Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB1729-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105421
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: -28.891667 * Longitude: 1.001667
Date/Time Start: 1992-01-22T00:00:00 * Date/Time End: 1992-01-22T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.095 m
Event(s):
GeoB1729-2 * Latitude: -28.891667 * Longitude: 1.001667 * Date/Time: 1992-01-22T00:00:00 * Elevation: -4401.0 m * Recovery: 0.1 m * Location: Namibia continental slope * Campaign: M20/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 5 gr., 4 kl., Karbonatschl., beige
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Nitrate | [NO3]- | µmol/l | Hensen, Christian | ||
3 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
4 | pH | pH | Zabel, Matthias | Ion selective probe | ||
5 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
60 data points
Data
1 Depth sed [m] | 2 [NO3]- [µmol/l] | 3 AT [mmol(eq)/l] | 4 pH | 5 Eh [mV] |
---|---|---|---|---|
0.000 | 25.00 | 2.87 | 8.05 | 362 |
0.005 | 30.00 | 2.61 | 7.79 | 367 |
0.013 | 30.00 | 2.62 | 7.75 | 335 |
0.018 | 32.58 | 2.62 | 7.77 | 306 |
0.022 | 28.71 | 2.60 | 7.79 | 310 |
0.028 | 30.00 | 2.66 | 7.81 | 315 |
0.033 | 32.58 | 2.63 | 7.83 | 327 |
0.037 | 30.00 | 2.66 | 7.84 | 322 |
0.043 | 27.58 | 2.60 | 7.88 | 332 |
0.048 | 31.29 | 2.66 | 7.86 | 362 |
0.055 | 30.00 | 2.64 | 7.90 | 372 |
0.065 | 28.71 | 2.64 | 7.89 | 382 |
0.075 | 30.00 | 2.62 | 7.88 | 382 |
0.085 | 33.71 | 2.65 | 7.85 | 372 |
0.095 | 28.71 | 2.63 | 7.81 | 361 |