Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2101-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105435
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: -23.988333 * Longitude: -41.206667
Date/Time Start: 1993-02-28T00:00:00 * Date/Time End: 1993-02-28T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.445 m
Event(s):
GeoB2101-1 * Latitude: -23.988333 * Longitude: -41.206667 * Date/Time: 1993-02-28T00:00:00 * Elevation: -1814.0 m * Recovery: 0.49 m * Location: Argentine Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: Giant box corer (GKG) * Comment: pelagic clay, light brown
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 | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
5 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
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:
168 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] |
---|---|---|---|---|---|---|---|---|
0.005 | 13.83 | 550.7 | 65.35 | 3.90 | 28.46 | 2.67 | 7.81 | 342 |
0.013 | 4.25 | 537.6 | 98.18 | 2.42 | 27.90 | 2.56 | 7.69 | 347 |
0.018 | 3.19 | 528.1 | 69.64 | 3.05 | 26.50 | 2.62 | 7.68 | 382 |
0.022 | 7.45 | 531.2 | 79.77 | 2.84 | 27.95 | 2.61 | 7.64 | 412 |
0.028 | 4.79 | 536.7 | 80.38 | 3.26 | 28.60 | 2.65 | 7.65 | 412 |
0.033 | 2.66 | 537.5 | 74.25 | 3.16 | 27.78 | 2.69 | 7.63 | 402 |
0.040 | 4.25 | 538.1 | 77.31 | 3.58 | 28.31 | 2.71 | 7.64 | 417 |
0.050 | 3.19 | 562.3 | 62.28 | 3.58 | 27.74 | 2.75 | 7.62 | 412 |
0.060 | 4.25 | 532.2 | 56.76 | 3.90 | 27.46 | 2.79 | 7.62 | 412 |
0.070 | 5.32 | 527.6 | 71.18 | 4.21 | 27.99 | 2.83 | 7.60 | 422 |
0.080 | 7.45 | 532.9 | 71.79 | 4.32 | 27.17 | 2.85 | 7.61 | 417 |
0.090 | 5.85 | 532.9 | 76.70 | 4.53 | 27.39 | 2.86 | 7.66 | 422 |
0.107 | 7.45 | 519.1 | 53.08 | 4.53 | 26.83 | 2.84 | 7.57 | 417 |
0.133 | 6.38 | 523.8 | 30.68 | 5.16 | 27.61 | 2.91 | 7.56 | 417 |
0.158 | 6.91 | 594.0 | 69.95 | 5.48 | 27.83 | 2.93 | 7.54 | 417 |
0.195 | 6.38 | 516.8 | 78.24 | 5.90 | 25.26 | 2.97 | 7.54 | 427 |
0.245 | 12.76 | 518.2 | 36.82 | 6.53 | 26.50 | 3.01 | 7.54 | 417 |
0.295 | 13.83 | 505.4 | 14.73 | 7.16 | 26.14 | 3.10 | 7.53 | 402 |
0.345 | 11.70 | 533.0 | 43.87 | 7.90 | 28.64 | 3.21 | 7.51 | 367 |
0.395 | 10.64 | 507.7 | 65.04 | 8.42 | 25.68 | 3.15 | 7.52 | 317 |
0.445 | 18.08 | 523.9 | 51.54 | 6.11 | 26.85 | 2.92 | 7.58 | 192 |