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Hensen, Christian (2003): Geochemistry of porewater in sediment core GeoB2906-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105603

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Related to:
Hensen, Christian (1996): Frühdiagenetische Prozesse und Quantifizierung benthischer Stoff-Flüsse in Oberflächensedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 88, 132 pp, urn:nbn:de:gbv:46-ep000102178
Hensen, Christian; Landenberger, H; Zabel, Matthias; Gundersen, Jens K; Glud, Ronnie N; Schulz, Horst D (1997): Simulation of early diagenetic processes in continental slope sediments off Southwest Africa: The Computer Model CoTAM tested. Marine Geology, 144(1-3), 191-210, https://doi.org/10.1016/S0025-3227(97)00083-2
Hensen, Christian; Landenberger, H; Zabel, Matthias; Schulz, Horst D (1998): Quantification of diffusive benthic fluxes of nitrate, phosphate and silicate in the Southern Atlantic Ocean. Global Biogeochemical Cycles, 12(1), 193-210, https://doi.org/10.1029/97GB02731
Hensen, Christian; Zabel, Matthias; Schulz, Horst D (1999): A comparison of benthic nutrient fluxes from deep-sea sediments off Namibia and Argentina. In: Ganssen, G M & Wefer, G (eds.), Particle Flux and its preservation in deep-sea sediments.- Deep Sea Research II, Topical studies in oceanography, 47, 2029-2050, https://doi.org/10.1016/S0967-0645(00)00015-1
Coverage:
Latitude: -0.411667 * Longitude: -27.251667
Date/Time Start: 1994-08-22T00:00:00 * Date/Time End: 1994-08-22T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 10.600 m
Event(s):
GeoB2906-2 * Latitude: -0.411667 * Longitude: -27.251667 * Date/Time: 1994-08-22T00:00:00 * Elevation: -3874.0 m * Location: Western Equatorial Atlantic * Campaign: M29/3 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Ammonium[NH4]+µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
ChlorideCl-mmol/lHensen, ChristianIon chromatography
FluorideF-µmol/lHensen, ChristianIon selective probe
Nitrate[NO3]-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Phosphate[PO4]3-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Sulfate[SO4]2-mmol/lHensen, ChristianIon chromatography
Alkalinity, totalATmmol(eq)/lHensen, ChristianTitration
pHpHHensen, ChristianIon selective probe
10 Oxidation reduction (RedOx) potentialEhmVHensen, ChristianIon selective probe
Size:
361 data points

Data

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


Depth sed [m]

[NH4]+ [µmol/l]

Cl- [mmol/l]

F- [µmol/l]

[NO3]- [µmol/l]

[PO4]3- [µmol/l]

[SO4]2- [mmol/l]

AT [mmol(eq)/l]

pH
10 
Eh [mV]
0.1001.33513.340.632.641.7529.142.607.69442
0.3001.33518.637.415.972.1726.862.787.62392
0.5001.71506.134.37.562.7525.602.847.57362
0.7001.70515.934.30.003.4828.272.807.54312
0.9004.14496.731.22.0326.862.217.68282
1.1005.96518.030.91.8926.782.727.56282
1.3007.93518.230.61.6025.882.697.56282
1.50011.18538.129.90.9127.512.687.57282
1.70014.14506.129.60.9926.372.717.54277
1.95018.85515.129.91.5825.753.207.49257
2.20021.86523.330.31.3126.422.847.49257
2.45021.22513.129.30.8525.973.177.45262
2.70022.42521.930.30.9326.863.177.44262
2.95023.63517.629.90.9025.793.187.41267
3.20026.77522.029.00.7827.082.867.42257
3.45028.03515.70.7527.372.957.45262
3.70028.65503.128.40.8724.823.147.43267
3.95030.59519.228.40.6826.002.767.39267
4.20031.23531.527.40.9626.653.417.45277
4.45034.56507.827.81.3624.953.007.43277
4.70035.22516.025.61.4525.803.347.42277
4.95035.89508.425.93.9824.784.067.37267
5.20034.51496.727.82.3025.633.597.36272
5.45037.24517.029.32.4425.803.367.36272
5.70031.11616.728.12.9925.583.857.33272
5.95038.61504.327.13.4025.183.727.41282
6.20031.07518.526.83.1125.913.817.36277
6.45041.43509.726.53.5226.233.857.33282
6.70037.19515.626.53.1025.053.877.41277
6.95042.14531.826.23.3726.963.787.37287
7.20043.59505.128.12.6826.023.237.35282
7.45042.86500.43.0823.103.127.39282
7.70045.06499.91.8624.691.677.39282
7.95048.03504.531.21.7224.853.207.40272
8.20045.06498.426.22.5224.664.247.42282
8.45048.05491.828.41.9823.683.497.41272
8.70045.81511.029.31.7125.403.237.41282
8.95046.57499.429.03.0525.994.037.44282
9.20048.85509.129.91.1825.134.017.43282
9.45050.39496.130.31.7023.723.167.44282
9.70051.95502.528.41.8325.233.487.38282
9.95051.97508.927.11.8325.123.367.47282
10.20051.21496.826.81.6925.633.037.43277
10.45052.01500.426.82.4824.233.607.41277
10.60050.47506.026.22.0824.913.557.42282