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_CTD181, 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: 7.400000 * Longitude: 70.833000

Date/Time Start: 1965-02-07T00:00:00 * Date/Time End: 1965-02-07T00:00:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 4105 m

Event(s):

M1_CTD181 (M1_181) * Latitude: 7.400000 * Longitude: 70.833000 * Date/Time: 1965-02-07T00:00:00 * Elevation: -4118.0 m * Location: Eastern Arabian Sea * Campaign: (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: (CTD-RO)

Comment:

Sunrise: 06:19, sunset: 18:10. 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, organic, total per volume	TOC	µg/l	Krey, Johannes	Oxidation (alkaline) with borate buffered potassium persulphate	Oxidizable carbon in unfiltered water samples
5	Phytoplankton	Phytopl	#/l	Krey, Johannes	Inverted microscopy
6	Phytoplankton, biomass as carbon	Phytopl C	µg/l	Krey, Johannes	Calculated
7	Lithology/composition/facies	Lithology		Krey, Johannes		Main components of phytoplankton
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:

236 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 TOC [µg/l] (Oxidizable carbon in unfilter...)	5 Phytopl [#/l] (Inverted microscopy)	6 Phytopl C [µg/l] (Calculated)	7 Lithology (Main components of phytoplankton)	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																27.5	27.7	27.5	29.3	07:08	06:53	360	370	48	1	42	32	100.0
10	0.085	9	440				339000	3000	0	325	39	0	0.032	0.011	0.000	27.5	27.7	27.5	29.3					45	20	36	30	32.0
20	0.139	16	450	6400	3.61	Peridineae	1320000	10000	0	930	122	0	0.075	0.032	0.000	27.5	27.7	27.5	29.3					29	25	20	25	12.0
30	0.057	7	420	13000	2.93	Peridineae	358000	11000	0	394	235	0	0.037	0.086	0.000	27.5	27.7	27.5	29.3					32	1	25	33	3.8
40	0.057	7	370	6000	2.41	Peridineae	786000	12000	1000	915	221	161	0.113	0.074	0.132	27.5	27.7	27.5	29.3					32	26	16	23	1.4
50	0.107	9	470	0	0.00		1020000	5000	10000	741	102	519	0.061	0.034	0.383	27.5	27.7	27.5	29.3					26	45	17	22	0.3
75	0.080	5	430	6000	0.29		882000	18000	0	592	413	0	0.044	0.167	0.000	27.3	27.7							43	10
100	0.048	12	300	6000	0.20											27.5	27.7							29	16
200	0.084	8	170	0	0.00		162000	0	0	188	0	0	0.022	0.000	0.000
300	0.092	6	150	200	0.08		805000	7000	3000	638	123	246	0.053	0.040	0.175
400	0.058	4	210	0	0.00		419000	5000	5000	475	140	544	0.054	0.061	0.415
500	0.115	3	70	3000	0.16		595000	4000	2000	444	63	397	0.038	0.019	0.362
600	0.129	0	310	200	0.02		363000	11000	0	368	215	6	0.036	0.074	0.000
784			260	0	0.00
980			220
1100	0.065	0
1940			310
3977			270
4105	0.061	0