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Data Publisher for Earth & Environmental Science

Hensen, Christian (2003): Geochemistry of porewater in sediment core GeoB3724-3. PANGAEA, https://doi.org/10.1594/PANGAEA.105824

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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: -26.136667 * Longitude: 8.926667
Date/Time Start: 1996-02-15T00:00:00 * Date/Time End: 1996-02-15T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.285 m
Event(s):
GeoB3724-3 * Latitude: -26.136667 * Longitude: 8.926667 * Date/Time: 1996-02-15T00:00:00 * Elevation: -4766.0 m * Recovery: 0.22 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: FGB
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Ammonium[NH4]+µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Nitrate[NO3]-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Phosphate[PO4]3-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Alkalinity, totalATmmol(eq)/lHensen, ChristianTitration
pHpHHensen, ChristianIon selective probe
Oxidation reduction (RedOx) potentialEhmVHensen, ChristianIon selective probe
Size:
78 data points

Data

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Depth sed [m]

[NH4]+ [µmol/l]

[NO3]- [µmol/l]

[PO4]3- [µmol/l]

AT [mmol(eq)/l]

pH

Eh [mV]
0.00016.6628.412.292.987.76381
0.00311.6231.931.712.397.58261
0.0076.2333.701.602.377.55256
0.0135.2826.671.692.367.58301
0.0206.9831.932.322.447.56286
0.03015.0330.162.942.497.55311
0.0482.2626.672.072.387.56341
0.0722.8026.671.822.307.53356
0.098102.4631.9310.824.037.50351
0.1354.3930.162.052.427.53356
0.1852.9730.162.002.407.53361
0.235122.8433.7013.475.987.51371
0.2854.7733.703.612.507.51351