Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2107-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105442
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: -27.175000 * Longitude: -46.448333
Date/Time Start: 1993-03-04T00:00:00 * Date/Time End: 1993-03-04T00:00:00
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 5.880 m
Event(s):
GeoB2107-2 * Latitude: -27.175000 * Longitude: -46.448333 * Date/Time: 1993-03-04T00:00:00 * Elevation: -1045.0 m * Recovery: 6 m * Location: Argentine Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Geochemistry
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 | Fluoride | F- | µmol/l | Zabel, Matthias | Ion selective probe | |
| 5 | Nitrate | [NO3]- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
| 6 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
| 7 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
| 8 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
| 9 | pH | pH | Zabel, Matthias | Ion selective probe | ||
| 10 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
196 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 F- [µmol/l] | 5 [NO3]- [µmol/l] | 6 [PO4]3- [µmol/l] | 7 [SO4]2- [mmol/l] | 8 AT [mmol(eq)/l] | 9 pH | 10 Eh [mV] |
|---|---|---|---|---|---|---|---|---|---|
| 0.150 | 19.96 | 520.6 | 38.0 | 10.48 | 8.11 | 26.96 | 3.13 | 7.65 | 372 |
| 0.280 | 49.89 | 506.0 | 55.3 | 4.84 | 6.21 | 25.32 | 2.96 | 7.65 | 272 |
| 0.530 | 38.81 | 504.0 | 64.2 | 90.48 | 4.74 | 25.81 | 2.32 | 7.60 | 177 |
| 0.780 | 105.33 | 501.3 | 55.3 | 28.87 | 6.74 | 24.37 | 3.92 | 7.54 | 182 |
| 1.030 | 166.32 | 506.5 | 49.0 | 29.84 | 10.00 | 23.66 | 5.13 | 7.51 | 172 |
| 1.300 | 216.21 | 514.5 | 43.5 | 14.32 | 23.36 | 5.67 | 7.51 | 162 | |
| 1.550 | 271.65 | 518.8 | 48.4 | 12.42 | 23.22 | 6.29 | 7.52 | 152 | |
| 1.800 | 293.82 | 510.5 | 43.9 | 17.48 | 22.53 | 6.82 | 7.49 | 147 | |
| 2.050 | 354.81 | 511.4 | 46.4 | 17.16 | 21.76 | 6.87 | 7.45 | 132 | |
| 2.300 | 365.89 | 515.8 | 38.5 | 23.38 | 21.33 | 7.59 | 7.47 | 137 | |
| 2.550 | 410.25 | 515.4 | 35.8 | 26.32 | 20.48 | 8.23 | 7.46 | 112 | |
| 2.800 | 460.14 | 515.9 | 36.7 | 25.59 | 20.50 | 8.47 | 7.44 | 92 | |
| 3.050 | 515.58 | 531.6 | 41.9 | 24.11 | 20.56 | 9.24 | 7.41 | 112 | |
| 3.300 | 565.47 | 535.1 | 41.2 | 25.27 | 19.53 | 9.96 | 7.44 | 132 | |
| 3.550 | 593.19 | 536.2 | 44.1 | 23.17 | 19.14 | 10.26 | 7.44 | 82 | |
| 3.800 | 626.46 | 533.1 | 41.5 | 23.90 | 18.43 | 10.84 | 7.42 | 102 | |
| 4.050 | 676.35 | 536.5 | 40.1 | 25.06 | 17.69 | 11.67 | 7.41 | 92 | |
| 4.300 | 687.44 | 538.7 | 37.0 | 26.75 | 16.66 | 12.50 | 7.44 | 82 | |
| 4.550 | 737.33 | 537.9 | 40.6 | 22.95 | 15.60 | 13.47 | 7.44 | 92 | |
| 4.800 | 770.60 | 512.8 | 41.3 | 20.11 | 14.16 | 13.43 | 7.44 | 72 | |
| 5.050 | 809.40 | 510.6 | 37.8 | 22.22 | 13.04 | 14.81 | 7.44 | 52 | |
| 5.280 | 870.38 | 512.4 | 34.7 | 23.17 | 11.57 | 15.55 | 7.44 | 62 | |
| 5.580 | 898.10 | 515.7 | 33.8 | 26.32 | 10.17 | 16.67 | 7.42 | 62 | |
| 5.880 | 520.1 | 33.7 | 32.54 | 8.91 | 17.80 | 7.40 | 52 |