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