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Sommer, Stefan; Lomnitz, Ulrike; Dale, Andy W (2020): Porewater geochemistry of sediment core M77/1_568-K2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923286

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Related to:
Pfannkuche, Olaf (2009): Climate- Biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone : Short Report METEOR Cruise No. 77 Leg 1 Talcahuano (Chile) - Callao (Peru): 22. 10. – 21. 11. 2008. Leibniz Institute of Marine Sciences, IFM-GEOMAR at the University of Kiel, Germany, 27 pp, https://doi.org/10.3289/scr_m77_1
Previous version:
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -11.000000 * Longitude: -77.795330
Date/Time Start: 2008-11-15T02:05:00 * Date/Time End: 2008-11-15T02:05:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.140 m
Event(s):
M77/1_568 (BIGO 5) * Latitude: -11.000000 * Longitude: -77.795330 * Date/Time: 2008-11-15T02:05:00 * Campaign: M77/1 * 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
Alkalinity, totalATmmol(eq)/lSommer, StefanTitration, Pavlova
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
10 IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
11 IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
12 IodideIµmol/lSommer, Stefan
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 Nitrite[NO2]-µmol/lSommer, StefanPhotometry
20 Nitrate[NO3]-µmol/lSommer, StefanIon chromatography
21 Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
22 SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
23 SilicateSi(OH)4µmol/lSommer, StefanPhotometry
24 Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
25 StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
177 data points

Data

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


Depth sed [m]

Sample label

Repl

AT [mmol(eq)/l]
(Titration, Pavlova)

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)
10 
Fe [µmol/l]
(Inductively coupled plasma at...)
11 
Fe [µmol/l]
(Inductively coupled plasma at...)
12 
I [µmol/l]
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 
[NO2]- [µmol/l]
(Photometry)
20 
[NO3]- [µmol/l]
(Ion chromatography)
21 
[PO4]3- [µmol/l]
(Photometry)
22 
Si [mmol/l]
(Inductively coupled plasma at...)
23 
Si(OH)4 [µmol/l]
(Photometry)
24 
[SO4]2- [mmol/l]
(Ion chromatography)
25 
Sr [µmol/l]
(Inductively coupled plasma at...)
0.000M77/1_568BIGO5Z/GB- K21.9600.0000.38011.5303.0703.11031.230
0.005M77/1_568BIGO5Z/GB- K23.0001026.0000.402962.83010.620558.34033.34035.1000.3049.60023.40052.3000.010463.000211.5004.300119.00027.6200.500527.40028.898114.100
0.015M77/1_568BIGO5Z/GB- K23.460525.0000.4081015.41010.380559.16032.77034.5001.5899.60023.50054.2000.080476.000332.0004.6005.91029.7200.620585.80028.80897.100
0.030M77/1_568BIGO5Z/GB- K23.530369.0000.408926.36010.710555.62032.09033.0001.2969.70023.20053.0000.050468.000499.0002.5004.80036.9000.710697.60028.37191.500
0.050M77/1_568BIGO5Z/GB- K24.180333.0000.412943.86010.500558.30015.48014.5801.3969.60022.00052.0000.050466.000657.0005.2003.70044.4000.760754.60028.18290.600
0.070M77/1_568BIGO5Z/GB- K27.600352.0000.411959.97010.660561.1408.8408.9402.5309.80022.30052.6000.060464.000780.5002.1003.55061.9200.790779.40027.85491.300
0.100M77/1_568BIGO5Z/GB- K27.180413.0000.410964.87010.630559.1601.6101.3002.6819.60020.80052.700-0.030466.0001048.0001.70092.00078.4600.800794.40027.01191.000
0.140M77/1_568BIGO5Z/GB- K28.780424.0000.406944.29010.420557.4500.7600.2402.9439.50020.30051.500-0.020465.0001268.5002.0003.27092.9200.810805.00025.76189.700