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Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2108-1. PANGAEA, https://doi.org/10.1594/PANGAEA.105444

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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: -27.486667 * Longitude: -46.230000
Date/Time Start: 1993-03-04T00:00:00 * Date/Time End: 1993-03-04T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.345 m
Event(s):
GeoB2108-1 * Latitude: -27.486667 * Longitude: -46.230000 * Date/Time: 1993-03-04T00:00:00 * Elevation: -1991.0 m * Recovery: 0.48 m * Location: Brazil Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: core recovery 9/10
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Ammonium[NH4]+µmol/lZabel, MatthiasContinuous Flow Analysis (CFA)
ChlorideCl-mmol/lZabel, MatthiasIon chromatography
Nitrate[NO3]-µmol/lHensen, ChristianContinuous Flow Analysis (CFA)
Phosphate[PO4]3-µmol/lHensen, ChristianICP-AES, Inductively coupled plasma - atomic emission spectroscopy
Sulfate[SO4]2-mmol/lZabel, MatthiasIon chromatography
Alkalinity, totalATmmol(eq)/lZabel, MatthiasTitration
pHpHZabel, MatthiasIon selective probe
Oxidation reduction (RedOx) potentialEhmVZabel, MatthiasIon selective probe
Size:
110 data points

Data

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


Depth sed [m]

[NH4]+ [µmol/l]

Cl- [mmol/l]

[NO3]- [µmol/l]

[PO4]3- [µmol/l]

[SO4]2- [mmol/l]

AT [mmol(eq)/l]

pH

Eh [mV]
0.0000.00550.724.031.4728.462.527.96457
0.0032.7737.582.632.517.81442
0.0071.6633.062.422.457.76457
0.0134.4431.932.532.477.72462
0.0182.2240.962.212.477.69472
0.0221.1147.742.212.557.66482
0.0280.0041.772.212.547.68482
0.0351.1140.802.112.567.66482
0.0452.2240.162.422.607.64482
0.0550.5539.352.632.657.63482
0.0700.5535.482.842.767.61482
0.0900.5533.552.952.817.59482
0.1100.0031.453.162.937.57477
0.1450.5560.323.372.907.55477
0.1950.5563.383.373.107.52467
0.2452.7728.382.953.317.52462
0.2952.2260.642.423.227.51462
0.3458.3264.994.633.547.50362