Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2108-1. PANGAEA, https://doi.org/10.1594/PANGAEA.105444
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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: -27.486667 * Longitude: -46.230000
Date/Time Start: 1993-03-04T00:00:00 * Date/Time End: 1993-03-04T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.345 m
Event(s):
GeoB2108-1 * Latitude: -27.486667 * Longitude: -46.230000 * Date/Time: 1993-03-04T00:00:00 * Elevation: -1991.0 m * Recovery: 0.48 m * Location: Brazil Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: core recovery 9/10
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 | Chloride | Cl- | mmol/l | Zabel, Matthias | Ion chromatography | |
4 | Nitrate | [NO3]- | µmol/l | Hensen, Christian | Continuous Flow Analysis (CFA) | |
5 | Phosphate | [PO4]3- | µmol/l | Hensen, Christian | ICP-AES, Inductively coupled plasma - atomic emission spectroscopy | |
6 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
7 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
8 | pH | pH | Zabel, Matthias | Ion selective probe | ||
9 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
110 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/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] |
---|---|---|---|---|---|---|---|---|
0.000 | 0.00 | 550.7 | 24.03 | 1.47 | 28.46 | 2.52 | 7.96 | 457 |
0.003 | 2.77 | 37.58 | 2.63 | 2.51 | 7.81 | 442 | ||
0.007 | 1.66 | 33.06 | 2.42 | 2.45 | 7.76 | 457 | ||
0.013 | 4.44 | 31.93 | 2.53 | 2.47 | 7.72 | 462 | ||
0.018 | 2.22 | 40.96 | 2.21 | 2.47 | 7.69 | 472 | ||
0.022 | 1.11 | 47.74 | 2.21 | 2.55 | 7.66 | 482 | ||
0.028 | 0.00 | 41.77 | 2.21 | 2.54 | 7.68 | 482 | ||
0.035 | 1.11 | 40.80 | 2.11 | 2.56 | 7.66 | 482 | ||
0.045 | 2.22 | 40.16 | 2.42 | 2.60 | 7.64 | 482 | ||
0.055 | 0.55 | 39.35 | 2.63 | 2.65 | 7.63 | 482 | ||
0.070 | 0.55 | 35.48 | 2.84 | 2.76 | 7.61 | 482 | ||
0.090 | 0.55 | 33.55 | 2.95 | 2.81 | 7.59 | 482 | ||
0.110 | 0.00 | 31.45 | 3.16 | 2.93 | 7.57 | 477 | ||
0.145 | 0.55 | 60.32 | 3.37 | 2.90 | 7.55 | 477 | ||
0.195 | 0.55 | 63.38 | 3.37 | 3.10 | 7.52 | 467 | ||
0.245 | 2.77 | 28.38 | 2.95 | 3.31 | 7.52 | 462 | ||
0.295 | 2.22 | 60.64 | 2.42 | 3.22 | 7.51 | 462 | ||
0.345 | 8.32 | 64.99 | 4.63 | 3.54 | 7.50 | 362 |