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Sommer, Stefan; Dale, Andy W (2020): Porewater geochemistry of sediment core M137_739-1-K1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923180

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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: 0.090 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:
176 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_739BIGO2-4Z299.8590.410877.17710.379557.010563.0070.3040.2820.60710.01825.53053.9630.060481.250318.20018.5200.550519.00028.70292.286
0.015M137_739BIGO2-4Z197.4930.392852.29210.288557.010555.7520.1361.4071.3449.88825.32753.2980.089474.551429.65033.9600.619609.50027.73387.987
0.025M137_739BIGO2-4Z196.6130.386855.15810.210557.010551.3900.15311.3051.7849.72024.78052.7210.074468.282549.00052.8600.674668.50027.22187.189
0.035M137_739BIGO2-4Z194.3620.388868.06110.328557.010553.1950.10322.6281.9259.80925.08953.1460.084473.323672.00052.7400.697675.50027.21388.212
0.045M137_739BIGO2-4Z200.3680.393848.28810.399557.010551.8200.37423.4792.2569.93625.29353.4970.082476.117696.00053.5600.701685.00026.75888.563
0.055M137_739BIGO2-4Z195.3190.390873.17810.413557.010560.3300.58151.6542.4399.92425.02853.5740.083478.312728.50057.0200.710676.00027.01588.664
0.070M137_739BIGO2-4Z195.9390.405862.10310.477557.010549.5590.33278.5882.6159.98125.33453.6610.071478.533835.50059.3200.720687.50026.62789.335
0.090M137_739BIGO2-4Z184.2660.410855.55310.503557.010554.1550.128105.3452.7669.95225.20453.6810.051479.771757.50059.0800.728713.50026.38489.240