Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1407-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105360
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: -4.323333 * Longitude: -10.251667
Date/Time Start: 1991-04-10T00:00:00 * Date/Time End: 1991-04-10T00:00:00
Minimum DEPTH, sediment/rock: 0.300 m * Maximum DEPTH, sediment/rock: 12.800 m
Event(s):
GeoB1407-6 * Latitude: -4.323333 * Longitude: -10.251667 * Date/Time: 1991-04-10T00:00:00 * Elevation: -3515.0 m * Recovery: 12.98 m * Location: Southwest 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 | Hydrogen sulfide | H2S | mmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 8 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
| 9 | pH | pH | Schulz, Horst D | Ion selective probe | ||
| 10 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
326 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 H2S [mmol/l] | 8 AT [mmol(eq)/l] | 9 pH | 10 Eh [mV] |
|---|---|---|---|---|---|---|---|---|---|
| 0.300 | 0.00 | 565.7 | 57.9 | 2.53 | 28.42 | 3.02 | 7.65 | 414 | |
| 0.550 | 0.00 | 552.3 | 63.2 | 2.74 | 28.03 | 3.03 | 7.66 | 356 | |
| 0.750 | 0.00 | 577.7 | 63.2 | 3.47 | 28.92 | 3.03 | 7.66 | 281 | |
| 1.100 | 13.86 | 562.4 | 63.2 | 5.26 | 3.03 | 7.65 | 285 | ||
| 1.400 | 16.63 | 555.7 | 63.2 | 6.11 | 27.98 | 3.03 | 7.63 | 242 | |
| 1.700 | 24.95 | 543.4 | 57.9 | 6.21 | 28.40 | 3.03 | 7.64 | 237 | |
| 1.950 | 16.63 | 561.7 | 63.2 | 6.95 | 27.84 | 2.90 | 7.75 | 168 | |
| 2.250 | 19.40 | 561.9 | 63.2 | 6.53 | 28.17 | 2.87 | 7.73 | 141 | |
| 2.550 | 19.40 | 547.9 | 63.2 | 6.21 | 28.32 | 2.92 | 7.74 | 108 | |
| 3.200 | 27.72 | 562.3 | 63.2 | 5.48 | 28.88 | 2.97 | 7.63 | -25 | |
| 3.500 | 27.72 | 556.6 | 63.2 | 5.05 | 28.13 | 3.01 | 7.66 | -71 | |
| 3.800 | 30.49 | 546.8 | 63.2 | 4.95 | 27.18 | 3.03 | 7.63 | -17 | |
| 4.200 | 30.49 | 63.2 | 5.48 | 28.51 | 0.00 | 3.03 | 7.62 | -83 | |
| 4.500 | 30.49 | 541.6 | 63.2 | 5.58 | 27.21 | 0.00 | 3.22 | 7.65 | -103 |
| 4.800 | 33.26 | 543.5 | 63.2 | 5.37 | 26.81 | 0.00 | 3.13 | 7.66 | -98 |
| 5.200 | 33.26 | 549.1 | 63.2 | 5.16 | 27.64 | 0.00 | 3.08 | 7.66 | -105 |
| 5.500 | 36.04 | 553.1 | 63.2 | 5.48 | 27.27 | 0.00 | 3.19 | 7.68 | -113 |
| 5.800 | 38.81 | 544.5 | 57.9 | 5.48 | 27.59 | 0.00 | 3.18 | 7.66 | -116 |
| 6.200 | 42.69 | 562.4 | 63.2 | 4.21 | 27.07 | 3.16 | 7.60 | -115 | |
| 6.500 | 44.35 | 564.4 | 63.2 | 4.21 | 27.69 | 3.22 | 7.68 | -116 | |
| 6.800 | 42.69 | 564.4 | 63.2 | 4.11 | 27.90 | 3.14 | 7.65 | -104 | |
| 7.200 | 41.58 | 552.7 | 63.2 | 4.95 | 27.89 | 0.00 | 3.37 | 7.60 | -119 |
| 7.500 | 41.58 | 554.7 | 63.2 | 4.32 | 27.55 | 3.30 | 7.61 | -145 | |
| 7.800 | 41.58 | 558.4 | 63.2 | 4.32 | 27.97 | 0.00 | 3.14 | 7.57 | -121 |
| 8.200 | 44.35 | 545.2 | 63.2 | 4.11 | 27.60 | 0.00 | 3.28 | 7.56 | -99 |
| 8.500 | 44.35 | 554.2 | 63.2 | 4.32 | 27.93 | 0.00 | 3.33 | 7.57 | -103 |
| 8.800 | 44.35 | 556.8 | 63.2 | 3.79 | 28.24 | 0.00 | 3.37 | 7.54 | -95 |
| 9.200 | 44.35 | 553.7 | 63.2 | 5.05 | 27.88 | 0.00 | 3.38 | 7.64 | -123 |
| 9.500 | 44.35 | 546.1 | 63.2 | 5.05 | 26.98 | 0.00 | 3.32 | 7.65 | -116 |
| 9.800 | 44.35 | 558.9 | 63.2 | 5.26 | 28.53 | 0.00 | 3.22 | 7.58 | -126 |
| 10.200 | 47.12 | 553.3 | 63.2 | 4.84 | 27.91 | 3.39 | 7.61 | -93 | |
| 10.500 | 47.12 | 558.6 | 63.2 | 4.63 | 27.75 | 0.00 | 3.37 | 7.58 | -103 |
| 10.800 | 47.12 | 553.4 | 63.2 | 4.74 | 27.65 | 0.00 | 3.36 | 7.53 | -115 |
| 11.200 | 49.89 | 567.5 | 63.2 | 4.00 | 28.31 | 3.44 | 7.65 | ||
| 11.500 | 49.89 | 555.6 | 63.2 | 3.90 | 27.42 | 3.47 | 7.66 | ||
| 11.800 | 52.67 | 550.6 | 63.2 | 3.90 | 28.65 | 3.37 | 7.65 | ||
| 12.200 | 58.21 | 562.7 | 63.2 | 3.79 | 28.31 | 0.00 | 3.58 | 7.66 | -138 |
| 12.500 | 63.75 | 547.3 | 63.2 | 3.90 | 26.16 | 0.00 | 3.61 | 7.67 | -157 |
| 12.800 | 55.44 | 548.8 | 63.2 | 4.00 | 27.42 | 0.00 | 3.58 | 7.66 | -119 |