Hensen, Christian (2003): Geochemistry of porewater in sediment core GeoB2906-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105610
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: -0.411667 * Longitude: -27.251667
Date/Time Start: 1994-08-22T00:00:00 * Date/Time End: 1994-08-22T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.090 m
Event(s):
GeoB2906-3 * Latitude: -0.411667 * Longitude: -27.251667 * Date/Time: 1994-08-22T00:00:00 * Elevation: -3870.0 m * Recovery: 0.17 m * Location: Western Equatorial Atlantic * Campaign: M29/3 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
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 | Nitrate | [NO3]- | µmol/l | Hensen, Christian | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 4 | Phosphate | [PO4]3- | µmol/l | Hensen, Christian | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 5 | Alkalinity, total | AT | mmol(eq)/l | Hensen, Christian | Titration | |
| 6 | pH | pH | Hensen, Christian | Ion selective probe | ||
| 7 | Oxidation reduction (RedOx) potential | Eh | mV | Hensen, Christian | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 [NO3]- [µmol/l] | 4 [PO4]3- [µmol/l] | 5 AT [mmol(eq)/l] | 6 pH | 7 Eh [mV] |
|---|---|---|---|---|---|---|
| 0.000 | 5.29 | 20.52 | 1.34 | 2.53 | 8.03 | 464 |
| 0.003 | 10.46 | 39.94 | 1.48 | 2.44 | 7.83 | 452 |
| 0.007 | 6.47 | 47.04 | 1.34 | 2.40 | 7.84 | 432 |
| 0.013 | 4.05 | 45.71 | 1.27 | 2.40 | 7.80 | 392 |
| 0.018 | 3.28 | 40.19 | 1.33 | 2.44 | 7.86 | 402 |
| 0.022 | 3.27 | 40.08 | 1.53 | 2.44 | 7.85 | 392 |
| 0.028 | 4.38 | 36.41 | 1.80 | 2.41 | 7.80 | 382 |
| 0.035 | 3.24 | 33.96 | 1.66 | 2.48 | 7.81 | 382 |
| 0.045 | 3.23 | 35.01 | 1.59 | 2.51 | 7.83 | 377 |
| 0.055 | 3.58 | 33.73 | 1.79 | 2.55 | 7.81 | 382 |
| 0.070 | 3.94 | 33.62 | 2.13 | 2.63 | 7.88 | 392 |
| 0.090 | 4.29 | 31.19 | 2.40 | 2.57 | 7.82 | 392 |