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Krey, Johannes; Boje, Rolf; Gillbricht, Max; Lenz, Jürgen (1971): Planktological-chemical observation in the water column at station M1_CTD179, Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610926, 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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Coverage:
Latitude: 2.100000 * Longitude: 57.900000
Date/Time Start: 1965-02-02T00:00:00 * Date/Time End: 1965-02-02T00:00:00
Minimum DEPTH, water: m * Maximum DEPTH, water: 4200 m
Event(s):
M1_CTD179 (M1_179) * Latitude: 2.100000 * Longitude: 57.900000 * Date/Time: 1965-02-02T00:00:00 * Elevation: -4267.0 m * Location: Western Arabian Sea * Campaign: M1 (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Sunrise: 06:13, sunset: 18:14. 14C-ampoule: batch no. D2, radio activity 10 µC
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, waterDepth watermGeocode
2Seston, dry massSest dmmg/lKrey, JohannesWeighted
3ProteinsProteinµg/lKrey, JohannesColorometric analysis, manual
4Carbon, total, particulateTPCµg/lKrey, JohannesAll values were recorded 20 µg too high
5Carbon, organic, total per volumeTOCµg/lKrey, JohannesOxidation (alkaline) with borate buffered potassium persulphateOxidizable carbon in unfiltered water samples
6PhytoplanktonPhytopl#/lKrey, JohannesInverted microscopy
7Phytoplankton, biomass as carbonPhytopl Cµg/lKrey, JohannesCalculated
8Particle concentrationPart conc#/lKrey, JohannesInverted microscopy6-35 µm
9Particle concentrationPart conc#/lKrey, JohannesInverted microscopy35-92 µm,
10Particle concentrationPart conc#/lKrey, JohannesInverted microscopy>92 µm
11Particle total surfacePart tot surfmm2/m3Krey, JohannesInverted microscopy6-35 µm
12Particle total surfacePart tot surfmm2/m3Krey, JohannesInverted microscopy35-92 µm
13Particle total surfacePart tot surfmm2/m3Krey, JohannesInverted microscopy>92 µm
14Particle volumePart volmg/kgKrey, JohannesInverted microscopy6-35 µm, total volume of particles on a spherical basis
15Particle volumePart volmg/kgKrey, JohannesInverted microscopy35-92 µm, total volume of particles on a spherical basis
16Particle volumePart volmg/kgKrey, JohannesInverted microscopy>92 µm, total volume of particles on a spherical basis
17Temperature, waterTemp°CKrey, Johannes14C-Productivity: in situ
18Temperature, waterTemp°CKrey, Johannes14C-Productivity: constant light (7000 Lux). Temperature in situ
19Temperature, waterTemp°CKrey, Johannes14C-Productivity: constant light (7000 Lux). Temperature in incubator
20Temperature, waterTemp°CKrey, Johannes14C-Productivity: simulated in situ. Temperature in situ
21Temperature, waterTemp°CKrey, Johannes14C-Productivity: simulated in situ. Temperature in incubator
22Time of dayTime of dayKrey, Johannesstart, 14C-Productivity: in situ
23Time of dayTime of dayKrey, Johannesstart, 14C-Productivity: constant light (7000 Lux)
24Time of dayTime of dayKrey, Johannesstart, 14C-Productivity: simulated in situ
25DurationDurationKrey, Johannes14C-Productivity: in situ, in min
26DurationDurationKrey, Johannes14C-Productivity: constant light (7000 Lux), in min
27DurationDurationKrey, Johannes14C-Productivity: simulated in situ, in min
28Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: in situ. Value of light bottle
29Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: in situ. Value of dark bottle
30Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: constant light (7000 Lux). Value of light bottle
31Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: constant light (7000 Lux). Value of dark bottle
32Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: simulated in situ. Value of light bottle
33Primary production of carbon per hourPP Cmg/m3/hKrey, Johannes14C-Productivity: simulated in situ. Value of dark bottle
34Light intensityIo%Krey, Johannes14C-Productivity: simulated in situ
Size:
288 data points

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