Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1104-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105342
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: -1.163330 * Longitude: -10.725000
Date/Time Start: 1989-02-24T00:00:00 * Date/Time End: 1989-02-24T00:00:00
Minimum DEPTH, sediment/rock: 0.425 m * Maximum DEPTH, sediment/rock: 16.235 m
Event(s):
GeoB1104-4 * Latitude: -1.163330 * Longitude: -10.725000 * Date/Time: 1989-02-24T00:00:00 * Elevation: -3715.0 m * Penetration: 17 m * Recovery: 16.51 m * Location: Equatorial Atlantic * Campaign: M9/4 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: cc: Karbonatschl. fest, H2S
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 | Nitrate | [NO3]- | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 6 | Phosphate | [PO4]3- | µmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 7 | Sulfate | [SO4]2- | mmol/l | Schulz, Horst D | Ion chromatography | |
| 8 | Hydrogen sulfide | H2S | mmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
| 9 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
| 10 | pH | pH | Schulz, Horst D | Ion selective probe | ||
| 11 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
359 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 H2S [mmol/l] | 9 AT [mmol(eq)/l] | 10 pH | 11 Eh [mV] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.425 | 0.00 | 532.3 | 48.0 | 17.42 | 6.53 | 27.13 | 0.00 | 3.26 | 7.62 | 428 |
| 0.765 | 0.00 | 532.3 | 47.2 | 3.39 | 10.95 | 0.00 | 3.52 | 7.54 | 118 | |
| 1.155 | 0.00 | 533.4 | 47.2 | 2.74 | 15.06 | 27.31 | 0.00 | 3.33 | 7.57 | 74 |
| 1.505 | 15.00 | 533.4 | 2.74 | 15.06 | 26.95 | 0.00 | 3.53 | 7.72 | 138 | |
| 1.845 | 20.00 | 536.7 | 2.74 | 14.32 | 27.16 | 0.00 | 3.00 | 7.61 | 136 | |
| 2.225 | 28.00 | 539.4 | 2.58 | 14.22 | 0.00 | 3.33 | 7.65 | 88 | ||
| 2.575 | 532.3 | 44.0 | 3.06 | 26.52 | 0.00 | 3.66 | 7.56 | 96 | ||
| 2.905 | 25.00 | 534.0 | 44.8 | 3.06 | 13.27 | 27.33 | 0.00 | 4.20 | 7.47 | -30 |
| 3.255 | 20.00 | 536.1 | 44.0 | 2.58 | 13.16 | 27.66 | 0.00 | 3.73 | 7.45 | -57 |
| 3.565 | 38.00 | 533.4 | 44.0 | 2.74 | 14.32 | 0.00 | 3.80 | 7.49 | 11 | |
| 3.865 | 44.00 | 536.1 | 42.4 | 2.74 | 15.06 | 27.02 | 0.00 | 3.93 | 7.49 | -65 |
| 4.225 | 34.00 | 535.6 | 43.2 | 2.74 | 13.90 | 26.76 | 0.00 | 4.00 | 7.44 | -153 |
| 4.475 | 48.00 | 536.7 | 2.74 | 13.16 | 27.01 | 0.00 | 3.90 | 7.61 | -117 | |
| 4.805 | 50.00 | 532.3 | 44.0 | 2.26 | 13.27 | 28.20 | 0.00 | 3.86 | 7.55 | -145 |
| 5.215 | 537.2 | 2.74 | 12.32 | 28.16 | 0.00 | 3.86 | 7.57 | -167 | ||
| 5.685 | 51.00 | 533.4 | 3.06 | 12.42 | 26.73 | 0.00 | 3.73 | 7.53 | -145 | |
| 6.035 | 52.00 | 533.4 | 2.26 | 11.69 | 0.00 | 3.93 | 7.49 | -172 | ||
| 6.745 | 532.3 | 44.8 | 2.74 | 11.27 | 26.24 | 0.00 | 3.92 | 7.49 | -95 | |
| 7.085 | 538.9 | 3.71 | 0.00 | 4.32 | 7.51 | -153 | ||||
| 7.425 | 540.0 | 46.4 | 3.39 | 10.42 | 27.48 | 0.00 | 3.84 | 7.50 | -148 | |
| 7.835 | 68.00 | 538.3 | 3.55 | 11.27 | 3.26 | 7.46 | -109 | |||
| 8.225 | 71.00 | 535.0 | 42.4 | 3.23 | 11.27 | 26.80 | 0.00 | 3.33 | 7.46 | -135 |
| 8.735 | 58.00 | 540.0 | 2.74 | 8.84 | 0.00 | 3.66 | 7.45 | -162 | ||
| 9.235 | 60.00 | 538.9 | 41.6 | 2.90 | 8.63 | 26.69 | 0.00 | 4.00 | 7.51 | -212 |
| 9.805 | 538.9 | 3.71 | 26.18 | 0.00 | 3.40 | 7.54 | -147 | |||
| 10.345 | 68.00 | 537.8 | 44.0 | 3.23 | 10.21 | 0.00 | 3.33 | 7.56 | -161 | |
| 10.885 | 66.00 | 538.3 | 2.90 | 9.06 | 26.79 | 0.00 | 4.24 | 7.43 | -169 | |
| 11.235 | 538.9 | 0.00 | 4.06 | 7.53 | -191 | |||||
| 11.835 | 68.00 | 542.7 | 44.0 | 9.16 | 27.13 | 0.00 | 3.40 | 7.52 | -167 | |
| 12.325 | 68.00 | 535.0 | 2.74 | 8.84 | 0.00 | 4.15 | 7.51 | -178 | ||
| 12.735 | 45.6 | 11.45 | 0.00 | 4.96 | 7.50 | -156 | ||||
| 13.035 | 534.5 | 3.23 | 26.65 | 0.00 | 4.83 | 7.43 | -205 | |||
| 13.335 | 535.6 | 45.6 | 2.26 | 4.74 | 27.02 | 0.00 | 4.32 | 7.44 | -197 | |
| 13.785 | 71.00 | 534.5 | 44.8 | 2.74 | 5.58 | 26.73 | 0.00 | 4.72 | 7.50 | -148 |
| 14.085 | 44.00 | 535.6 | 3.55 | 4.53 | 27.08 | 0.00 | 4.24 | 7.45 | -181 | |
| 14.385 | 40.00 | 541.6 | 44.8 | 8.39 | 5.37 | 26.94 | 0.00 | 4.56 | 7.38 | -192 |
| 14.735 | 540.0 | 47.2 | 2.90 | 27.21 | 0.00 | 5.00 | 7.48 | -198 | ||
| 15.035 | 539.4 | 3.39 | 0.00 | 4.00 | 7.45 | -237 | ||||
| 15.435 | 537.8 | 3.55 | 27.10 | 0.00 | 4.72 | 7.36 | -221 | |||
| 15.735 | 53.00 | 538.3 | 3.23 | 5.90 | 26.95 | 0.00 | 4.40 | 7.46 | -147 | |
| 16.035 | 45.00 | 535.6 | 2.74 | 5.37 | 27.00 | 0.01 | 4.48 | 7.40 | -213 | |
| 16.235 | 64.00 | 45.6 | 6.11 | 0.00 | 4.72 | 7.45 | -213 |