Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2803-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105499
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: -37.405000 * Longitude: -53.705000
Date/Time Start: 1994-07-16T00:00:00 * Date/Time End: 1994-07-16T00:00:00
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 4.950 m
Event(s):
GeoB2803-3 * Latitude: -37.405000 * Longitude: -53.705000 * Date/Time: 1994-07-16T00:00:00 * Elevation: -1163.0 m * Recovery: 5.11 m * Location: Uruguay continental margin * Campaign: M29/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Geochemistry
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:
198 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 | 110.63 | 526.6 | 63.2 | 8.29 | 27.74 | 3.28 | 7.63 | 207 |
| 0.350 | 127.94 | 521.0 | 73.7 | 8.28 | 26.71 | 3.34 | 7.77 | 202 |
| 0.550 | 157.53 | 517.6 | 52.6 | 11.57 | 26.53 | 3.78 | 7.71 | 212 |
| 0.750 | 184.92 | 512.5 | 51.6 | 12.67 | 26.27 | 4.11 | 8.08 | 222 |
| 0.950 | 223.39 | 507.3 | 52.6 | 11.94 | 24.28 | 4.35 | 7.90 | 197 |
| 1.150 | 285.60 | 507.3 | 41.1 | 12.30 | 25.24 | 4.68 | 8.10 | 212 |
| 1.350 | 319.78 | 507.3 | 33.7 | 13.40 | 25.51 | 4.96 | 8.00 | 182 |
| 1.550 | 354.67 | 507.3 | 33.7 | 15.60 | 24.30 | 5.45 | 7.99 | 192 |
| 1.750 | 405.38 | 507.3 | 32.1 | 15.23 | 25.01 | 5.63 | 8.00 | 182 |
| 1.950 | 400.25 | 507.3 | 19.20 | 22.75 | 7.88 | 192 | ||
| 2.150 | 468.30 | 507.3 | 23.2 | 19.56 | 24.07 | 6.95 | 8.04 | 182 |
| 2.350 | 479.26 | 507.1 | 15.8 | 29.24 | 24.08 | 6.39 | 7.86 | 212 |
| 2.550 | 554.51 | 505.2 | 14.2 | 29.63 | 22.67 | 6.68 | 7.80 | 207 |
| 2.750 | 569.73 | 505.2 | 14.2 | 27.18 | 23.12 | 7.32 | 7.77 | 227 |
| 2.950 | 600.43 | 519.8 | 13.7 | 27.56 | 24.27 | 8.17 | 7.78 | 222 |
| 3.150 | 631.51 | 515.9 | 11.0 | 33.62 | 24.45 | 7.42 | 7.98 | 202 |
| 3.350 | 670.95 | 523.1 | 10.0 | 36.83 | 24.13 | 7.91 | 7.95 | 192 |
| 3.550 | 678.96 | 520.3 | 10.0 | 35.45 | 23.58 | 7.80 | 7.86 | 202 |
| 3.750 | 695.04 | 531.2 | 9.0 | 36.89 | 24.60 | 8.13 | 7.85 | 202 |
| 3.950 | 768.92 | 519.5 | 9.0 | 36.57 | 24.25 | 8.46 | 7.86 | 227 |
| 4.150 | 752.35 | 523.2 | 9.0 | 39.41 | 23.34 | 8.60 | 7.94 | 212 |
| 4.350 | 777.49 | 528.6 | 8.4 | 36.29 | 23.69 | 8.76 | 7.92 | 217 |
| 4.550 | 820.14 | 522.6 | 9.0 | 38.43 | 23.30 | 9.21 | 7.92 | 207 |
| 4.750 | 828.90 | 532.3 | 9.0 | 38.11 | 23.30 | 9.24 | 7.86 | 222 |
| 4.950 | 825.03 | 540.1 | 10.5 | 40.24 | 23.12 | 9.71 | 7.88 | 222 |