC | -5.833 | 7.717 | -4190 | 3.125 | 3.05 | 3.20 | -130 | 37.20 | 1.65 | 0.0000 | 0.1020000 | |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.005 | 0.00 | 0.01 | 400 | 11.20 | 0.0000370 | 0.875 | ||
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.030 | 0.02 | 0.04 | 100 | 35.40 | 6.88 | 0.0000 | 0.0000370 | 0.089 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.150 | 0.10 | 0.20 | 50 | 13.80 | 2.23 | 0.0000 | 0.0000925 | 0.391 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.350 | 0.30 | 0.40 | -20 | 11.40 | 0.75 | 0.0000 | 0.0001270 | 0.358 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.650 | 0.60 | 0.70 | 30 | 27.60 | 1.59 | 0.0000 | 0.0000850 | 0.710 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 1.250 | 1.20 | 1.30 | 20 | 44.80 | 9.15 | 0.0000 | 0.0000858 | 0.323 |