Citation:

PANGAEA.186534

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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: -8.000000 * Longitude: 165.000000

Date/Time Start: 1994-09-26T22:51:00 * Date/Time End: 1994-09-26T22:51:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 179 m

Event(s):

FLUPAC_008 * Latitude: -8.000000 * Longitude: 165.000000 * Date/Time: 1994-09-26T22:51:00 * 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	Oxygen	O2	µmol/l	Rodier, Martine	Oxygen, Winkler (Culberson, 1991, WOCE Report 68/91)
14	Alkalinity, total	AT	mmol(eq)/l	Rodier, Martine	Radiometric determination
15	Biogenic silica	bSiO2	µmol/l	Blain, Stéphane	Biogenic silica concentration (Ragueneau & Tréguer 1994)
16	Ammonium	[NH4]+	µmol/l	Rodier, Martine	Auto-analyzer
17	Carbon, organic and inorganic, particulate	CP	µmol/l	Rodier, Martine	Element analyser CHN
18	Carbon, inorganic, dissolved	DIC	µmol/l	Rodier, Martine	Element analyser CHN

License:

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

Size:

212 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 O2 [µmol/l] (Oxygen, Winkler (Culberson, 1...)	14 AT [mmol(eq)/l] (Radiometric determination)	15 bSiO2 [µmol/l] (Biogenic silica concentration...)	16 [NH4]+ [µmol/l] (Auto-analyzer)	17 CP [µmol/l] (Element analyser CHN)	18 DIC [µmol/l] (Element analyser CHN)
3	28.491	34.447	21.820	0.11	0.000	0.000	0.000	0.660	0.340	0.022	1.2	187.7	2.323	0.045	0.03	4.600	1911
20	28.464	34.445	21.829	0.14	0.000	0.000	0.000	0.680			1.2	190.5	2.323	0.058	0.08	4.600	1911
39	28.460	34.444	21.831	0.16	0.002	0.000	0.002	0.720	0.340	0.024	1.2	185.3	2.315	0.060	0.03	6.560	1906
50	28.310	34.574	21.979	0.17	0.061	0.007	0.068	0.410	0.490	0.032	1.2	183.0	2.331	0.100	0.13	2.940	1927
60	26.744	35.144	22.915	0.35	3.458	0.202	3.660	0.510	0.530	0.034	1.8	146.3	2.359	0.113	0.01	3.460	1994
70	26.620	35.401	23.148	0.58	6.647	0.293	6.940	0.240	0.390	0.024	2.5	124.9	2.381	0.064	0.03	1.670	2036
80	26.134	35.516	23.388	0.70	8.233	0.197	8.430	0.240	0.290	0.017	2.5	115.4	2.392	0.040	0.06	1.650	2054
90	25.996	35.694	23.567	0.74	8.774	0.156	8.930	0.240	0.280	0.015	2.5	112.2	2.403	0.023	0.18	1.440	2066
99	25.678	35.737	23.699	0.76	8.974	0.116	9.090	0.210	0.250	0.014	2.5	108.4	2.405	0.020	0.00	1.390	2068
120	25.018	35.924	24.044	0.83	9.823	0.057	9.880	0.160	0.150	0.008	2.5	102.8	2.420	0.013	0.09	2.130	2090
137	24.196	36.061	24.397	0.83	9.337	0.043	9.380		0.230	0.008	2.3	108.8	2.430	0.011	0.04		2101
160	21.978	35.971	24.973	0.93	10.135	0.025	10.160		0.240	0.009	3.1	111.1			0.21
179	19.953	35.755	25.361	0.89	11.700	0.020	11.720	0.090	0.140	0.006	4.5	101.7	2.417	0.015	0.01	2.230	2131