Hensen, Christian (2003): Geochemistry of porewater in sediment core GeoB3607-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105655
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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
Project(s):
Coverage:
Latitude: -23.888333 * Longitude: 14.331667
Date/Time Start: 1996-01-15T00:00:00 * Date/Time End: 1996-01-15T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.215 m
Event(s):
GeoB3607-1 * Latitude: -23.888333 * Longitude: 14.331667 * Date/Time: 1996-01-15T00:00:00 * Elevation: -97.0 m * Recovery: 0.58 m * Location: Northern Cape Basin * Campaign: M34/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: Very soft diatomaceous mud. olive
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ammonium | [NH4]+ | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
| 3 | Chloride | Cl- | mmol/l | Hensen, Christian | Ion chromatography | |
| 4 | Phosphate | [PO4]3- | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
| 5 | Sulfate | [SO4]2- | mmol/l | Hensen, Christian | Ion chromatography | |
| 6 | Alkalinity, total | AT | mmol(eq)/l | Hensen, Christian | Titration | |
| 7 | pH | pH | Hensen, Christian | Ion selective probe | ||
| 8 | Oxidation reduction (RedOx) potential | Eh | mV | Hensen, Christian | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
81 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 [PO4]3- [µmol/l] | 5 [SO4]2- [mmol/l] | 6 AT [mmol(eq)/l] | 7 pH | 8 Eh [mV] |
|---|---|---|---|---|---|---|---|
| 0.000 | 247.50 | 569.5 | 22.28 | 28.79 | 4.61 | 7.60 | 32 |
| 0.003 | 696.13 | 526.1 | 62.96 | 24.33 | 12.72 | 7.47 | 22 |
| 0.007 | 7.49 | 12 | |||||
| 0.013 | 7.51 | 12 | |||||
| 0.018 | 640.97 | 569.8 | 65.99 | 24.42 | 10.79 | 7.66 | 12 |
| 0.022 | 677.51 | 529.8 | 72.04 | 23.70 | 10.71 | 7.54 | 7 |
| 0.028 | 677.35 | 512.4 | 72.02 | 24.82 | 10.07 | 7.53 | 12 |
| 0.035 | 677.20 | 543.1 | 95.88 | 23.98 | 11.24 | 7.48 | 7 |
| 0.052 | 767.74 | 476.0 | 89.97 | 22.38 | 14.05 | 7.45 | -18 |
| 0.077 | 857.11 | 553.3 | 95.88 | 20.94 | 15.52 | 7.47 | -24 |
| 0.115 | 856.72 | 487.2 | 84.00 | 20.66 | 16.13 | 7.30 | -28 |
| 0.165 | 909.47 | 467.9 | 68.90 | 19.13 | 18.05 | 7.19 | -33 |
| 0.215 | 944.15 | 468.2 | 56.64 | 17.51 | 19.50 | 7.19 | -48 |