Citation:

PANGAEA.186591

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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: -178.533300

Date/Time Start: 1994-10-12T11:06:00 * Date/Time End: 1994-10-12T11:06:00

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 1009 m

Event(s):

FLUPAC_068 * Latitude: 0.000000 * Longitude: -178.533300 * Date/Time: 1994-10-12T11:06:00 * 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:

174 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	30.533	34.334	21.047	0.10	0.003	0.000	0.003	1.7	182.6	2.304	0.007	0.19	74.07	1898
18	30.355	34.322	21.101	0.09	0.003	0.000	0.003	1.6	185.5	2.305	0.007	0.04	73.61	1895
50	30.246	34.709	21.431	0.12	0.005	0.000	0.005	1.7	187.0	2.329	0.007	0.07	72.83	1919
69	29.874	34.950	21.740	0.14	0.012	0.000	0.012	1.6			0.014	0.10	71.98
79	29.833	35.052	21.831	0.16	0.013	0.000	0.013	1.6	185.7	2.361	0.013	0.29	75.01	1954
88	29.782	35.091	21.879	0.17	0.008	0.000	0.008	1.6	187.8	2.361	0.015	0.11	68.36	1956
99	29.834	35.134	21.894	0.19	0.059	0.027	0.086	1.5	185.2	2.371	0.018	0.07	69.55	1962
109	29.740	35.333	22.076	0.28	0.981	0.329	1.310	2.1	176.3	2.378	0.024	0.16	68.97	1982
119	27.695	35.254	22.696	0.47	3.864	0.736	4.600	3.3	154.2	2.369	0.022	0.37	61.64	2010
140	22.942	35.444	24.297	0.85	10.274	0.046	10.320	5.0	112.1	2.375	0.019	0.33	60.34	2076
159	17.822	34.965	25.297	1.08	12.967	0.013	12.980	10.2	117.5	2.361	0.021	0.32	48.52	2101
178	15.958	35.161	25.888	1.22	14.258	0.012	14.270	9.7			0.014	0.26	47.93
1009	4.548	34.552	27.380	3.09	43.410	0.040	43.450	90.3	63.3	2.413			41.41	2294