Citation:

PANGAEA.186541

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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: -1.000000 * Longitude: 164.983300

Date/Time Start: 1994-09-29T01:52:00 * Date/Time End: 1994-09-29T01:52:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 178 m

Event(s):

FLUPAC_015 * Latitude: -1.000000 * Longitude: 164.983300 * Date/Time: 1994-09-29T01:52:00 * 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	Nitrogen, organic, particulate	PON	µmol/l	Rodier, Martine	Element analyser CHN	NP1
10	Nitrogen, organic, particulate	PON	µmol/l	Rodier, Martine	Wet-oxidation procedure	NP2
11	Phosphorus, particulate	PP	µmol/l	Rodier, Martine		organic and inorganic
12	Silicate	Si(OH)4	µmol/l	Blain, Stéphane	Dissolved silica, colorimetric (Parsons et al., 1984, Pergamon Press, Oxford)
13	Alkalinity, total	AT	mmol(eq)/l	Rodier, Martine	Radiometric determination
14	Biogenic silica	bSiO2	µmol/l	Blain, Stéphane	Biogenic silica concentration (Ragueneau & Tréguer 1994)
15	Ammonium	[NH4]+	µmol/l	Rodier, Martine	Auto-analyzer
16	Carbon, organic and inorganic, particulate	CP	µmol/l	Rodier, Martine	Element analyser CHN
17	Carbon, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

200 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth water [m]	2 Temp [°C] (CTD, Sea-Bird SBE 911plus)	3 Sal (CTD, Sea-Bird SBE 911plus)	4 Sigma-theta [kg/m³] (CTD, Sea-Bird SBE 911plus)	5 [PO4]3- [µmol/l] (Auto-analyzer)	6 [NO3]- [µmol/l] (Auto-analyzer)	7 [NO2]- [µmol/l] (Auto-analyzer)	8 [NO3]- + [NO2]- [µmol/l] (Auto-analyzer)	9 PON [µmol/l] (NP1, Element analyser CHN)	10 PON [µmol/l] (NP2, Wet-oxidation procedure)	11 PP [µmol/l] (organic and inorganic)	12 Si(OH)4 [µmol/l] (Dissolved silica, colorimetri...)	13 AT [mmol(eq)/l] (Radiometric determination)	14 bSiO2 [µmol/l] (Biogenic silica concentration...)	15 [NH4]+ [µmol/l] (Auto-analyzer)	16 CP [µmol/l] (Element analyser CHN)	17 DIC [µmol/l] (Element analyser CHN)
3	29.060	34.014	21.306	0.04	0.004	0.012	0.016	0.350	0.455	0.026	1.4	2.290	0.026	0.05	4.490	1887
19	28.936	34.011	21.347	0.06	0.002	0.003	0.005	0.270	0.402	0.027	1.4	2.286	0.031	0.03	4.630	1885
39	28.498	34.114	21.571	0.06	0.003	0.005	0.008	0.360	0.544	0.037	1.3	2.296	0.098	0.05	4.470	1899
49	28.298	34.108	21.633	0.06	0.004	0.003	0.007	0.440	0.485	0.032	1.4	2.289	0.096	0.13	4.070	1895
59	28.202	34.093	21.653	0.06	0.003	0.004	0.007	0.350	0.447	0.030	1.4	2.290	0.059	0.05	4.070	1898
68	28.174	34.140	21.699	0.07	0.116	0.016	0.132	0.370	0.632	0.037	1.5	2.298	0.079	0.07	4.490	1904
79	27.990	34.237	21.833	0.12	0.807	0.062	0.869	0.320	0.456	0.030	1.7	2.297	0.067	0.13	3.490	1913
90	27.920	34.243	21.860	0.17	1.605	0.095	1.700	0.320	0.406	0.027	2.1	2.302	0.073	0.17	3.090	1925
99	24.648	34.952	23.420	0.63	8.967	0.093	9.060	0.190	0.397	0.021	5.0		0.033	0.20	3.540	2044
120	22.073	35.351	24.472	0.77	10.275	0.035	10.310	0.120	0.226	0.012	5.0	2.376	0.028	0.10	2.950	2070
141	19.445	35.359	25.189	0.77	10.304	0.036	10.340	0.250	0.168	0.008	9.9	2.374	0.020	0.03	2.740	2088
160	18.099	35.290	25.477	0.94	12.618	0.022	12.640	0.140	0.105	0.008	7.3		0.017	0.36	1.430
178	17.608	35.340	25.637	0.98	12.924	0.016	12.940				6.9	2.379		0.06		2112