Citation:

PANGAEA.186539

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Related to:

Blain, Stéphane; Leynaert, Aude; Tréguer, Paul; Chrétiennot-Dinet, M-J; Rodier, Martine (1997): Biomass, growth rate and limitation of Equatorial Pacific diatoms. Deep Sea Research Part I: Oceanographic Research Papers, 44(7), 1255-1275, https://doi.org/10.1016/S0967-0637(97)00014-9

Blain, Stéphane; Tréguer, Paul; Rodier, Martine (1999): Stock and fluxes of biogenic silica in the western oligotrophic equatorial Pacific. Journal of Geophysical Research: Oceans, 104(C2), 3357-3368, https://doi.org/10.1029/1998JC900037

Rodier, Martine; Le Borgne, Robert (1997): Export flux of particles at the equator in the western and central Pacific ocean. Deep Sea Research Part II: Topical Studies in Oceanography, 44(9-10), 2085-2113, https://doi.org/10.1016/S0967-0645(97)00092-1

Project(s):

Biogeochemical Processes in the Oceans and Fluxes (PROOF)

Joint Global Ocean Flux Study (JGOFS)

Silicon Cycling in the World Ocean (SINOPS)

Funding:

Fourth Framework Programme (FP4), grant/award no. MAS3970141 : Silicon Cycling in the World Ocean

Coverage:

Latitude: -3.000000 * Longitude: 165.000000

Date/Time Start: 1994-09-28T11:31:00 * Date/Time End: 1994-09-28T11:31:00

Minimum DEPTH, water: 4 m * Maximum DEPTH, water: 1003 m

Event(s):

FLUPAC_013 * Latitude: -3.000000 * Longitude: 165.000000 * Date/Time: 1994-09-28T11:31:00 * Location: Equatorial Pacific * Campaign: * Basis: L Atalante * Method/Device: (CTD-RO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, water	Depth water	m			Geocode
2	Temperature, water	Temp	°C	Rodier, Martine	CTD, Sea-Bird SBE 911plus
3	Salinity	Sal		Rodier, Martine	CTD, Sea-Bird SBE 911plus
4	Density, sigma-theta (0)	Sigma-theta	kg/m³	Rodier, Martine	CTD, Sea-Bird SBE 911plus
5	Phosphate	[PO4]3-	µmol/l	Rodier, Martine	Auto-analyzer
6	Nitrate	[NO3]-	µmol/l	Rodier, Martine	Auto-analyzer
7	Nitrite	[NO2]-	µmol/l	Rodier, Martine	Auto-analyzer
8	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Rodier, Martine	Auto-analyzer
9	Nitrogen, organic, particulate	PON	µmol/l	Rodier, Martine	Element analyser CHN	NP1
10	Nitrogen, organic, particulate	PON	µmol/l	Rodier, Martine	Wet-oxidation procedure	NP2
11	Phosphorus, particulate	PP	µmol/l	Rodier, Martine		organic and inorganic
12	Silicate	Si(OH)4	µmol/l	Blain, Stéphane	Dissolved silica, colorimetric (Parsons et al., 1984, Pergamon Press, Oxford)
13	Alkalinity, total	AT	mmol(eq)/l	Rodier, Martine	Radiometric determination
14	Biogenic silica	bSiO2	µmol/l	Blain, Stéphane	Biogenic silica concentration (Ragueneau & Tréguer 1994)
15	Ammonium	[NH4]+	µmol/l	Rodier, Martine	Auto-analyzer
16	Carbon, organic and inorganic, particulate	CP	µmol/l	Rodier, Martine	Element analyser CHN
17	Carbon, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

211 data points

Data

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

1 Depth water [m]	2 Temp [°C] (CTD, Sea-Bird SBE 911plus)	3 Sal (CTD, Sea-Bird SBE 911plus)	4 Sigma-theta [kg/m³] (CTD, Sea-Bird SBE 911plus)	5 [PO4]3- [µmol/l] (Auto-analyzer)	6 [NO3]- [µmol/l] (Auto-analyzer)	7 [NO2]- [µmol/l] (Auto-analyzer)	8 [NO3]- + [NO2]- [µmol/l] (Auto-analyzer)	9 PON [µmol/l] (NP1, Element analyser CHN)	10 PON [µmol/l] (NP2, Wet-oxidation procedure)	11 PP [µmol/l] (organic and inorganic)	12 Si(OH)4 [µmol/l] (Dissolved silica, colorimetri...)	13 AT [mmol(eq)/l] (Radiometric determination)	14 bSiO2 [µmol/l] (Biogenic silica concentration...)	15 [NH4]+ [µmol/l] (Auto-analyzer)	16 CP [µmol/l] (Element analyser CHN)	17 DIC [µmol/l] (Element analyser CHN)
4	29.191	33.977	21.235	0.03	0.000	0.000	0.000	0.370	0.360	0.023	2.1	2.283	0.024	0.14	2.140	1889
21	29.199	33.976	21.233	0.03	0.001	0.000	0.001				2.1	2.286	0.027	0.02		1885
39	29.198	33.976	21.235	0.03	0.000	0.000	0.000	0.340	0.350	0.023	2.1	2.280	0.023	0.02	2.610	1882
49	29.181	33.978	21.243	0.03	0.000	0.000	0.000	0.440	0.370	0.023	2.0		0.023	0.02	3.460
59	29.110	33.989	21.276	0.03	0.001	0.000	0.001	0.340	0.410	0.029	2.0	2.285	0.027	0.03	2.700	1888
70	28.585	34.150	21.572	0.05	0.007	0.001	0.008	0.560	0.320	0.038	2.0		0.081	0.02	3.700
80	28.140	34.263	21.803	0.11	1.037	0.039	1.076	0.650	0.480	0.049	2.6	2.311	0.170	0.05	4.490	1928
88	27.212	34.513	22.292	0.20	2.850	0.120	2.970	0.580	0.350	0.036	3.0		0.103	0.05	3.660
99	26.627	34.681	22.605	0.35	4.885	0.315	5.200	0.440	0.250	0.025	3.6	2.337	0.069	0.07	3.680	1985
120	25.568	35.341	23.435	0.61	8.480	0.050	8.530	0.360	0.180	0.013	3.9		0.037	0.04	2.680
141	23.174	35.556	24.315	0.74	9.848	0.022	9.870	0.270	0.130	0.012	4.2	2.390	0.014	0.10	1.400	2073
159	22.061	35.602	24.668	0.86	11.168	0.022	11.190	0.210	0.170	0.016	4.9		0.014	0.17	1.890
179	18.643	35.521	25.519	1.16	14.757	0.013	14.770	0.140	0.160	0.015	7.5	2.391		0.22	1.260	2131
198		35.466		1.26	15.719	0.011	15.730				8.5	2.390				2146
300	10.780	34.790	26.659									2.359				2173
1003	4.660	34.540	27.358									2.398				2272