Citation:

PANGAEA.186587

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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: 173.883300

Date/Time Start: 1994-10-10T12:05:00 * Date/Time End: 1994-10-10T12:05:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 1000 m

Event(s):

FLUPAC_064 * Latitude: 0.000000 * Longitude: 173.883300 * Date/Time: 1994-10-10T12:05:00 * 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:

166 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	30.349	34.235	21.036	0.10	0.000	0.000	0.000	1.5	182.7		0.008	0.40	75.64
29	30.281	34.227	21.056	0.10	0.000	0.002	0.002	1.4			0.009	0.25	73.31
60	30.493	34.730	21.362	0.12	0.000	0.003	0.003	1.4	186.4		0.012	0.20	71.51
69	30.432	34.849	21.473	0.11	0.001	0.007	0.008	1.4	188.5		0.014	0.25	73.31
79	29.850	35.259	21.981	0.24	0.430	0.131	0.561	1.5	189.7		0.023	0.18	68.90
89	28.405	35.326	22.516	0.41	3.156	0.584	3.740	2.3	181.1	2.376	0.050	0.08	64.42	1999
99	27.514	35.402	22.865	0.54	5.564	0.726	6.290	2.5	164.0	2.376	0.038	0.11	60.83	2017
109	25.156	35.253	23.494	0.66	9.466	0.274	9.740	4.0	151.7	2.363	0.027	0.16	56.80	2034
119	23.735	35.143	23.837	0.73	9.679	0.101	9.780	5.5	122.6	2.353	0.026	0.26	54.90	2044
141	18.966	35.010	25.045	0.96	12.798	0.022	12.820	8.5	117.6	2.355	0.018	0.10	52.80	2084
161	16.873	35.177	25.688	1.09	14.293	0.017	14.310	8.5	119.1	2.369	0.017	0.08	51.91	2109
179	16.845	35.190	25.705	1.10	14.271	0.019	14.290	8.4			0.020	0.61	49.41
1000	4.633	34.548	27.368	2.91	45.751	0.009	45.760	82.5	72.5	2.397			42.55	2277