Citation:

PANGAEA.186543

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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: 1.000000 * Longitude: 165.000000

Date/Time Start: 1994-09-29T17:34:00 * Date/Time End: 1994-09-29T17:34:00

Minimum DEPTH, water: 4 m * Maximum DEPTH, water: 1002 m

Event(s):

FLUPAC_017 * Latitude: 1.000000 * Longitude: 165.000000 * Date/Time: 1994-09-29T17:34:00 * 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	Silicate	Si(OH)4	µmol/l	Blain, Stéphane	Dissolved silica, colorimetric (Parsons et al., 1984, Pergamon Press, Oxford)
10	Alkalinity, total	AT	mmol(eq)/l	Rodier, Martine	Radiometric determination
11	Biogenic silica	bSiO2	µmol/l	Blain, Stéphane	Biogenic silica concentration (Ragueneau & Tréguer 1994)
12	Carbon, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

116 data points

Data

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

1 Depth water [m]	2 Temp [°C]	3 Sal	4 Sigma-theta [kg/m³]	5 [PO4]3- [µmol/l]	6 [NO3]- [µmol/l]	7 [NO2]- [µmol/l]	8 [NO3]- + [NO2]- [µmol/l]	9 Si(OH)4 [µmol/l]	10 AT [mmol(eq)/l]	11 bSiO2 [µmol/l]	12 DIC [µmol/l]
4				0.04	0.003	0.000	0.003	1.8	2.271	0.014	1880
20	28.910	34.001	21.348	0.04	0.001	0.000	0.001	1.7	2.285	0.017	1886
39	28.889	34.002	21.358	0.03	0.002	0.000	0.002	1.7		0.021	1876
59	28.552	34.046	21.503	0.04	0.000	0.000	0.000	1.7	2.287	0.021	1892
81	28.437	34.100	21.584	0.05	0.005	0.001	0.006	1.7	2.285	0.047	1896
100	27.116	34.499	22.313	0.26	3.520	0.200	3.720	3.6	2.316	0.032	1956
110	23.111	35.150	24.023	0.67	9.207	0.083	9.290	6.4	2.356	0.023	2050
118	22.198	35.148	24.283	0.73	9.697	0.043	9.740	6.8	2.354	0.023	2051
158	18.953	35.136	25.146	0.87	11.403	0.017	11.420	9.3	2.361	0.021	2079
177	17.186	35.060	25.524	1.03	13.250	0.010	13.260	12.0	2.357	0.019	2100
1002	4.715	34.547	27.358	2.75	38.998	0.002	39.000	98.3	2.406		2283