Krey, Johannes; Boje, Rolf; Gillbricht, Max; Lenz, Jürgen (1971): Planktological-chemical observation in the water column at station M1_CTD168, Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610919, In supplement to: Krey, Johannes; Bole, R; Gillbricht, Max; Lenz, Jürgen (1971): Planktologisch-chemische Daten der "Meteor"- Expedition in den Indischen Ozean 1964/65. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe D Biologie, Gebrüder Bornträger, Berlin, Stuttgart, D9, 1-120
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Project(s):
Leibniz-Institut für Meereswissenschaften, Kiel (IFM-GEOMAR)
Coverage:
Latitude: -4.300000 * Longitude: 48.033000
Date/Time Start: 1965-01-26T00:00:00 * Date/Time End: 1965-01-26T00:00:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 4855 m
Event(s):
M1_CTD168 (M1_168) * Latitude: -4.300000 * Longitude: 48.033000 * Date/Time: 1965-01-26T00:00:00 * Elevation: -4890.0 m * Location: Western Arabian Sea * Campaign: M1 (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Sunrise: 06:02, sunset: 18:22. 14C-ampoule: batch no. C122, radio activity 4 µC
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Seston, dry mass | Sest dm | mg/l | Krey, Johannes | Weighted | |
| 3 | Proteins | Protein | µg/l | Krey, Johannes | Colorometric analysis, manual | |
| 4 | Carbon, total, particulate | TPC | µg/l | Krey, Johannes | All values were recorded 20 µg too high | |
| 5 | Carbon, organic, total per volume | TOC | µg/l | Krey, Johannes | Oxidation (alkaline) with borate buffered potassium persulphate | Oxidizable carbon in unfiltered water samples |
| 6 | Phytoplankton | Phytopl | #/l | Krey, Johannes | Inverted microscopy | |
| 7 | Phytoplankton, biomass as carbon | Phytopl C | µg/l | Krey, Johannes | Calculated | |
| 8 | Lithology/composition/facies | Lithology | Krey, Johannes | Main components of phytoplankton | ||
| 9 | Particle concentration | Part conc | #/l | Krey, Johannes | Inverted microscopy | 6-35 µm |
| 10 | Particle concentration | Part conc | #/l | Krey, Johannes | Inverted microscopy | 35-92 µm, |
| 11 | Particle concentration | Part conc | #/l | Krey, Johannes | Inverted microscopy | >92 µm |
| 12 | Particle total surface | Part tot surf | mm2/m3 | Krey, Johannes | Inverted microscopy | 6-35 µm |
| 13 | Particle total surface | Part tot surf | mm2/m3 | Krey, Johannes | Inverted microscopy | 35-92 µm |
| 14 | Particle total surface | Part tot surf | mm2/m3 | Krey, Johannes | Inverted microscopy | >92 µm |
| 15 | Particle volume | Part vol | mg/kg | Krey, Johannes | Inverted microscopy | 6-35 µm, total volume of particles on a spherical basis |
| 16 | Particle volume | Part vol | mg/kg | Krey, Johannes | Inverted microscopy | 35-92 µm, total volume of particles on a spherical basis |
| 17 | Particle volume | Part vol | mg/kg | Krey, Johannes | Inverted microscopy | >92 µm, total volume of particles on a spherical basis |
| 18 | Temperature, water | Temp | °C | Krey, Johannes | 14C-Productivity: in situ | |
| 19 | Temperature, water | Temp | °C | Krey, Johannes | 14C-Productivity: constant light (7000 Lux). Temperature in situ | |
| 20 | Temperature, water | Temp | °C | Krey, Johannes | 14C-Productivity: constant light (7000 Lux). Temperature in incubator | |
| 21 | Temperature, water | Temp | °C | Krey, Johannes | 14C-Productivity: simulated in situ. Temperature in situ | |
| 22 | Temperature, water | Temp | °C | Krey, Johannes | 14C-Productivity: simulated in situ. Temperature in incubator | |
| 23 | Time of day | Time of day | Krey, Johannes | start, 14C-Productivity: in situ | ||
| 24 | Time of day | Time of day | Krey, Johannes | start, 14C-Productivity: constant light (7000 Lux) | ||
| 25 | Time of day | Time of day | Krey, Johannes | start, 14C-Productivity: simulated in situ | ||
| 26 | Duration | Duration | Krey, Johannes | 14C-Productivity: in situ, in min | ||
| 27 | Duration | Duration | Krey, Johannes | 14C-Productivity: constant light (7000 Lux), in min | ||
| 28 | Duration | Duration | Krey, Johannes | 14C-Productivity: simulated in situ, in min | ||
| 29 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: in situ. Value of light bottle | |
| 30 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: in situ. Value of dark bottle | |
| 31 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: constant light (7000 Lux). Value of light bottle | |
| 32 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: constant light (7000 Lux). Value of dark bottle | |
| 33 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: simulated in situ. Value of light bottle | |
| 34 | Primary production of carbon per hour | PP C | mg/m3/h | Krey, Johannes | 14C-Productivity: simulated in situ. Value of dark bottle | |
| 35 | Light intensity | Io | % | Krey, Johannes | 14C-Productivity: simulated in situ |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
295 data points