Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1111-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105345
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: -5.841660 * Longitude: -8.650000
Date/Time Start: 1989-03-01T00:00:00 * Date/Time End: 1989-03-01T00:00:00
Minimum DEPTH, sediment/rock: 0.415 m * Maximum DEPTH, sediment/rock: 11.075 m
Event(s):
GeoB1111-4 * Latitude: -5.841660 * Longitude: -8.650000 * Date/Time: 1989-03-01T00:00:00 * Elevation: -3764.0 m * Penetration: 13 m * Recovery: 11.16 m * Location: Equatorial Atlantic * Campaign: M9/4 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: cc: Karbonatschlamm, tonig
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ammonium | [NH4]+ | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 3 | Chloride | Cl- | mmol/l | Schulz, Horst D | Ion chromatography | |
| 4 | Fluoride | F- | µmol/l | Schulz, Horst D | Ion selective probe | |
| 5 | Nitrate | [NO3]- | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 6 | Phosphate | [PO4]3- | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 7 | Sulfate | [SO4]2- | mmol/l | Schulz, Horst D | Ion chromatography | |
| 8 | Hydrogen sulfide | H2S | mmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 9 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
| 10 | pH | pH | Schulz, Horst D | Ion selective probe | ||
| 11 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
426 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 H2S [mmol/l] | 9 AT [mmol(eq)/l] | 10 pH | 11 Eh [mV] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.415 | 0.00 | 553.7 | 36.8 | 40.00 | 2.74 | 28.65 | 0.00 | 3.13 | 7.78 | 499 |
| 0.725 | 0.00 | 556.3 | 37.6 | 36.45 | 3.16 | 29.69 | 0.00 | 3.13 | 7.67 | 457 |
| 1.085 | 0.00 | 552.3 | 38.4 | 30.81 | 3.58 | 29.58 | 0.00 | 3.26 | 7.69 | 439 |
| 1.445 | 0.00 | 555.1 | 37.6 | 22.58 | 3.69 | 28.75 | 0.00 | 3.19 | 7.73 | 178 |
| 1.575 | 0.00 | 547.2 | 40.8 | 20.48 | 3.90 | 25.94 | 0.00 | 3.25 | 7.74 | |
| 1.745 | 0.00 | 544.7 | 40.0 | 17.58 | 3.79 | 26.35 | 0.00 | 3.31 | 7.66 | |
| 1.875 | 0.00 | 548.4 | 40.0 | 15.97 | 4.00 | 26.67 | 0.00 | 3.31 | 7.68 | |
| 2.055 | 0.00 | 548.7 | 40.0 | 13.23 | 4.00 | 28.33 | 0.00 | 3.19 | 7.63 | 439 |
| 2.175 | 0.00 | 550.1 | 40.0 | 11.29 | 4.00 | 29.06 | 0.00 | 3.38 | 7.62 | 414 |
| 2.485 | 0.00 | 554.0 | 38.4 | 8.06 | 3.90 | 29.17 | 0.00 | 3.46 | 7.66 | |
| 2.925 | 0.00 | 552.0 | 44.0 | 3.55 | 3.90 | 28.85 | 0.00 | 3.53 | 7.66 | |
| 3.195 | 0.00 | 552.0 | 44.0 | 2.26 | 4.00 | 29.69 | 0.00 | 3.46 | 7.63 | |
