Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1405-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105356
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: 1.785000 * Longitude: -11.135000
Date/Time Start: 1991-04-07T00:00:00 * Date/Time End: 1991-04-07T00:00:00
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 9.600 m
Event(s):
GeoB1405-4 * Latitude: 1.785000 * Longitude: -11.135000 * Date/Time: 1991-04-07T00:00:00 * Elevation: -4392.0 m * Recovery: 9.86 m * Location: Northern Guinea Basin * Campaign: M16/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Ammonium | [NH4]+ | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
3 | Chloride | Cl- | mmol/l | Schulz, Horst D | Ion chromatography | |
4 | Fluoride | F- | µmol/l | Schulz, Horst D | Ion selective probe | |
5 | Phosphate | [PO4]3- | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
6 | Sulfate | [SO4]2- | mmol/l | Schulz, Horst D | Ion chromatography | |
7 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
8 | pH | pH | Schulz, Horst D | Ion selective probe | ||
9 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
281 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] |
---|---|---|---|---|---|---|---|---|
0.150 | 517.5 | 57.9 | 3.47 | 27.23 | 2.95 | 7.63 | 405 | |
0.300 | 507.7 | 63.2 | 3.47 | 29.97 | 2.96 | 7.58 | 392 | |
0.450 | 508.0 | 63.2 | 3.58 | 26.82 | 3.02 | 7.59 | 344 | |
0.600 | 509.6 | 63.2 | 3.37 | 26.98 | 2.79 | 7.61 | 337 | |
0.750 | 514.0 | 57.9 | 3.37 | 27.15 | 3.02 | 7.61 | 353 | |
0.900 | 511.5 | 57.9 | 4.00 | 26.67 | 3.03 | 7.57 | 357 | |
1.200 | 2.22 | 518.3 | 57.9 | 5.48 | 26.44 | 2.46 | 7.61 | 238 |
1.500 | 3.88 | 514.0 | 63.2 | 7.37 | 26.11 | 2.39 | 7.60 | 238 |
1.800 | 4.44 | 508.1 | 57.9 | 26.41 | 2.84 | 7.61 | 240 | |
2.200 | 6.65 | 516.0 | 57.9 | 11.58 | 25.67 | 2.82 | 7.56 | 232 |
2.500 | 8.32 | 521.1 | 63.2 | 7.16 | 26.98 | 2.24 | 7.78 | 232 |
2.800 | 8.87 | 518.6 | 68.4 | 7.27 | 26.49 | 2.20 | 7.58 | 233 |
3.200 | 9.42 | 520.1 | 52.6 | 9.48 | 26.08 | 2.80 | 7.51 | 235 |
3.500 | 9.98 | 513.6 | 52.6 | 12.00 | 25.56 | 3.09 | 7.53 | 235 |
3.800 | 9.98 | 521.4 | 52.6 | 10.00 | 26.39 | 3.18 | 7.52 | 240 |
4.200 | 11.09 | 515.4 | 52.6 | 7.58 | 25.69 | 2.94 | 7.50 | 240 |
4.400 | 10.53 | 517.5 | 51.1 | 9.48 | 26.06 | 3.19 | 7.53 | 236 |
4.600 | 12.20 | 506.2 | 57.9 | 8.21 | 25.91 | 3.16 | 7.57 | 238 |
5.100 | 15.52 | 516.9 | 52.6 | 5.37 | 26.85 | 2.30 | 7.61 | 239 |
5.400 | 14.97 | 541.4 | 52.1 | 8.95 | 26.19 | 3.56 | 7.54 | 235 |
5.700 | 15.52 | 521.0 | 52.6 | 8.32 | 26.33 | 3.54 | 7.56 | 235 |
6.100 | 14.97 | 529.1 | 51.1 | 6.32 | 26.42 | 3.03 | 7.51 | 238 |
6.400 | 16.08 | 531.8 | 52.1 | 5.16 | 26.90 | 2.63 | 7.57 | 234 |
6.700 | 16.63 | 523.3 | 52.6 | 5.05 | 28.57 | 2.79 | 7.58 | 224 |
7.100 | 18.29 | 533.4 | 68.4 | 6.21 | 26.46 | 2.46 | 7.48 | 238 |
7.400 | 17.74 | 523.4 | 63.2 | 5.90 | 26.23 | 2.56 | 7.48 | 233 |
7.700 | 17.74 | 518.8 | 63.2 | 6.63 | 26.45 | 2.71 | 7.46 | 238 |
7.900 | 20.51 | 536.9 | 57.9 | 7.16 | 26.59 | 3.63 | 7.49 | 248 |
8.100 | 21.07 | 540.3 | 57.9 | 7.58 | 26.12 | 3.22 | 7.58 | 239 |
8.250 | 21.62 | 541.4 | 57.9 | 5.05 | 25.86 | 3.12 | 7.68 | 235 |
8.450 | 21.07 | 550.8 | 52.6 | 5.79 | 27.91 | 3.37 | 7.51 | 237 |
8.650 | 22.73 | 549.0 | 63.2 | 4.53 | 27.86 | 2.99 | 7.51 | 229 |
8.800 | 22.73 | 543.8 | 63.2 | 4.00 | 26.79 | 2.67 | 7.47 | 228 |
9.100 | 20.51 | 526.2 | 52.6 | 4.53 | 26.13 | 2.93 | 7.46 | 237 |
9.350 | 22.73 | 526.1 | 57.9 | 4.00 | 27.08 | 2.54 | 7.48 | 231 |
9.600 | 22.18 | 517.1 | 52.6 | 4.84 | 25.32 | 2.96 | 7.48 | 240 |