Citation:

PANGAEA.186537

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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: -5.000000 * Longitude: 165.000000

Date/Time Start: 1994-09-27T20:22:00 * Date/Time End: 1994-09-27T20:22:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 179 m

Event(s):

FLUPAC_011 * Latitude: -5.000000 * Longitude: 165.000000 * Date/Time: 1994-09-27T20:22:00 * 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:

196 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)
2	29.324	34.122	21.299	0.07	0.000	0.000	0.000	0.250	0.340	0.023	1.3		0.016	0.10	2.200
19	29.354	34.139	21.303	0.09	0.000	0.000	0.000				1.3	2.296	0.025	0.03		1889
39	29.906	34.847	21.649	0.13	0.000	0.000	0.000	0.340	0.340	0.027	1.2	2.351	0.021	0.06	2.400	1935
49	29.785	35.308	22.037	0.21	0.097	0.062	0.159	0.380	0.290	0.035	1.5	2.379	0.014	0.06	3.230	1975
59	29.143	35.322	22.265	0.31	1.239	0.581	1.820	0.470	0.310	0.038	1.7	2.378	0.032	0.05	3.770	1991
70	29.002	35.357	22.340	0.35	1.571	0.719	2.290	0.460	0.370	0.035	1.7	2.385	0.032	0.03	2.920	1994
78	28.199	35.371	22.617	0.48	5.129	0.131	5.260	0.490	0.410	0.024	2.1	2.382	0.025	0.63	3.620	2013
89	27.802	35.303	22.696	0.53	6.049	0.111	6.160	0.260	0.270	0.015	2.4		0.018	0.27	2.040
99	27.294	35.293	22.854	0.62	6.491	0.439	6.930	0.190	0.180	0.012	2.6	2.374	0.014		1.930	2023
119	27.041	35.447	23.052	0.63	7.463	0.137	7.600	0.190	0.180	0.011	2.4	2.385	0.012	0.21	1.800	2035
138	26.283	35.545	23.368	0.70	7.945	0.045	7.990	0.220	0.170	0.009	2.4	2.385	0.009	0.26	1.660	2045
159	24.315	35.946	24.276	0.82	8.989	0.041	9.030	0.170	0.140	0.006	2.0	2.419		0.45	1.140	2086
179	20.130	35.738	25.301	1.13	12.777	0.013	12.790	0.170	0.130	0.007	4.5		0.002	0.04	1.580