Citation:

65. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe D Biologie, Gebrüder Bornträger, Berlin, Stuttgart, D9, 1-120

Name: Planktological-chemical observation in the water column at station M1_CTD172, Indian Ocean
Published: 1971
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Leibniz-Institut für Meereswissenschaften, Kiel (IFM-GEOMAR)

Coverage:

Latitude: -1.500000 * Longitude: 57.916000

Date/Time Start: 1965-01-30T00:00:00 * Date/Time End: 1965-01-30T00:00:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 1000 m

Event(s):

M1_CTD172 (M1_172) * Latitude: -1.500000 * Longitude: 57.916000 * Date/Time: 1965-01-30T00:00:00 * Elevation: -4517.0 m * Location: Western Arabian Sea * Campaign: (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: (CTD-RO)

Comment:

Sunrise: 06:08, sunset: 18:19. 14C-ampoule: batch no. D2, radio activity 10 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	Particle concentration	Part conc	#/l	Krey, Johannes	Inverted microscopy	6-35 µm
9	Particle concentration	Part conc	#/l	Krey, Johannes	Inverted microscopy	35-92 µm,
10	Particle concentration	Part conc	#/l	Krey, Johannes	Inverted microscopy	>92 µm
11	Particle total surface	Part tot surf	mm²/m³	Krey, Johannes	Inverted microscopy	6-35 µm
12	Particle total surface	Part tot surf	mm²/m³	Krey, Johannes	Inverted microscopy	35-92 µm
13	Particle total surface	Part tot surf	mm²/m³	Krey, Johannes	Inverted microscopy	>92 µm
14	Particle volume	Part vol	mg/kg	Krey, Johannes	Inverted microscopy	6-35 µm, total volume of particles on a spherical basis
15	Particle volume	Part vol	mg/kg	Krey, Johannes	Inverted microscopy	35-92 µm, total volume of particles on a spherical basis
16	Particle volume	Part vol	mg/kg	Krey, Johannes	Inverted microscopy	>92 µm, total volume of particles on a spherical basis
17	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Temperature in situ
18	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Temperature in incubator
19	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: simulated in situ. Temperature in situ
20	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: simulated in situ. Temperature in incubator
21	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: constant light (7000 Lux)
22	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: simulated in situ
23	Duration	Duration		Krey, Johannes		14C-Productivity: constant light (7000 Lux), in min
24	Duration	Duration		Krey, Johannes		14C-Productivity: simulated in situ, in min
25	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Value of light bottle
26	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Value of dark bottle
27	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: simulated in situ. Value of light bottle
28	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: simulated in situ. Value of dark bottle
29	Light intensity	Io	%	Krey, Johannes		14C-Productivity: simulated in situ

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

223 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth water [m]	2 Sest dm [mg/l] (Weighted)	3 Protein [µg/l] (Colorometric analysis, manual)	4 TPC [µg/l] (All values were recorded 20 µ...)	5 TOC [µg/l] (Oxidizable carbon in unfilter...)	6 Phytopl [#/l] (Inverted microscopy)	7 Phytopl C [µg/l] (Calculated)	8 Part conc [#/l] (6-35 µm, Inverted microscopy)	9 Part conc [#/l] (35-92 µm,, Inverted microscopy)	10 Part conc [#/l] (>92 µm, Inverted microscopy)	11 Part tot surf [mm²/m³] (6-35 µm, Inverted microscopy)	12 Part tot surf [mm²/m³] (35-92 µm, Inverted microscopy)	13 Part tot surf [mm²/m³] (>92 µm, Inverted microscopy)	14 Part vol [mg/kg] (6-35 µm, total volume of part...)	15 Part vol [mg/kg] (35-92 µm, total volume of par...)	16 Part vol [mg/kg] (>92 µm, total volume of parti...)	17 Temp [°C] (14C-Productivity: constant li...)	18 Temp [°C] (14C-Productivity: constant li...)	19 Temp [°C] (14C-Productivity: simulated i...)	20 Temp [°C] (14C-Productivity: simulated i...)	21 Time of day (start, 14C-Productivity: cons...)	22 Time of day (start, 14C-Productivity: simu...)	23 Duration (14C-Productivity: constant li...)	24 Duration (14C-Productivity: simulated i...)	25 PP C [mg/m³/h] (14C-Productivity: constant li...)	26 PP C [mg/m³/h] (14C-Productivity: constant li...)	27 PP C [mg/m³/h] (14C-Productivity: simulated i...)	28 PP C [mg/m³/h] (14C-Productivity: simulated i...)	29 Io [%] (14C-Productivity: simulated i...)
2	0.082	0	84	450			135000	1000	0	156	45	0	0.017	0.019	0.000	27.8	28.8	27.8	28.5	13:57	14:07	240	240	100	55	25	9	100.0
10	0.056	0		470	0	0.00	706000	12000	0	549	237	0	0.051	0.088	0.000	27.7	28.8	27.7	28.5					70	23	20	4	32.0
20	0.079	0		610	3000	0.16	698000	8000	0	642	138	0	0.064	0.043	0.000	27.6	28.8	27.6	28.5					73	41	14	10	12.0
25			84		3000	0.16
30	0.068	6		380			213000	0	0	135	0	0	0.010	0.000	0.000	27.6	28.8	27.6	28.5					155	65	9	9	3.8
40	0.103	10		360	0	0.00	221000	4000	0	211	113	0	0.024	0.048	0.000	27.6	28.8	27.6	28.5					80	38	9	3	1.4
50	0.083	2	99	340	10000	0.82	672000	8000	1000	530	152	94	0.047	0.055	0.059	27.6	28.8	27.6	28.5					83	44	14	6	0.3
74			76		0	0.00
75	0.126	5		240			282000	5000	1000	230	132	147	0.021	0.050	0.114	22.5	28.8							164	75
99			58		17000	0.59
100	0.115	4		220			258000	6000	2000	238	245	394	0.023	0.124	0.382	19.6	28.8							52	41
148			101		3000	0.16
150	0.070	8		250			416000	8000	1000	431	141	219	0.047	0.054	0.207
197			58		0	0.00
200	0.077	0		340			667000	23000	0	706	555	0	0.072	0.232	0.000
296			74		0	0.00
394			64
493			94
591			106
690			120
788			78
887			77
985			74
1000	0.067	0