Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2712-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105475
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: -43.675000 * Longitude: -59.330000
Date/Time Start: 1994-06-25T00:00:00 * Date/Time End: 1994-06-25T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.055 m
Event(s):
GeoB2712-1 * Latitude: -43.675000 * Longitude: -59.330000 * Date/Time: 1994-06-25T00:00:00 * Elevation: -1228.0 m * Recovery: 0.1 m * Location: Slope off Argentina * Campaign: M29/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 5 large, 3 small tubes
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 | Nitrate | [NO3]- | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
4 | Phosphate | [PO4]3- | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
5 | pH | pH | Zabel, Matthias | Ion selective probe | ||
6 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
48 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 [NO3]- [µmol/l] | 4 [PO4]3- [µmol/l] | 5 pH | 6 Eh [mV] |
---|---|---|---|---|---|
0.000 | 33.88 | 3.23 | 7.86 | 472 | |
0.003 | 10.50 | 45.77 | 5.94 | 7.86 | 452 |
0.007 | 10.26 | 42.97 | 6.96 | 7.73 | 444 |
0.013 | 7.64 | 45.68 | 8.98 | 7.66 | 426 |
0.018 | 9.33 | 41.49 | 6.44 | 7.66 | 428 |
0.022 | 10.73 | 37.35 | 5.33 | 7.73 | 404 |
0.028 | 7.51 | 26.71 | 7.68 | 7.69 | 394 |
0.033 | 10.23 | 19.59 | 6.10 | 7.64 | 398 |
0.037 | 18.80 | 7.65 | 426 | ||
0.045 | 14.41 | 18.01 | 5.60 | ||
0.055 | 18.47 | 7.68 | 410 |