Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB1719-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105412
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: -28.925000 * Longitude: 14.171667
Date/Time Start: 1992-01-16T00:00:00 * Date/Time End: 1992-01-16T00:00:00
Minimum DEPTH, sediment/rock: 0.200 m * Maximum DEPTH, sediment/rock: 10.650 m
Event(s):
GeoB1719-6 * Latitude: -28.925000 * Longitude: 14.171667 * Date/Time: 1992-01-16T00:00:00 * Elevation: -1030.0 m * Recovery: 10.86 m * Location: Namibia continental slope * Campaign: M20/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Geochemie
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 | Fluoride | F- | µmol/l | Zabel, Matthias | Ion selective probe | |
4 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
5 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
6 | Hydrogen sulfide | H2S | mmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
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:
327 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 F- [µmol/l] | 4 [PO4]3- [µmol/l] | 5 [SO4]2- [mmol/l] | 6 H2S [mmol/l] | 7 AT [mmol(eq)/l] | 8 pH | 9 Eh [mV] |
---|---|---|---|---|---|---|---|---|
0.200 | 63.81 | 83.2 | 6.71 | 29.80 | 2.94 | 7.65 | 227 | |
0.450 | 69.80 | 77.9 | 5.38 | 31.12 | 3.08 | 7.78 | 227 | |
0.700 | 67.80 | 76.8 | 4.68 | 30.17 | 3.08 | 7.77 | 234 | |
0.950 | 79.78 | 83.2 | 4.99 | 29.35 | 2.96 | 7.81 | 238 | |
1.200 | 81.77 | 84.2 | 4.99 | 29.93 | 2.77 | 7.66 | 235 | |
1.450 | 81.77 | 82.1 | 5.15 | 30.62 | 2.98 | 7.67 | 230 | |
1.700 | 81.77 | 82.1 | 4.83 | 30.40 | 2.85 | 7.72 | 231 | |
1.950 | 86.26 | 76.8 | 4.76 | 28.99 | 3.19 | 7.58 | 220 | |
2.200 | 100.62 | 81.1 | 5.26 | 28.40 | 3.00 | 7.57 | 220 | |
2.450 | 96.52 | 79.0 | 5.01 | 30.55 | 3.07 | 7.60 | 210 | |
2.700 | 100.62 | 76.8 | 5.01 | 29.57 | 2.98 | 7.56 | 208 | |
2.950 | 110.88 | 80.0 | 5.01 | 29.63 | 3.06 | 7.55 | 207 | |
3.200 | 112.93 | 82.1 | 5.26 | 30.26 | 2.99 | 7.55 | 201 | |
3.450 | 114.98 | 76.8 | 5.14 | 30.23 | 3.07 | 7.55 | 192 | |
3.700 | 117.03 | 77.9 | 5.26 | 30.00 | 3.24 | 7.58 | 186 | |
3.950 | 139.37 | 77.9 | 4.91 | 28.78 | 0.00 | 3.20 | 7.52 | 165 |
4.200 | 145.25 | 80.0 | 4.91 | 29.38 | 0.00 | 3.20 | 7.53 | 155 |
4.450 | 145.25 | 79.0 | 4.91 | 29.69 | 0.00 | 3.14 | 7.52 | 149 |
4.700 | 162.93 | 75.8 | 4.91 | 28.48 | 0.00 | 3.27 | 7.50 | 143 |
4.950 | 168.81 | 76.8 | 5.01 | 28.14 | 0.00 | 3.29 | 7.52 | 127 |
5.200 | 166.81 | 77.9 | 5.12 | 28.99 | 0.00 | 3.28 | 7.51 | 135 |
5.450 | 168.81 | 79.0 | 5.34 | 27.02 | 0.00 | 3.38 | 7.49 | 114 |
5.700 | 176.63 | 80.0 | 5.12 | 27.63 | 0.00 | 3.44 | 7.63 | 121 |
5.950 | 178.62 | 74.7 | 5.12 | 27.25 | 0.00 | 3.43 | 7.57 | 97 |
6.200 | 186.50 | 74.7 | 5.01 | 28.56 | 0.00 | 3.43 | 7.53 | 102 |
6.450 | 192.37 | 74.7 | 5.12 | 28.96 | 0.00 | 3.45 | 7.50 | 96 |
6.700 | 204.12 | 74.7 | 5.12 | 28.63 | 0.00 | 3.40 | 7.56 | 72 |
6.950 | 209.11 | 75.8 | 28.23 | 0.00 | 3.90 | 7.56 | 66 | |
7.200 | 213.16 | 73.7 | 5.41 | 28.02 | 0.00 | 3.72 | 7.58 | 66 |
7.450 | 213.16 | 74.7 | 5.41 | 28.24 | 0.00 | 3.92 | 7.51 | 73 |
7.700 | 225.19 | 74.7 | 5.01 | 28.08 | 0.01 | 3.84 | 7.49 | 78 |
7.950 | 233.29 | 73.7 | 5.72 | 28.38 | 0.01 | 4.04 | 7.47 | 95 |
8.200 | 235.61 | 73.7 | 5.32 | 26.35 | 0.01 | 4.09 | 7.55 | 77 |
8.450 | 237.28 | 71.6 | 5.32 | 27.47 | 0.01 | 3.88 | 7.48 | 82 |
8.700 | 239.27 | 72.6 | 5.00 | 28.16 | 0.01 | 4.22 | 7.53 | 98 |
8.950 | 296.54 | 75.8 | 5.00 | 27.91 | 0.00 | 3.81 | 7.47 | 67 |
9.200 | 292.22 | 75.8 | 5.41 | 28.55 | 0.00 | 4.14 | 7.45 | 56 |
9.450 | 300.81 | 73.7 | 5.21 | 0.00 | 4.02 | 7.55 | 68 | |
9.700 | 321.04 | 73.7 | 5.81 | 26.99 | 0.00 | 4.10 | 7.48 | 73 |
9.950 | 323.26 | 71.6 | 5.26 | 28.15 | 0.00 | 4.14 | 7.44 | 44 |
10.200 | 329.97 | 72.6 | 5.52 | 27.79 | 0.02 | 4.27 | 7.46 | 63 |
10.450 | 332.19 | 74.7 | 5.64 | 27.26 | 0.00 | 4.24 | 7.48 | 56 |
10.650 | 298.70 | 75.8 | 6.01 | 28.12 | 0.01 | 4.26 | 7.45 | 55 |