Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2704-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105468
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: -38.918333 * Longitude: -53.923333
Date/Time Start: 1994-06-20T00:00:00 * Date/Time End: 1994-06-20T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 7.850 m
Event(s):
GeoB2704-2 * Latitude: -38.918333 * Longitude: -53.923333 * Date/Time: 1994-06-20T00:00:00 * Elevation: -3228.0 m * Recovery: 8.2 m * Location: Slope off Argentina * Campaign: M29/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Geochemistry, CC in Plastic bag
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 | 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:
330 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 F- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 [SO4]2- [mmol/l] | 7 AT [mmol(eq)/l] | 8 pH | 9 Eh [mV] |
---|---|---|---|---|---|---|---|---|
0.100 | 101.20 | 520.8 | 68.4 | 5.28 | 27.78 | 2.58 | 7.53 | 182 |
0.300 | 230.86 | 475.7 | 63.2 | 7.36 | 28.64 | 3.83 | 7.49 | 44 |
0.500 | 369.05 | 518.0 | 63.2 | 16.08 | 28.64 | 5.59 | 7.53 | 159 |
0.700 | 386.38 | 480.6 | 57.9 | 20.59 | 27.76 | 5.96 | 7.54 | 200 |
0.900 | 480.87 | 494.0 | 52.6 | 23.70 | 6.44 | 7.56 | 179 | |
1.100 | 576.49 | 508.0 | 47.4 | 28.88 | 25.16 | 6.67 | 7.56 | 178 |
1.300 | 682.05 | 523.0 | 51.1 | 30.92 | 23.47 | 8.32 | 7.53 | 192 |
1.500 | 743.67 | 522.7 | 46.3 | 36.08 | 23.27 | 9.04 | 7.56 | 168 |
1.700 | 846.61 | 522.7 | 43.7 | 39.84 | 21.20 | 9.26 | 7.59 | 152 |
1.900 | 930.20 | 510.8 | 40.0 | 46.37 | 21.02 | 10.09 | 7.62 | 142 |
2.100 | 958.06 | 538.1 | 49.38 | 21.23 | 10.67 | 7.62 | 122 | |
2.300 | 1137.04 | 564.6 | 32.1 | 59.07 | 21.82 | 11.30 | 7.63 | 66 |
2.500 | 1211.33 | 531.3 | 30.0 | 63.91 | 20.08 | 11.96 | 7.63 | 24 |
2.700 | 1288.39 | 551.1 | 27.4 | 68.65 | 19.70 | 12.72 | 7.65 | 39 |
2.900 | 1509.46 | 550.0 | 25.8 | 72.34 | 19.70 | 13.43 | 7.63 | 66 |
3.100 | 1674.11 | 529.4 | 23.7 | 78.45 | 19.02 | 13.80 | 7.67 | 30 |
3.300 | 1889.97 | 523.2 | 22.6 | 85.71 | 17.46 | 13.80 | 7.64 | 56 |
3.500 | 1946.91 | 538.3 | 21.0 | 89.29 | 16.35 | 15.20 | 7.67 | 27 |
3.700 | 1951.47 | 537.9 | 19.5 | 93.71 | 17.54 | 15.99 | 7.69 | 52 |
3.900 | 2029.08 | 526.1 | 18.4 | 96.66 | 16.21 | 16.99 | 7.71 | 25 |
4.100 | 2064.83 | 17.9 | 100.24 | 16.72 | 7.72 | 38 | ||
4.300 | 2241.62 | 531.8 | 17.9 | 109.61 | 15.46 | 18.91 | 7.73 | 21 |
4.500 | 2604.38 | 525.0 | 16.3 | 115.40 | 14.16 | 19.45 | 7.75 | 46 |
4.700 | 2608.95 | 528.6 | 15.3 | 118.25 | 13.51 | 20.24 | 7.74 | 20 |
4.900 | 2588.98 | 526.8 | 14.7 | 121.09 | 13.47 | 20.70 | 7.72 | 32 |
5.100 | 2737.98 | 520.3 | 14.2 | 124.04 | 13.49 | 20.72 | 7.73 | 32 |
5.300 | 3072.10 | 529.6 | 14.2 | 126.88 | 12.31 | 21.55 | 7.74 | 2 |
5.500 | 3009.07 | 15.3 | 122.57 | 22.66 | 7.74 | 20 | ||
5.700 | 2920.18 | 531.2 | 14.7 | 131.20 | 11.66 | 23.05 | 7.76 | 27 |
5.800 | 2780.50 | 537.7 | 14.2 | 134.78 | 11.44 | 23.26 | 7.76 | 27 |
5.900 | 2860.06 | 533.6 | 13.7 | 136.25 | 11.16 | 23.29 | 7.74 | 20 |
6.100 | 2867.11 | 535.5 | 13.2 | 143.41 | 10.44 | 23.91 | 7.71 | 27 |
6.250 | 2837.28 | 527.2 | 13.2 | 149.31 | 10.32 | 25.00 | 7.70 | 14 |
6.450 | 2868.16 | 557.4 | 13.2 | 153.84 | 10.60 | 23.74 | 7.72 | 20 |
6.650 | 2933.10 | 561.8 | 12.1 | 152.26 | 9.90 | 25.84 | 7.72 | 33 |
6.850 | 2940.12 | 553.5 | 12.1 | 150.78 | 9.63 | 26.90 | 7.75 | 32 |
7.050 | 3003.45 | 543.0 | 11.0 | 152.26 | 8.85 | 27.57 | 7.77 | 22 |
7.250 | 3065.59 | 549.6 | 12.6 | 150.68 | 8.08 | 28.72 | 7.76 | 22 |
7.300 | 3071.52 | 546.6 | 11.6 | 163.95 | 7.85 | 31.02 | 7.75 | 30 |
7.500 | 3131.76 | 545.9 | 12.6 | 159.52 | 7.36 | 31.24 | 7.74 | 6 |
7.700 | 3454.65 | 556.8 | 12.1 | 149.10 | 7.35 | 28.99 | 7.73 | 19 |
7.850 | 3352.34 | 559.5 | 11.6 | 152.05 | 7.39 | 26.81 | 7.70 | 43 |