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Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1508-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105375

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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: 5.333333 * Longitude: -34.025000
Date/Time Start: 1991-05-06T00:00:00 * Date/Time End: 1991-05-06T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.325 m
Event(s):
GeoB1508-1 * Latitude: 5.333333 * Longitude: -34.025000 * Date/Time: 1991-05-06T00:00:00 * Elevation: -3685.0 m * Recovery: 0.44 m * Location: Brazil Basin * Campaign: M16/2 * Basis: Meteor (1986) * Method/Device: Giant box corer (GKG) * Comment: Foram.-Sd., graubraun, Bioturbation;
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Ammonium[NH4]+µmol/lSchulz, Horst DContinuous Flow Analysis (CFA)
ChlorideCl-mmol/lSchulz, Horst DIon chromatography
FluorideF-µmol/lSchulz, Horst DIon selective probe
Nitrate[NO3]-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Phosphate[PO4]3-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Sulfate[SO4]2-mmol/lSchulz, Horst DIon chromatography
Alkalinity, totalATmmol(eq)/lSchulz, Horst DTitration
pHpHSchulz, Horst DIon selective probe
10 Oxidation reduction (RedOx) potentialEhmVSchulz, Horst DIon selective probe
Size:
108 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]
0.0052.22569.762.131.221.6928.632.977.61444
0.0150.00574.863.237.042.3529.092.677.67443
0.0250.00568.562.640.482.6428.082.717.69445
0.0350.00561.961.642.552.2428.162.907.69452
0.0450.00562.662.642.002.4028.742.917.71450
0.0620.00560.862.143.432.5928.742.927.71452
0.0870.00570.063.744.152.8328.242.917.72457
0.1250.00558.963.243.433.0627.952.927.71458
0.1750.00554.263.240.573.5428.352.907.67460
0.2250.00565.162.636.263.8927.992.927.62478
0.2750.00574.462.633.683.7729.373.007.61517
0.3250.00582.762.631.534.1328.342.967.58491