Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2106-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105441
Always quote citation above when using data! You can download the citation in several formats below.
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: -27.098333 * Longitude: -46.496667
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: 0.110 m
Event(s):
GeoB2106-1 * Latitude: -27.098333 * Longitude: -46.496667 * Date/Time: 1993-03-04T00:00:00 * Elevation: -502.0 m * Recovery: 0.3 m * Location: Brazil Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: core recovery 8/10
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ammonium | [NH4]+ | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
| 3 | Chloride | Cl- | mmol/l | Zabel, Matthias | Ion chromatography | |
| 4 | Nitrate | [NO3]- | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
| 5 | Phosphate | [PO4]3- | µmol/l | Hensen, Christian | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 6 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
| 7 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
| 8 | pH | pH | Zabel, Matthias | Ion selective probe | ||
| 9 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 [NO3]- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 [SO4]2- [mmol/l] | 7 AT [mmol(eq)/l] | 8 pH | 9 Eh [mV] |
|---|---|---|---|---|---|---|---|---|
| 0.000 | 1.11 | 525.8 | 23.55 | 1.58 | 27.43 | 2.48 | 7.98 | 472 |
| 0.003 | 31.05 | 525.9 | 38.38 | 2.95 | 27.44 | 2.47 | 7.83 | 472 |
| 0.007 | 3.33 | 535.1 | 43.38 | 3.37 | 27.86 | 2.53 | 7.77 | 452 |
| 0.013 | 3.88 | 514.0 | 44.84 | 3.79 | 27.12 | 2.63 | 7.64 | 432 |
| 0.018 | 3.88 | 511.6 | 40.48 | 4.21 | 27.40 | 2.67 | 7.63 | 432 |
| 0.022 | 3.33 | 523.4 | 32.74 | 4.00 | 27.93 | 2.73 | 7.62 | 432 |
| 0.028 | 3.88 | 505.6 | 35.48 | 4.21 | 26.63 | 2.69 | 7.62 | 432 |
| 0.035 | 5.54 | 499.8 | 29.51 | 4.21 | 26.32 | 2.65 | 7.61 | 412 |
| 0.045 | 4.99 | 501.1 | 25.00 | 6.32 | 26.70 | 2.64 | 7.56 | 377 |
| 0.055 | 14.97 | 501.5 | 39.84 | 5.84 | 26.05 | 2.60 | 7.55 | 252 |
| 0.070 | 12.20 | 520.2 | 18.39 | 6.95 | 27.62 | 2.86 | 7.55 | 182 |
| 0.090 | 17.19 | 517.7 | 19.03 | 4.74 | 27.30 | 2.59 | 7.55 | 172 |
| 0.110 | 19.96 | 515.4 | 18.06 | 7.69 | 26.83 | 2.95 | 7.56 | 142 |