| 3.455 | 0.00 | 549.8 | 47.2 | 1.94 | 2.95 | 29.48 | 0.00 | 3.56 | 7.73 | -18 |
| 3.845 | 1.50 | 47.2 | 1.77 | 3.05 | 0.00 | 3.26 | 7.66 | -7 | ||
| 4.155 | 1.50 | 547.5 | 47.2 | 1.94 | 3.26 | 27.50 | 0.00 | 3.80 | 7.61 | -51 |
| 4.455 | 4.00 | 546.4 | 44.8 | 2.42 | 28.85 | 0.00 | 3.40 | 7.53 | -25 | |
| 4.605 | 4.00 | 547.8 | 45.6 | 2.42 | 4.53 | 27.92 | 0.00 | 3.93 | 7.60 | 40 |
| 4.735 | 4.00 | 544.1 | 46.4 | 1.77 | 4.74 | 28.44 | 0.00 | 3.80 | 7.57 | -94 |
| 4.905 | 5.00 | 548.1 | 46.4 | 2.90 | 4.74 | 28.96 | 0.00 | 3.46 | 7.50 | -111 |
| 5.075 | 5.00 | 550.6 | 45.6 | 1.77 | 5.16 | 27.71 | 0.00 | 3.86 | 7.66 | -69 |
| 5.225 | 6.00 | 556.0 | 45.6 | 2.26 | 5.16 | 28.85 | 0.00 | 3.12 | 7.57 | -64 |
| 5.525 | 7.00 | 553.2 | 48.8 | 1.61 | 3.90 | 28.23 | 0.00 | 3.66 | 7.61 | -28 |
| 5.875 | 8.00 | 551.2 | 48.0 | 1.45 | 4.00 | 28.85 | 0.00 | 3.26 | 7.57 | -138 |
| 6.115 | 8.00 | 550.9 | 49.6 | 1.77 | 3.90 | 28.65 | 0.00 | 3.66 | 7.62 | -112 |
| 6.395 | 548.9 | 2.26 | 25.52 | 0.00 | 3.53 | 7.61 | -55 | |||
| 6.545 | 9.00 | 547.8 | 1.77 | 3.90 | 28.02 | 0.00 | 3.46 | 7.58 | -63 | |
| 6.695 | 6.00 | 548.4 | 48.8 | 1.77 | 3.90 | 27.92 | 0.00 | 3.66 | 7.71 | -113 |
| 6.845 | 6.00 | 547.2 | 48.8 | 1.77 | 3.90 | 28.13 | 0.00 | 3.43 | 7.63 | -98 |
| 6.965 | 7.00 | 548.1 | 48.8 | 1.77 | 3.90 | 26.67 | 0.00 | 3.73 | 7.75 | -38 |
| 7.225 | 8.00 | 552.6 | 50.4 | 1.77 | 3.47 | 28.13 | 0.00 | 3.40 | 7.64 | -133 |
| 7.485 | 11.00 | 550.4 | 51.2 | 2.74 | 3.69 | 28.23 | 0.00 | 4.00 | 7.66 | -94 |
| 7.825 | 11.00 | 553.2 | 2.90 | 4.00 | 28.85 | 0.00 | 3.60 | 7.59 | -96 | |
| 8.155 | 11.00 | 548.9 | 50.4 | 2.58 | 4.00 | 29.17 | 0.00 | 3.50 | 7.64 | -83 |
| 8.415 | 548.7 | 54.4 | 0.81 | 29.69 | 0.00 | 4.53 | 7.56 | -81 | ||
| 8.575 | 13.00 | 547.5 | 54.4 | 1.77 | 4.63 | 27.81 | 0.00 | 4.08 | 7.60 | -105 |
| 8.725 | 13.00 | 545.0 | 54.4 | 1.61 | 4.84 | 26.15 | 0.00 | 3.86 | 7.65 | -148 |
| 8.830 | 13.00 | 550.9 | 55.2 | 2.10 | 4.95 | 28.54 | 0.00 | 3.93 | 7.58 | -122 |
| 8.940 | 15.00 | 551.5 | 56.0 | 2.10 | 4.53 | 28.44 | 0.00 | 3.26 | 7.71 | 52 |
| 9.165 | 548.9 | 51.2 | 2.10 | 26.56 | 0.00 | 4.13 | 7.52 | -147 | ||
| 9.485 | 16.00 | 550.1 | 52.8 | 1.77 | 3.37 | 28.23 | 0.00 | 3.46 | 7.65 | 29 |
| 9.800 | 14.00 | 552.9 | 53.6 | 1.94 | 3.37 | 27.92 | 0.00 | 3.86 | 7.70 | -71 |
| 10.165 | 16.00 | 553.7 | 3.37 | 27.71 | 0.00 | 3.62 | 7.75 | -147 | ||
| 10.495 | 16.00 | 551.5 | 55.2 | 2.74 | 3.16 | 28.65 | 0.00 | 3.20 | 7.71 | 5 |
| 10.775 | 16.00 | 548.7 | 54.4 | 2.58 | 3.37 | 29.38 | 0.00 | 3.46 | 7.71 | -139 |
| 11.075 | 16.00 | 2.58 | 3.05 | 0.00 | 3.20 | 7.60 |