Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1511-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105379
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: 3.178333 * Longitude: -46.343333
Date/Time Start: 1991-05-10T00:00:00 * Date/Time End: 1991-05-10T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.410 m
Event(s):
GeoB1511-6 * Latitude: 3.178333 * Longitude: -46.343333 * Date/Time: 1991-05-10T00:00:00 * Elevation: -3162.0 m * Recovery: 0.44 m * Location: Amazon Fan * Campaign: M16/2 * Basis: Meteor (1986) * Method/Device: Giant box corer (GKG) * Comment: Foram.-Sd., graubraun; Pterop.-Schill, Biot.
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 | Fluoride | F- | µmol/l | Schulz, Horst D | Ion selective probe | |
| 4 | Nitrate | [NO3]- | µmol/l | Schulz, Horst D | 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 | Schulz, Horst D | Ion chromatography | |
| 7 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
| 8 | pH | pH | Schulz, Horst D | Ion selective probe | ||
| 9 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
107 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 F- [µmol/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] |
|---|---|---|---|---|---|---|---|---|
| 0.005 | 7.15 | 62.6 | 34.09 | 2.00 | 29.17 | 3.53 | 7.43 | 446 |
| 0.015 | 2.82 | 62.6 | 40.15 | 2.60 | 28.81 | 2.93 | 7.66 | 492 |
| 0.025 | 0.00 | 62.1 | 43.70 | 3.51 | 28.22 | 2.95 | 7.62 | 501 |
| 0.035 | 0.00 | 62.6 | 43.52 | 4.13 | 29.26 | 2.99 | 7.66 | 474 |
| 0.045 | 1.39 | 62.6 | 43.33 | 4.66 | 28.58 | 3.25 | 7.60 | 500 |
| 0.062 | 1.39 | 62.1 | 43.24 | 5.39 | 28.26 | 3.09 | 7.59 | 506 |
| 0.087 | 0.00 | 62.1 | 39.77 | 6.32 | 28.88 | 3.18 | 7.55 | 506 |
| 0.125 | 0.00 | 62.1 | 34.04 | 7.06 | 28.09 | 3.38 | 7.61 | 507 |
| 0.175 | 0.00 | 62.1 | 33.91 | 7.82 | 29.10 | 3.50 | 7.52 | 488 |
| 0.225 | 0.00 | 61.6 | 29.52 | 9.65 | 29.16 | 3.65 | 7.46 | 500 |
| 0.275 | 0.00 | 60.5 | 22.71 | 11.09 | 27.24 | 3.65 | 7.43 | 482 |
| 0.325 | 0.00 | 65.8 | 17.92 | 12.60 | 28.46 | 4.02 | 7.37 | 467 |
| 0.355 | 0.00 | 17.07 | 13.75 | 28.45 | 4.47 | |||
| 0.410 | 14.45 | 67.4 | 7.46 | 18.06 | 27.37 | 4.11 |