Citation:

PANGAEA.186589

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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: 0.000000 * Longitude: 177.483300

Date/Time Start: 1994-10-11T11:07:00 * Date/Time End: 1994-10-11T11:07:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1003 m

Event(s):

FLUPAC_066 * Latitude: 0.000000 * Longitude: 177.483300 * Date/Time: 1994-10-11T11:07:00 * 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	Oxygen	O2	µmol/l	Rodier, Martine	Oxygen, Winkler (Culberson, 1991, WOCE Report 68/91)
11	Alkalinity, total	AT	mmol(eq)/l	Rodier, Martine	Radiometric determination
12	Biogenic silica	bSiO2	µmol/l	Blain, Stéphane	Biogenic silica concentration (Ragueneau & Tréguer 1994)
13	Ammonium	[NH4]+	µmol/l	Rodier, Martine	Auto-analyzer
14	Carbon, organic, dissolved	DOC	µmol/l	Rodier, Martine	DOC/DON high temperature catalytic combustion
15	Carbon, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

172 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 O2 [µmol/l]	11 AT [mmol(eq)/l]	12 bSiO2 [µmol/l]	13 [NH4]+ [µmol/l]	14 DOC [µmol/l]	15 DIC [µmol/l]
3	30.098	33.978	20.930	0.11	0.000	0.001	0.001		183.9	2.288	0.008	0.04	76.18	1875
29	30.283	34.400	21.185	0.12	0.002	0.002	0.004	1.6	186.7	2.316	0.010	0.49	77.22	1902
59	30.279	34.930	21.586	0.15	0.000	0.004	0.004	1.6	185.0	2.354	0.010	0.18	74.11	1935
70	30.160	35.011	21.688	0.17	0.018	0.004	0.022	1.6	188.6		0.010	0.50	75.03
80	30.028	35.076	21.783	0.18	0.003	0.005	0.008	1.6	186.0	2.364	0.023	0.30	73.96	1954
89	29.667	35.166	21.974	0.20	0.013	0.009	0.022	1.6	184.5	2.371	0.018	0.31	71.35	1965
100	26.781	35.093	22.867	0.22	4.480	0.018	0.066	1.6		2.371	0.016	0.98	66.48	1961
110	24.955	35.221	23.531	0.71	10.151	0.099	10.250	3.9	128.6	2.365	0.028	0.16	56.62	2036
119	23.451	35.268	24.015	0.83	12.296	0.064	12.360	4.9	116.6	2.369	0.025	0.03	55.36	2062
139	19.382	35.051	24.970	0.97	14.682	0.018	14.700	7.7	118.1	2.362	0.023	0.00	47.95	2082
160	18.211	35.204	25.384	1.08	15.827	0.013	15.840	7.3	116.9	2.375	0.022	0.48	52.54	2104
178	15.977	35.062	25.808	1.28	18.247	0.013	18.260	9.9			0.018	1.14
1003	4.787	34.545	27.348	3.10	59.177	0.003	59.180	82.0	71.8	2.411			40.27	2287