Lein, Alla Yu; Ivanov, Mikhail V (2009): (Table 4.5.2) Rates of methane formation and methane oxidation in bottom sediments from the area adjacent to the Congo River mouth [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771144, In supplement to: Lein, AY; Ivanov, MV (2009): Biogeokhimicheskii Tsikl Metana v Okeane (Biogeochemical Cycle of Methane in the Ocean). Nauka Publ. (Moscow); Lisitzin, A.P. (Ed.), 576 pp.
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -5.956583 * Median Longitude: 10.129500 * South-bound Latitude: -6.258000 * West-bound Longitude: 5.043000 * North-bound Latitude: -5.692000 * East-bound Longitude: 12.210000
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 3.1250 m
Event(s):
Vy20-3171-1 * Latitude: -6.232000 * Longitude: 5.043000 * Elevation: -4965.0 m * Location: East Equatorial Atlantic * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
Vy20-3171-5 * Latitude: -6.258000 * Longitude: 5.138000 * Elevation: -4950.0 m * Location: East Equatorial Atlantic * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
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)
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 | Lein, Alla Yu | ||
| 7 | Depth, bottom/max | Depth bot | m | Lein, Alla Yu | ||
| 8 | Methane formation rate, sediment | CH4 fr sed | nl/dm3/day | Lein, Alla Yu | Isotopic tracer uptake | from CO2 |
| 9 | Methane formation rate, sediment | CH4 fr sed | nl/dm3/day | Lein, Alla Yu | Isotopic tracer uptake | from CH3COOH |
| 10 | Methane oxidation rate, sediment | MOX sed | nl/dm3/day | Lein, Alla Yu | Isotopic tracer uptake | |
| 11 | Methane | CH4 | µmol/kg | Lein, Alla Yu | Chromatographic | wet sediment |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
336 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 CH4 fr sed [nl/dm3/day] (from CO2, Isotopic tracer uptake) | 9 CH4 fr sed [nl/dm3/day] (from CH3COOH, Isotopic tracer...) | 10 MOX sed [nl/dm3/day] (Isotopic tracer uptake) | 11 CH4 [µmol/kg] (wet sediment, Chromatographic) |
|---|---|---|---|---|---|---|---|---|---|---|
| Vy20-3180 | -5.750 | 11.817 | -60 | 0.0150 | 0.000 | 0.030 | 34.50 | 0.22 | 1.1 | |
| Vy20-3180 | -5.750 | 11.817 | -60 | 0.0600 | 0.030 | 0.090 | 35.62 | 0.22 | 5.2 | 0.150 |
| Vy20-3180 | -5.750 | 11.817 | -60 | 0.1750 | 0.150 | 0.200 | 35.84 | 0.11 | 8.1 | 0.180 |
| Vy20-3180 | -5.750 | 11.817 | -60 | 0.6250 | 0.600 | 0.650 | 9.4 | 0.300 | ||
| Vy20-3180 | -5.750 | 11.817 | -60 | 1.3250 | 1.300 | 1.350 | 135.97 | 0.22 | 34.7 | 0.360 |
| Vy20-3182 | -5.917 | 11.845 | -63 | 0.0100 | 0.000 | 0.020 | 37.86 | 2.9 | 0.024 | |
| Vy20-3182 | -5.917 | 11.845 | -63 | 0.0450 | 0.030 | 0.060 | 32.48 | 8.3 | 0.147 | |
| Vy20-3182 | -5.917 | 11.845 | -63 | 0.1000 | 0.080 | 0.120 | 176.06 | 8.7 | 0.175 | |
| Vy20-3182 | -5.917 | 11.845 | -63 | 0.1750 | 0.150 | 0.200 | 48.61 | 7.6 | 0.130 | |
| Vy20-3186 | -6.050 | 12.040 | -120 | 0.0250 | 0.000 | 0.050 | 62.05 | 0.9 | 0.024 | |
| Vy20-3186 | -6.050 | 12.040 | -120 | 0.1000 | 0.080 | 0.120 | 7.17 | 0.9 | 0.034 | |
| Vy20-3192 | -5.720 | 11.920 | -181 | 0.0100 | 0.000 | 0.020 | 19.04 | 4.5 | ||
| Vy20-3192 | -5.720 | 11.920 | -181 | 0.0750 | 0.050 | 0.100 | 54.21 | <0.09 | 8.5 | 0.144 |
| Vy20-3192 | -5.720 | 11.920 | -181 | 0.1750 | 0.150 | 0.200 | 21.73 | 0.22 | 4.0 | 0.100 |
| Vy20-3192 | -5.720 | 11.920 | -181 | 0.3750 | 0.350 | 0.400 | 52.64 | 2.24 | 4.3 | 0.108 |
| Vy20-3183 | -6.010 | 12.210 | -545 | 0.0250 | 0.000 | 0.050 | 0.22 | 8.3 | 0.134 | |
| Vy20-3183 | -6.010 | 12.210 | -545 | 0.1000 | 0.080 | 0.120 | 0.09 | 4.0 | 0.120 | |
| Vy20-3183 | -6.010 | 12.210 | -545 | 0.1750 | 0.150 | 0.200 | <0.09 | 2.9 | 0.097 | |
| Vy20-3187 | -6.010 | 12.050 | -950 | 0.0250 | 0.000 | 0.050 | 146.05 | 2.0 | 0.052 | |
| Vy20-3187 | -6.010 | 12.050 | -950 | 0.1050 | 0.080 | 0.130 | 20.16 | 1.8 | 0.056 | |
| Vy20-3184 | -6.020 | 12.180 | -1130 | 0.0250 | 0.000 | 0.050 | 267.90 | 4.7 | 0.160 | |
| Vy20-3184 | -6.020 | 12.180 | -1130 | 0.1000 | 0.080 | 0.120 | 27.55 | 0.200 | ||
| Vy20-3194 | -5.980 | 11.930 | -1480 | 0.0025 | 0.000 | 0.005 | 74.14 | 0.09 | 4.3 | 0.065 |
