Citation:

PANGAEA.690723

Name: Photosynthetic primary production of microplankton combined with different size fractions in sea water from the euphotic zone of the Aegean Sea at Station MARCH-1997-GN36199704603MNB01
Published: 2008-04-13
License: https://creativecommons.org/licenses/by/3.0/

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Published: 2008-04-13 • DOI registered: 2008-05-11

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Project(s):

Mass Transfer and Ecosystem Response (MATER)

Funding:

Fourth Framework Programme (FP4), grant/award no. IC21960002 : Mass Transfer and Ecosystem Response

Fourth Framework Programme (FP4), grant/award no. MAS3960051 : Mass Transfer and Ecosystem Response

Coverage:

Latitude: 40.248300 * Longitude: 25.200000

Date/Time Start: 1997-03-29T00:00:00 * Date/Time End: 1997-03-29T00:00:00

Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 120 m

Event(s):

MARCH-1997-GN36199704603MNB01 * Latitude: 40.248300 * Longitude: 25.200000 * Date/Time: 1997-03-29T00:00:00 * Method/Device: (NIS_8L)

Comment:

Primary production was measured with the in situ 14C method of Steeman-Nielsen (Steemann-Nielsen, E. 1952. The use of radio-active carbon 14C for measuring organic production in the sea. Journal du Conseil International pour l'Exploration de la Mer. 18:3, 117-140). Samples were dispensed in 250 ml transparent polycarbonate bottles (three light and one dark for each depth); and each one was inoculated with 5 µCi 14-C-NaHCO3 and incubated at the collection depths for 2 hours. Fractionation was carried out by filtration through 0.2 µm, 1.2 µm and 3.0 µm polycarbonate Millipore filters. Filters were placed in scintillation vials, acidified with 0.5 N HCl and counted in a liquid scintillation counter.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, water	Depth water	m		Geocode
2	Primary production of carbon per hour	PP C	mg/m³/h	Gotsis-Skretas, Olympia	0.2-1.2 µm
3	Primary production of carbon per hour	PP C	mg/m³/h	Gotsis-Skretas, Olympia	1.2-3.0 µm
4	Primary production of carbon per hour	PP C	mg/m³/h	Gotsis-Skretas, Olympia	>3.0 µm
5	Primary production of carbon per hour	PP C	mg/m³/h	Gotsis-Skretas, Olympia	total

License:

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

Size:

40 data points

Data

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

1 Depth water [m]	2 PP C [mg/m³/h] (0.2-1.2 µm)	3 PP C [mg/m³/h] (1.2-3.0 µm)	4 PP C [mg/m³/h] (>3.0 µm)	5 PP C [mg/m³/h] (total)
1	1.476	0.582	0.383	2.441
5	0.867	0.073	0.805	1.745
10	2.084	0.909	0.504	3.497
20	2.895	0.225	0.530	3.650
30	1.506	0.379	0.521	2.406
40	0.104	0.028	0.041	0.174
50	0.013	0.010	0.017	0.040
75	0.055	0.002	0.022	0.079
100	0.105	0.009	0.004	0.119
120	0.025	0.031	0.003	0.059