Lein, Alla Yu; Ivanov, Mikhail V (2009): (Table 4.4.4) Total abundance of microorganisms, glucose consumption rate, and carbon dioxide assimilation rate in bottom sediments from the area of the Benguela Upwelling influence [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771163, 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: -22.006000 * Median Longitude: 12.903462 * South-bound Latitude: -25.198000 * West-bound Longitude: 9.685000 * North-bound Latitude: -17.100000 * East-bound Longitude: 14.706667
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 3.025 m
Event(s):
Vy20-3205 * Latitude: -17.100000 * Longitude: 9.685000 * Elevation: -4180.0 m * Location: Benguela Upwelling * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
Vy20-3212 * Latitude: -22.893333 * Longitude: 14.386667 * Elevation: -42.0 m * Location: Benguela Upwelling * Method/Device: Grab (GRAB)
Vy20-3216 * Latitude: -22.943000 * Longitude: 14.270000 * Elevation: -98.0 m * Location: Benguela Upwelling * Campaign: Vit20 * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)
Comment:
Methane formation rates <0.01 mean not found.Potential methane formation rate from trimethylamine is given without taking into account of the natural trimethylamine concentration.Abundances of bacteria are given for wet sediments.
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 | Oxidation reduction (RedOx) potential | Eh | mV | Lein, Alla Yu | Potentiometric | |
| 9 | Carbon, organic, total | TOC | % | Lein, Alla Yu | Carbon analyser AN-7529, 7560 | |
| 10 | Microorganisms, abundance | Microorg abund | 106 #/cm3 | Lein, Alla Yu | Luminescent microscopy | |
| 11 | Glucose consumption rate as carbon, sediment | Glc cr C sed | µg C/kg/day | Lein, Alla Yu | Isotopic tracer uptake | |
| 12 | Carbon dioxide assimilation rate, sediment | CO2 ar sed | µg C/kg/day | Lein, Alla Yu | Isotopic tracer uptake |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
302 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] | 9 TOC [%] | 10 Microorg abund [106 #/cm3] | 11 Glc cr C sed [µg C/kg/day] | 12 CO2 ar sed [µg C/kg/day] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vy20-3239 | -17.215 | 11.687 | -62 | 0.015 | 0.00 | 0.03 | -130 | 1.66 | 170.0 | 3125 | 67.0 |
| Vy20-3239 | -17.215 | 11.687 | -62 | 0.075 | 0.05 | 0.10 | -10 | 57.0 | 3110 | 41.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 0.135 | 0.10 | 0.17 | -30 | 1.73 | 260.0 | 3270 | 38.0 |
| Vy20-3239 | -17.215 | 11.687 | -62 | 0.375 | 0.30 | 0.45 | -150 | 1.97 | 27.0 | 15.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 0.775 | 0.70 | 0.85 | -220 | 1.70 | 19.0 | 11.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 1.275 | 1.20 | 1.35 | -200 | 2.10 | 7.0 | 12.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 1.925 | 1.85 | 2.00 | -210 | 1.85 | 45.0 | 32.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 2.375 | 2.30 | 2.45 | -210 | 1.55 | 20.0 | 29.0 | |
| Vy20-3239 | -17.215 | 11.687 | -62 | 3.025 | 2.90 | 3.15 | -210 | 1.75 | 13.0 | 15.0 | |
| Vy20-3240 | -17.168 | 11.535 | -123 | 0.020 | 0.00 | 0.04 | 110 | 1.24 | 83.0 | 2790 | 46.0 |
| Vy20-3240 | -17.168 | 11.535 | -123 | 0.095 | 0.06 | 0.13 | 50 | 1.43 | 134.0 | 2815 | 63.0 |
| Vy20-3245 | -17.205 | 11.173 | -965 | 0.020 | 0.00 | 0.04 | 160 | 1.04 | 5.0 | 1280 | 23.0 |