| Vy20-3194 | -5.980 | 11.930 | -1480 | 0.0175 | 0.005 | 0.030 | 581.06 | <0.09 | 4.0 | 0.065 |
| Vy20-3194 | -5.980 | 11.930 | -1480 | 0.0850 | 0.070 | 0.100 | 94.30 | 0.22 | 3.6 | 0.069 |
| Vy20-3194 | -5.980 | 11.930 | -1480 | 0.1450 | 0.120 | 0.170 | 44.35 | <0.09 | 5.2 | 0.770 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.0050 | 0.000 | 0.010 | <0.09 | 19.7 | 0.165 | |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.0300 | 0.020 | 0.040 | 154.11 | <0.09 | 2.0 | 0.165 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.1500 | 0.100 | 0.200 | 49.95 | <0.09 | 8.7 | 0.413 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.3500 | 0.300 | 0.400 | 16.80 | <0.09 | 8.1 | 0.567 |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 0.6500 | 0.600 | 0.700 | 35.62 | 15.9 | 0.379 | |
| Vy20-3202 | -5.692 | 7.658 | -4195 | 1.2500 | 1.200 | 1.300 | 204.96 | 7.2 | 0.383 | |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.0150 | 0.000 | 0.030 | 30.46 | <0.09 | 1.6 | |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.0750 | 0.050 | 0.100 | 37.41 | 0.67 | 2.0 | 0.129 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.1750 | 0.150 | 0.200 | <0.09 | 0.22 | 1.6 | 0.125 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.3250 | 0.300 | 0.350 | 6.05 | 0.22 | 3.1 | 0.196 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.4750 | 0.450 | 0.500 | 14.34 | 0.67 | 4.0 | 0.446 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 0.7250 | 0.700 | 0.750 | 30.02 | 0.22 | 5.2 | 0.656 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.0500 | 1.000 | 1.100 | 792.96 | 0.22 | 6.3 | 0.589 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.1750 | 1.150 | 1.200 | <0.09 | 0.22 | 10.8 | 0.937 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.6250 | 1.600 | 1.650 | 62.05 | 0.22 | 11.2 | 1.375 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 1.8750 | 1.750 | 2.000 | 51.07 | 13.390 | ||
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 2.3500 | 2.250 | 2.450 | 176.06 | 1.79 | 535.710 | |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 2.6250 | 2.500 | 2.750 | 323.90 | 0.22 | 16.6 | 540.180 |
| Vy20-3175BC | -5.840 | 7.723 | -4192 | 3.1250 | 3.050 | 3.200 | 36.96 | <0.09 | 455.360 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.0100 | 0.000 | 0.020 | <0.09 | 1.1 | 47.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.0300 | 0.020 | 0.040 | 1.6 | |||
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.0500 | 0.040 | 0.060 | <0.09 | 1.1 | 43.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.0850 | 0.070 | 0.100 | 75.71 | 0.09 | 100.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.1650 | 0.140 | 0.190 | 12.54 | 0.90 | 122.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.2250 | 0.190 | 0.260 | 51.97 | <0.09 | 160.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.3500 | 0.300 | 0.400 | 90.94 | 0.22 | 167.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.4750 | 0.450 | 0.500 | 57.79 | 0.22 | ||
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.6800 | 0.640 | 0.720 | 45.70 | 1.12 | 299.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 0.9750 | 0.950 | 1.000 | 23.97 | 0.45 | 281.000 | |
| Vy20-3171-1 | -6.232 | 5.043 | -4965 | 1.3250 | 1.300 | 1.350 | 29.12 | 0.22 | 403.000 | |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.0250 | 0.000 | 0.050 | 30.46 | 3.4 | 0.022 | |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.0750 | 0.050 | 0.100 | 37.41 | 0.22 | 6.0 | 0.268 |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.1750 | 0.150 | 0.200 | 32.26 | 34.72 | 19.5 | 0.987 |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.3750 | 0.350 | 0.400 | 16.58 | 31.81 | 1.3 | 0.120 |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.6750 | 0.650 | 0.700 | 94.98 | 58.46 | 74.0 | 4.085 |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 0.9500 | 0.900 | 1.000 | 122.98 | 157.92 | 186.0 | 9.510 |
| Vy20-3171-5 | -6.258 | 5.138 | -4950 | 1.4500 | 1.400 | 1.500 | 161.95 | 0.22 | 852.1 | 0.580 |