Citation:

PANGAEA.186605

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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: -150.366700

Date/Time Start: 1994-10-19T13:08:00 * Date/Time End: 1994-10-19T13:08:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 150 m

Event(s):

FLUPAC_082 * Latitude: 0.000000 * Longitude: -150.366700 * Date/Time: 1994-10-19T13:08:00 * 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, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

134 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 DIC [µmol/l]
3	27.666	35.306	22.736	0.45	3.260	0.553	3.810	2.0	185.5		0.087	0.22
9	27.684	35.310	22.734	0.44	3.250	0.546	3.800	2.0	183.0		0.086	0.11
20	27.684	35.309	22.734	0.44	3.220	0.542	3.760	2.1	185.3		0.083	0.06
29	27.687	35.309	22.734	0.43	3.260	0.545	3.800	2.0	183.5		0.087	0.10
39	27.696	35.309	22.731	0.43	3.270	0.544	3.810	2.0	191.8	2.371	0.087	0.10	1997
49	27.675	35.301	22.733	0.44	3.280	0.549	3.830	2.1	182.1		0.087	0.10
58	27.481	35.240	22.751	0.45	3.580	0.613	4.190	2.2	181.0		0.096	0.16
70	27.036	35.115	22.800	0.51	4.120	0.832	4.950	2.6	173.6		0.058	0.37
79	26.695	35.047	22.857	0.55	4.460	1.083	5.540	2.8	169.1		0.050	0.26
99	26.227	35.069	23.023	0.60	6.380	0.335	6.710	3.4	142.8		0.024	0.16
120	24.840	35.003	23.402	0.65	7.660	0.059	7.720	4.5	129.3		0.023	0.10
150	21.241	35.243	24.623	0.92	11.570	0.030	11.600	6.4	112.0		0.027	0.12