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Sommer, Stefan; Dale, Andy W (2020): Porewater geochemistry of sediment core M137_739-1-K2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923496

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Related to:
Sommer, Stefan; Dengler, Marcus; Shipboard Scientific Party (2019): Benthic element cycling, fluxes and transport of nutrients and trace metals across the benthic boundary layer in the Peruvian oxygen minimum zone (SFB 754), Cruise No. 137, 06.05. - 29.05.2017, Callao (Peru) - Callao. METEOR-Berichte, Gutachterpanel Forschungsschiffe, M137, 52 pp, https://doi.org/10.2312/cr_m137
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.358330 * Longitude: -77.361830
Date/Time Start: 2017-05-16T21:50:00 * Date/Time End: 2017-05-16T22:15:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.070 m
Event(s):
M137_739-1 * Latitude Start: -12.358330 * Longitude Start: -77.361830 * Latitude End: -12.358330 * Longitude End: -77.361830 * Date/Time Start: 2017-05-16T21:50:00 * Date/Time End: 2017-05-16T22:15:00 * Elevation Start: -193.0 m * Elevation End: -192.5 m * Campaign: M137 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmSommer, StefanGeocode
Sample code/labelSample labelSommer, Stefan
ReplicateReplSommer, Stefan
BariumBanmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BoronBmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BromideBr-µmol/lSommer, StefanIon chromatography
CalciumCammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
ChlorineClmmol/lSommer, StefanIon chromatography
ChlorineClmmol/lSommer, StefanIon chromatography
10 IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
11 Hydrogen sulfideH2Sµmol/lSommer, StefanPhotometry
12 IodideIµmol/lSommer, StefanIon chromatography
13 PotassiumKmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
14 LithiumLiµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
15 MagnesiumMgmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
16 ManganeseMnµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
17 SodiumNammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
18 Ammonium[NH4]+µmol/lSommer, StefanPhotometry
19 Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
20 SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
21 SilicateSi(OH)4µmol/lSommer, StefanPhotometry
22 Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
23 StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
154 data points

Data

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


Depth sed [m]

Sample label

Repl

Ba [nmol/l]
(Inductively coupled plasma at...)

B [mmol/l]
(Inductively coupled plasma at...)

Br- [µmol/l]
(Ion chromatography)

Ca [mmol/l]
(Inductively coupled plasma at...)

Cl [mmol/l]
(Ion chromatography)

Cl [mmol/l]
(Ion chromatography)
10 
Fe [µmol/l]
(Inductively coupled plasma at...)
11 
H2S [µmol/l]
(Photometry)
12 
I [µmol/l]
(Ion chromatography)
13 
K [mmol/l]
(Inductively coupled plasma at...)
14 
Li [µmol/l]
(Inductively coupled plasma at...)
15 
Mg [mmol/l]
(Inductively coupled plasma at...)
16 
Mn [µmol/l]
(Inductively coupled plasma at...)
17 
Na [mmol/l]
(Inductively coupled plasma at...)
18 
[NH4]+ [µmol/l]
(Photometry)
19 
[PO4]3- [µmol/l]
(Photometry)
20 
Si [mmol/l]
(Inductively coupled plasma at...)
21 
Si(OH)4 [µmol/l]
(Photometry)
22 
[SO4]2- [mmol/l]
(Ion chromatography)
23 
Sr [µmol/l]
(Inductively coupled plasma at...)
0.005M137_739BIGO2-4Z-K2474.2620.415862.79910.373557.010555.2670.3310.7000.8039.95925.57153.5540.104475.894315.70030.9600.573563.50028.36292.399
0.015M137_739BIGO2-4Z-K2241.9680.419848.50310.580557.010554.7320.2470.6801.62410.04625.53754.1690.195481.114450.65039.2600.723696.00027.70190.185
0.025M137_739BIGO2-4Z-K2235.2510.409866.48810.548557.010559.4730.2161.5241.8779.96525.39253.6320.099477.461594.00052.8600.765743.50027.69289.059
0.035M137_739BIGO2-4Z-K2215.2630.408874.03610.629557.010556.8530.2876.1222.2019.99125.36853.8530.078479.004687.00056.3200.772748.50027.43289.595
0.045M137_739BIGO2-4Z-K2199.4360.412855.78410.563557.010556.9890.21120.0242.4699.86825.16653.3030.054474.031773.50060.0000.766756.50026.94288.376
0.055M137_739BIGO2-4Z-K2193.6290.423873.17810.745557.010560.3300.14966.8932.56110.03825.36053.8790.028481.445823.50062.4400.775743.00027.01590.036
0.070M137_739BIGO2-4Z-K2183.1830.427880.53610.737557.010562.4780.18160.3372.5849.98425.44053.8440.050479.833891.50060.3600.748728.00027.09290.035