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Sommer, Stefan; Lomnitz, Ulrike; Dale, Andy W (2020): Porewater geochemistry of sediment core M77/1_464-K1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923277

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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:
Hensen, Christian; Bleyer, Anke; Domeyer, Bettina; Noffke, Anna; Scholz, Florian; Surberg, Regina; Sommer, Stefan (2013): Geochemistry of sediment core M77/1_464 (outdated version) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817886
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -10.996500 * Longitude: -78.166830
Date/Time Start: 2008-11-05T03:37:00 * Date/Time End: 2008-11-05T03:37:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.140 m
Event(s):
M77/1_464 (LANDER) * Latitude: -10.996500 * Longitude: -78.166830 * Date/Time: 2008-11-05T03:37:00 * Campaign: M77/1 * Basis: Meteor (1986) * Method/Device: Bottom lander (B_LANDER)
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 Hydrogen sulfideH2Sµmol/lSommer, StefanPhotometric
13 IodideIµmol/lSommer, Stefan
14 PotassiumKmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
15 LithiumLiµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
16 MagnesiumMgmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
17 ManganeseMnµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
18 SodiumNammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
19 Ammonium[NH4]+µmol/lSommer, StefanPhotometry
20 Nitrite[NO2]-µmol/lSommer, StefanPhotometry
21 Nitrate[NO3]-µmol/lSommer, StefanIon chromatography
22 Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
23 SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
24 SilicateSi(OH)4µmol/lSommer, StefanPhotometry
25 Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
26 StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
195 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 
H2S [µmol/l]
(Photometric)
13 
I [µmol/l]
14 
K [mmol/l]
(Inductively coupled plasma at...)
15 
Li [µmol/l]
(Inductively coupled plasma at...)
16 
Mg [mmol/l]
(Inductively coupled plasma at...)
17 
Mn [µmol/l]
(Inductively coupled plasma at...)
18 
Na [mmol/l]
(Inductively coupled plasma at...)
19 
[NH4]+ [µmol/l]
(Photometry)
20 
[NO2]- [µmol/l]
(Photometry)
21 
[NO3]- [µmol/l]
(Ion chromatography)
22 
[PO4]3- [µmol/l]
(Photometry)
23 
Si [mmol/l]
(Inductively coupled plasma at...)
24 
Si(OH)4 [µmol/l]
(Photometry)
25 
[SO4]2- [mmol/l]
(Ion chromatography)
26 
Sr [µmol/l]
(Inductively coupled plasma at...)
0.000M77/1_464BIGO1Z/GB- K12.23092.0000.40610.290-0.0400.0000.00010.20024.50052.100-0.110461.0000.9702.38022.2903.2300.03039.99086.900
0.005M77/1_464BIGO1Z/GB- K12.760168.0000.416827.08010.420546.4601.9805.1900.0000.75410.90026.60052.200-0.060468.00089.6000.2700.00046.5000.460457.00027.80990.200
0.015M77/1_464BIGO1Z/GB- K12.870154.0000.419869.37010.410558.9802.9206.6900.0000.88511.00026.90052.400-0.050471.000117.7800.2500.00055.6000.480474.60028.20990.700
0.030M77/1_464BIGO1Z/GB- K13.450126.0000.428850.05010.600558.8405.1705.1800.0001.37511.20026.40052.400-0.050469.000233.8000.2600.00081.7200.480471.80028.10389.800
0.050M77/1_464BIGO1Z/GB- K13.680120.0000.404848.64010.750544.2803.0500.0001.69011.00025.80052.200-0.010468.000280.8000.2100.00080.1000.450438.80028.52890.400
0.070M77/1_464BIGO1Z/GB- K13.870113.0000.403871.62010.800560.1102.3302.8500.0001.51810.90025.90052.200-0.010466.000314.0000.2100.00077.8400.450441.60027.99790.000
0.100M77/1_464BIGO1Z/GB- K14.290129.0000.411845.09010.980559.8102.5202.8400.0001.33610.90026.30052.200-0.010466.000387.6000.3600.00073.7200.480469.60027.80790.200
0.140M77/1_464BIGO1Z/GB- K14.830139.0000.417820.12011.000545.3001.3801.7900.0002.55610.80026.30052.800-0.030467.000443.0000.2200.00069.0800.520511.60026.98290.700