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_CTD177, 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: 1.016000 * Longitude: 57.933000

Date/Time Start: 1965-02-01T00:00:00 * Date/Time End: 1965-02-01T00:00:00

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

Event(s):

M1_CTD177 (M1_177) * Latitude: 1.016000 * Longitude: 57.933000 * Date/Time: 1965-02-01T00:00:00 * Elevation: -4738.0 m * Location: Western Arabian Sea * Campaign: (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: (CTD-RO)

Comment:

Sunrise: 06:11, sunset: 18:16. 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	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: constant light (7000 Lux). Temperature in situ
19	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Temperature in incubator
20	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: simulated in situ. Temperature in situ
21	Temperature, water	Temp	°C	Krey, Johannes		14C-Productivity: simulated in situ. Temperature in incubator
22	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: constant light (7000 Lux)
23	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: simulated in situ
24	Duration	Duration		Krey, Johannes		14C-Productivity: constant light (7000 Lux), in min
25	Duration	Duration		Krey, Johannes		14C-Productivity: simulated in situ, in min
26	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Value of light bottle
27	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: constant light (7000 Lux). Value of dark bottle
28	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: simulated in situ. Value of light bottle
29	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: simulated in situ. Value of dark bottle
30	Light intensity	Io	%	Krey, Johannes		14C-Productivity: simulated in situ

License:

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

Size:

215 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 Lithology (Main components of phytoplankton)	9 Part conc [#/l] (6-35 µm, Inverted microscopy)	10 Part conc [#/l] (35-92 µm,, Inverted microscopy)	11 Part conc [#/l] (>92 µm, Inverted microscopy)	12 Part tot surf [mm²/m³] (6-35 µm, Inverted microscopy)	13 Part tot surf [mm²/m³] (35-92 µm, Inverted microscopy)	14 Part tot surf [mm²/m³] (>92 µm, Inverted microscopy)	15 Part vol [mg/kg] (6-35 µm, total volume of part...)	16 Part vol [mg/kg] (35-92 µm, total volume of par...)	17 Part vol [mg/kg] (>92 µm, total volume of parti...)	18 Temp [°C] (14C-Productivity: constant li...)	19 Temp [°C] (14C-Productivity: constant li...)	20 Temp [°C] (14C-Productivity: simulated i...)	21 Temp [°C] (14C-Productivity: simulated i...)	22 Time of day (start, 14C-Productivity: cons...)	23 Time of day (start, 14C-Productivity: simu...)	24 Duration (14C-Productivity: constant li...)	25 Duration (14C-Productivity: simulated i...)	26 PP C [mg/m³/h] (14C-Productivity: constant li...)	27 PP C [mg/m³/h] (14C-Productivity: constant li...)	28 PP C [mg/m³/h] (14C-Productivity: simulated i...)	29 PP C [mg/m³/h] (14C-Productivity: simulated i...)	30 Io [%] (14C-Productivity: simulated i...)
2	0.095	8	98	830				420000	8000	2000	534	160	770	0.060	0.066	0.927	27.8	28.5	27.8	28.5	13:47	13:37	270	285	54	30	38	17	100.0
10	0.085	0		490	3000	0.07		583000	8000	0	836	197	0	0.110	0.085	0.000	27.7	28.5	27.7	28.5					83	38	54	10	32.0
20	0.096	0		300	3000	0.22		1730000	23000	0	1550	480	0	0.144	0.181	0.000	27.7	28.5	27.7	28.5					64	54	19	36	12.0
24			86		6400	0.44
30	0.137	3		220				721000	16000	1000	545	356	133	0.045	0.138	0.098	27.7	28.5	27.7	28.5					78	49	22	38	3.8
40	0.102	15		580	200	0.15		317000	14000	0	398	295	0	0.043	0.104	0.000	26.1	28.5	26.1	28.5					191	41	11	11	1.4
48			80		400	0.05
50	0.240	0		640				1600000	21000	1000	1640	403	202	0.173	0.149	0.183	25.1	28.5	25.1	28.5					158	72	20	13	0.3
71			70		6200	0.64
75	0.105	0		600				225000	1000	3000	267	19	213	0.029	0.005	0.141	22.9	28.5							154	23
95			129		200	0.02
100	0.092	0		300				256000	1000	0	237	27	0	0.023	0.009	0.000	22.3	28.5							91	38
142			84		3000	1.35	Diatoms
150	0.067	0		250				1050000	16000	2000	1150	396	252	0.135	0.172	0.182
200	0.084	2		240	0	0.00		1010000	2000	0	861	28	0	0.090	0.006	0.000
1000	0.068	1			0	0.00