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_CTD221, Indian Ocean
Published: 1971
License: https://creativecommons.org/licenses/by/3.0/

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Published: 1971 (exact date unknown) • DOI registered: 2007-05-31

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Project(s):

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

Coverage:

Latitude: 18.416000 * Longitude: 69.683000

Date/Time Start: 1965-03-03T00:00:00 * Date/Time End: 1965-03-03T00:00:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 2500 m

Event(s):

M1_CTD221 (M1_221) * Latitude: 18.416000 * Longitude: 69.683000 * Date/Time: 1965-03-03T00:00:00 * Elevation: -2495.0 m * Location: Eastern Arabian Sea * Campaign: (IIOE - International Indian Ocean Expedition) * Basis: Meteor (1964) * Method/Device: (CTD-RO)

Comment:

Sunrise: 06:17, sunset: 18:07. 14C-ampoule: batch no. D122, 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	Weighed (scale)
3	Proteins	Protein	µg/l	Krey, Johannes	Colorometric analysis, manual
4	Chlorophyll a	Chl a	µg/l	Krey, Johannes	Colorometric analysis, manual
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: in situ
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	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: in situ
21	Time of day	Time of day		Krey, Johannes		start, 14C-Productivity: constant light (7000 Lux)
22	Duration	Duration		Krey, Johannes		14C-Productivity: in situ, in min
23	Duration	Duration		Krey, Johannes		14C-Productivity: constant light (7000 Lux), in min
24	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: in situ. Value of light bottle
25	Primary production of carbon per hour	PP C	mg/m³/h	Krey, Johannes		14C-Productivity: in situ. Value of dark bottle
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

License:

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

Size:

253 data points

Data

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

1 Depth water [m]	2 Sest dm [mg/l] (Weighed (scale))	3 Protein [µg/l] (Colorometric analysis, manual)	4 Chl a [µg/l] (Colorometric analysis, manual)	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: in situ)	18 Temp [°C] (14C-Productivity: constant li...)	19 Temp [°C] (14C-Productivity: constant li...)	20 Time of day (start, 14C-Productivity: in situ)	21 Time of day (start, 14C-Productivity: cons...)	22 Duration (14C-Productivity: in situ, in...)	23 Duration (14C-Productivity: constant li...)	24 PP C [mg/m³/h] (14C-Productivity: in situ. Va...)	25 PP C [mg/m³/h] (14C-Productivity: in situ. Va...)	26 PP C [mg/m³/h] (14C-Productivity: constant li...)	27 PP C [mg/m³/h] (14C-Productivity: constant li...)
2	0.240	22	27.00	35700	2.24	Diatoms	141000	5000	0	200	104	0	0.024	0.039	0.000	26.3	26.3	26.6	12:49	12:09	330	260	230	16	340	84
10	0.269	20	36.00	86800	9.54	Diatoms	621000	8000	0	888	177	0	0.112	0.074	0.000	26.3	26.3	26.6					326	30	382	64
20	0.263	54	45.00	82500	9.05	Diatoms	146000	5000	0	175	141	0	0.019	0.058	0.000	26.3	26.3	26.6					347	25	466	38
30	0.246	48	48.00	89800	13.00	Diatoms	409000	12000	1000	571	222	875	0.067	0.079	1.660	26.3	26.3	26.6					188	23	335	51
40	0.274	38	50.00	129200	18.00	Diatoms	1080000	2000	0	1060	91	0	0.111	0.039	0.000	26.2	26.2	26.6					134	13	429	48
50	0.266	48	48.00	50800	8.02	Diatoms, Peridineae	844000	4000	1000	1050	58	113	0.138	0.016	0.076	26.1	26.1	26.6					94	32	360	55
75	0.098	3		3000	0.16		396000	14000	0	577	292	0	0.076	0.108	0.000	23.2	23.2	26.6						14	42	27
100	0.115	4		26100	2.15		951000	2000	0	929	65	0	0.096	0.024	0.000	21.7	21.7	26.6					129	7	30	27
200	0.197	7		22200	3.30		1360000	10000	0	1550	104	0	0.173	0.035	0.000
300	0.113	4		3000	0.16		859000	4000	0	875	140	0	0.089	0.069	0.000
400	0.040	1		0	0.00		49000	1000	0	48	19	0	0.005	0.005	0.000
500	0.078	5		200	0.02		705000	9000	0	814	123	0	0.090	0.033	0.000
600	0.109	12		200	0.18		480000	10000	0	708	164	0	0.090	0.055	0.000
2500	0.073	8		0	0.00		417000	4000	0	394	117	0	0.040	0.055	0.000