| Vy20-3245 | -17.205 | 11.173 | -965 | 0.095 | 0.06 | 0.13 | 100 | 0.77 | 2.3 | 1133 | 25.0 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.010 | 0.00 | 0.02 | 290 | 1.15 | 3.5 | 158 | 9.2 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.030 | 0.02 | 0.04 | 250 | 1.06 | 9.0 | 102 | 9.3 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.100 | 0.08 | 0.12 | 190 | 0.78 | 7.0 | 33 | 2.8 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.600 | 0.57 | 0.63 | 170 | 1.05 | 7.1 | 101 | 1.1 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.750 | 0.70 | 0.80 | 200 | 1.70 | 4.3 | 0 | 0.9 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.975 | 0.95 | 1.00 | 100 | 2.40 | 3.5 | 0 | 2.4 |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 1.400 | 1.35 | 1.45 | 0 | 1.72 | 2.2 | 2.5 | |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 1.650 | 1.60 | 1.70 | -30 | 4.95 | 1.7 | 1.7 | |
| Vy20-3205 | -17.100 | 9.685 | -4180 | 0.000 | 0.00 | 0.00 | |||||
| Vy20-3212 | -22.893 | 14.387 | -42 | 0.015 | 0.00 | 0.03 | -220 | 6.25 | 89.0 | 190.0 | |
| Vy20-3212 | -22.893 | 14.387 | -42 | 0.060 | 0.03 | 0.09 | -200 | 6.00 | 470.0 | 127.0 | |
| Vy20-3212 | -22.893 | 14.387 | -42 | 0.145 | 0.12 | 0.17 | -200 | 6.41 | 640.0 | 212.0 | |
| Vy20-3216 | -22.943 | 14.270 | -98 | 0.015 | 0.00 | 0.03 | -150 | 5.10 | 70.0 | 3270 | 62.0 |
| Vy20-3216 | -22.943 | 14.270 | -98 | 0.090 | 0.06 | 0.12 | -180 | 7.20 | 280.0 | 1320 | 26.0 |
| Vy20-3216 | -22.943 | 14.270 | -98 | 0.250 | 0.20 | 0.30 | -220 | 5.25 | 12.0 | 4400 | 7.0 |
| Vy20-3216 | -22.943 | 14.270 | -98 | 0.450 | 0.40 | 0.50 | -230 | 4.70 | 240.0 | 3160 | 70.0 |
| Vy20-3216 | -22.943 | 14.270 | -98 | 0.950 | 0.90 | 1.00 | -200 | 4.67 | 13.0 | 128 | 88.0 |
| Vy20-3216 | -22.943 | 14.270 | -98 | 1.250 | 1.20 | 1.30 | -220 | 4.65 | 51.0 | 100 | 53.0 |
| Vy20-3218 | -23.072 | 13.020 | -490 | 0.020 | 0.00 | 0.04 | 180 | 2.20 | 8.0 | 685 | 13.0 |
| Vy20-3218 | -23.072 | 13.020 | -490 | 0.095 | 0.07 | 0.12 | 170 | 1.97 | 462 | 4.3 | |
| Vy20-3221 | -23.142 | 11.487 | -3200 | 0.015 | 0.00 | 0.03 | 380 | 0.34 | 1.5 | 20 | 3.4 |
| Vy20-3221 | -23.142 | 11.487 | -3200 | 0.000 | 0.00 | 0.00 | |||||
| Vy20-3223 | -24.973 | 14.707 | -60 | 0.010 | 0.00 | 0.02 | -220 | 3.59 | 50.0 | 2980 | 207.0 |
| Vy20-3223 | -24.973 | 14.707 | -60 | 0.035 | 0.02 | 0.05 | -180 | 3.83 | 220.0 | 2440 | 280.0 |
| Vy20-3223 | -24.973 | 14.707 | -60 | 0.075 | 0.05 | 0.10 | -170 | 3.64 | 150.0 | 1735 | 285.0 |
| Vy20-3223 | -24.973 | 14.707 | -60 | 0.125 | 0.10 | 0.15 | -190 | 418 | 136.0 | ||
| Vy20-3224 | -25.010 | 14.542 | -103 | 0.010 | 0.00 | 0.02 | -220 | 8.53 | 50.0 | 1830 | 54.0 |
| Vy20-3224 | -25.010 | 14.542 | -103 | 0.045 | 0.03 | 0.06 | -160 | 190.0 | 1364 | 44.0 | |
| Vy20-3224 | -25.010 | 14.542 | -103 | 0.100 | 0.08 | 0.12 | -180 | 9.75 | 55.0 | 1353 | 80.0 |
| Vy20-3225 | -25.068 | 14.288 | -160 | 0.050 | 0.00 | 0.10 | -160 | 23.0 | 481 | 38.0 | |
| Vy20-3228 | -25.090 | 13.583 | -560 | 0.010 | 0.00 | 0.02 | 145 | 3.72 | 6.8 | 585 | 14.0 |
| Vy20-3228 | -25.090 | 13.583 | -560 | 0.075 | 0.05 | 0.10 | 210 | 3.26 | 4.3 | 735 | 5.8 |
| Vy20-3229 | -25.198 | 13.382 | -1010 | 0.010 | 0.00 | 0.02 | 180 | 5.80 | 8.0 | 295 | 2.7 |
| Vy20-3229 | -25.198 | 13.382 | -1010 | 0.075 | 0.05 | 0.10 | 300 | 6.45 | 2.3 | 150 | 0.7 |