Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2101-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105436
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: -23.990000 * Longitude: -41.210000
Date/Time Start: 1993-02-28T00:00:00 * Date/Time End: 1993-02-28T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 7.400 m
Event(s):
GeoB2101-3 * Latitude: -23.990000 * Longitude: -41.210000 * Date/Time: 1993-02-28T00:00:00 * Elevation: -1808.0 m * Recovery: 7.45 m * Location: Argentine Basin * Campaign: M23/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Geochemistry
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 | Fluoride | F- | µmol/l | Zabel, Matthias | Ion selective probe | |
5 | Nitrate | [NO3]- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
6 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
7 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
8 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
9 | pH | pH | Zabel, Matthias | Ion selective probe | ||
10 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
266 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 F- [µmol/l] | 5 [NO3]- [µmol/l] | 6 [PO4]3- [µmol/l] | 7 [SO4]2- [mmol/l] | 8 AT [mmol(eq)/l] | 9 pH | 10 Eh [mV] |
---|---|---|---|---|---|---|---|---|---|
0.100 | 0.55 | 541.3 | 40.8 | 26.31 | 7.19 | 27.64 | 3.15 | 7.53 | 288 |
0.300 | 30.08 | 505.1 | 42.9 | 48.39 | 10.25 | 25.96 | 3.23 | 7.48 | 142 |
0.400 | 53.72 | 526.8 | 43.7 | 65.63 | 12.44 | 27.87 | 3.26 | 7.46 | 102 |
0.500 | 51.57 | 540.2 | 47.4 | 32.06 | 13.51 | 27.41 | 3.46 | 7.47 | 117 |
0.700 | 73.06 | 507.4 | 43.1 | 33.27 | 8.94 | 25.33 | 3.79 | 7.47 | 102 |
0.900 | 90.25 | 531.0 | 41.2 | 25.71 | 9.04 | 25.84 | 2.87 | 7.46 | 92 |
1.150 | 116.03 | 509.1 | 42.2 | 29.64 | 9.13 | 24.00 | 4.47 | 7.50 | 152 |
1.400 | 137.52 | 517.5 | 40.0 | 1.78 | 6.61 | 26.34 | 4.64 | 7.48 | 122 |
1.650 | 139.67 | 532.4 | 36.2 | 1.70 | 6.41 | 25.04 | 4.80 | 7.46 | 102 |
1.900 | 146.39 | 516.4 | 38.4 | 30.24 | 10.30 | 25.04 | 5.25 | 7.45 | 102 |
2.150 | 177.40 | 535.7 | 38.8 | 5.79 | 25.11 | 5.07 | 7.50 | 127 | |
2.400 | 199.58 | 513.6 | 35.7 | 6.42 | 24.21 | 5.45 | 7.52 | 112 | |
2.650 | 221.75 | 532.2 | 36.3 | 5.79 | 25.04 | 4.86 | 7.49 | 112 | |
2.900 | 235.06 | 527.7 | 37.5 | 5.05 | 23.72 | 5.93 | 7.47 | 117 | |
3.150 | 288.28 | 524.7 | 35.4 | 6.11 | 22.91 | 6.21 | 7.47 | 112 | |
3.400 | 316.00 | 521.6 | 36.0 | 6.00 | 22.65 | 6.18 | 7.46 | 112 | |
3.650 | 338.17 | 541.3 | 41.2 | 6.53 | 22.69 | 6.01 | 7.45 | 107 | |
3.900 | 382.53 | 561.8 | 40.6 | 5.48 | 21.28 | 6.30 | 7.45 | 112 | |
4.150 | 393.61 | 508.9 | 36.8 | 5.05 | 19.75 | 6.62 | 7.47 | 117 | |
4.400 | 437.96 | 499.5 | 34.9 | 5.16 | 19.62 | 6.86 | 7.48 | 102 | |
4.650 | 474.00 | 515.2 | 33.8 | 5.05 | 21.26 | 6.99 | 7.48 | 92 | |
4.900 | 498.95 | 494.1 | 37.0 | 5.37 | 20.37 | 7.08 | 7.46 | 92 | |
5.150 | 543.30 | 523.2 | 29.1 | 7.58 | 20.71 | 7.88 | 7.46 | 112 | |
5.400 | 565.47 | 501.1 | 27.4 | 8.95 | 18.00 | 8.17 | 7.47 | 102 | |
5.650 | 609.82 | 510.9 | 28.4 | 9.69 | 20.06 | 8.47 | 7.47 | 102 | |
5.900 | 620.91 | 507.6 | 27.7 | 11.06 | 19.30 | 8.66 | 7.47 | 92 | |
6.150 | 654.17 | 564.0 | 31.7 | 10.63 | 18.09 | 8.41 | 7.47 | 102 | |
6.400 | 720.70 | 510.0 | 31.5 | 12.00 | 18.10 | 8.11 | 7.44 | 122 | |
6.650 | 687.44 | 506.3 | 21.2 | 13.06 | 17.92 | 8.81 | 7.41 | 102 | |
6.900 | 609.82 | 499.1 | 20.2 | 11.79 | 18.50 | 8.67 | 7.42 | 82 | |
7.150 | 709.61 | 476.8 | 20.9 | 8.32 | 16.76 | 8.50 | 7.43 | 42 | |
7.400 | 742.88 | 471.0 | 23.1 | 8.21 | 16.97 | 8.21 | 7.44 | 52 |