Citation:

PANGAEA.186593

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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: -174.350000

Date/Time Start: 1994-10-13T11:01:00 * Date/Time End: 1994-10-13T11:01:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 1005 m

Event(s):

FLUPAC_070 * Latitude: 0.000000 * Longitude: -174.350000 * Date/Time: 1994-10-13T11:01:00 * 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:

162 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]
2	30.319	34.427	21.190	0.11	0.000	0.000	0.000	1.5	185.5	2.320	0.011	0.05	70.39	1903
29	30.198	34.763	21.486	0.13	0.000	0.000	0.000	1.4	188.3	2.341	0.014	0.03	70.16	1928
49	30.017	34.998	21.725	0.17	0.005	0.000	0.005	1.4	189.6	2.355	0.013	0.06	69.48	1947
60	29.839	35.044	21.822								0.016
69	29.621	35.074	21.919	0.19	0.016	0.005	0.021	1.5	191.1		0.014	0.11	70.36	1963
80	29.557	35.212	22.045	0.23	0.099	0.039	0.138	1.4				0.02	74.98	1978
89	29.536	35.280	22.104	0.25	0.251	0.072	0.323	1.4	189.4		0.024	0.19	72.31
99	29.322	35.311	22.200	0.38	1.936	0.454	2.390	1.7	178.0	2.384	0.022	0.17	64.09	1992
119	25.931	35.421	23.383	0.74	8.018	0.212	8.230	3.6		2.382	0.014	0.03	56.98	2043
139	20.067	35.145	24.863	0.95	11.796	0.024	11.820	7.8	132.0	2.372	0.028	0.37	53.67	2088
159	16.606	34.990	25.607	1.17	14.191	0.019	14.210	11.5	117.6	2.363	0.016	0.06	54.20	2110
175	16.449	35.039	25.681	1.21	14.346	0.014	14.360	10.7	120.4	2.371		0.06	52.79	2115
1005	4.688	34.550	27.363	3.03	45.610	0.010	45.620	87.4	62.7	2.410			47.10	2294