Hensen, Christian; Kasten, Sabine (2003): Geochemistry of porewater in sediment core GeoB3707-8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105726
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: -21.623333 * Longitude: 12.191667
Date/Time Start: 1996-02-03T00:00:00 * Date/Time End: 1996-02-03T00:00:00
Minimum DEPTH, sediment/rock: 0.250 m * Maximum DEPTH, sediment/rock: 10.750 m
Event(s):
GeoB3707-8 * Latitude: -21.623333 * Longitude: 12.191667 * Date/Time: 1996-02-03T00:00:00 * Elevation: -1353.0 m * Location: Northern Cape Basin * Campaign: M34/2 * 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 | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 3 | Chloride | Cl- | mmol/l | Hensen, Christian | Ion chromatography | |
| 4 | Fluoride | F- | µmol/l | Hensen, Christian | Ion selective probe | |
| 5 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 6 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 7 | Alkalinity, total | AT | mmol(eq)/l | Kasten, Sabine | Titration | |
| 8 | pH | pH | Hensen, Christian | Ion selective probe | ||
| 9 | Oxidation reduction (RedOx) potential | Eh | mV | Hensen, Christian | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
344 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] |
|---|---|---|---|---|---|---|---|---|
| 0.250 | 49.54 | 521.1 | 70.0 | 3.74 | 27.08 | 1.37 | 7.47 | 32 |
| 0.500 | 58.20 | 546.9 | 71.1 | 3.75 | 28.69 | 1.44 | 7.45 | -56 |
| 0.750 | 77.20 | 561.0 | 70.5 | 4.26 | 27.19 | 1.43 | 7.45 | -78 |
| 1.000 | 85.51 | 568.6 | 71.6 | 4.27 | 27.92 | 1.48 | 7.43 | -76 |
| 1.250 | 113.88 | 612.7 | 70.5 | 5.30 | 27.98 | 1.73 | 7.40 | -80 |
| 1.500 | 146.28 | 564.8 | 73.2 | 5.82 | 29.28 | 2.38 | 7.37 | -109 |
| 1.750 | 175.43 | 582.6 | 74.2 | 6.86 | 28.08 | 3.09 | 7.34 | -115 |
| 2.000 | 214.99 | 528.4 | 73.7 | 6.87 | 26.86 | 3.96 | 7.31 | -121 |
| 2.250 | 429.85 | 518.6 | 77.4 | 10.44 | 25.55 | 4.74 | 7.14 | -105 |
| 2.500 | 594.42 | 550.6 | 76.8 | 11.72 | 25.43 | 5.72 | 7.10 | -121 |
| 2.750 | 728.55 | 465.0 | 75.8 | 14.83 | 25.06 | 6.62 | 7.06 | -124 |
| 3.000 | 904.70 | 507.0 | 74.7 | 17.42 | 23.53 | 7.93 | 7.03 | -128 |
| 3.250 | 1098.26 | 510.1 | 72.6 | 20.00 | 22.87 | 9.12 | 6.97 | -122 |
| 3.500 | 1308.88 | 526.5 | 73.2 | 23.09 | 22.04 | 10.02 | 6.97 | -134 |
| 3.750 | 1424.28 | 460.6 | 73.7 | 25.66 | 20.64 | 11.37 | 6.98 | -127 |
| 4.000 | 1543.94 | 512.8 | 74.7 | 26.21 | 20.09 | 12.06 | 6.98 | -144 |
| 4.250 | 1747.37 | 457.4 | 75.8 | 29.28 | 19.17 | 12.51 | 6.93 | -122 |
| 4.500 | 1836.59 | 466.5 | 74.7 | 32.84 | 18.56 | 14.56 | 6.94 | -123 |
| 4.750 | 2033.94 | 475.0 | 72.1 | 38.87 | 18.17 | 15.33 | 6.94 | -129 |
| 5.000 | 2195.22 | 462.8 | 73.2 | 42.39 | 16.99 | 15.67 | 6.95 | -133 |
| 5.250 | 2305.78 | 593.7 | 73.2 | 44.42 | 16.69 | 15.21 | 6.90 | -133 |
| 5.500 | 2382.42 | 463.4 | 76.3 | 43.51 | 15.61 | 15.40 | 6.91 | -145 |
| 5.750 | 2487.62 | 476.3 | 70.5 | 48.47 | 14.98 | 17.18 | 6.94 | -145 |
| 6.000 | 2651.20 | 466.5 | 71.6 | 51.46 | 13.86 | 19.24 | 6.93 | -138 |
| 6.250 | 2790.44 | 556.2 | 77.4 | 47.15 | 13.05 | 22.58 | 6.88 | -134 |
| 6.500 | 2873.93 | 549.4 | 72.1 | 53.07 | 12.63 | 22.91 | 6.91 | -141 |
| 6.750 | 2869.89 | 458.2 | 69.5 | 56.53 | 11.92 | 24.54 | 6.92 | -138 |
| 7.000 | 2984.28 | 542.8 | 70.0 | 35.18 | 11.11 | 25.39 | 6.94 | -149 |
| 7.250 | 3192.57 | 472.9 | 68.4 | 50.37 | 10.39 | 26.01 | 6.89 | -123 |
| 7.500 | 3281.40 | 559.1 | 72.6 | 54.71 | 9.39 | 28.69 | 6.89 | -137 |
| 7.750 | 3215.03 | 573.0 | 71.1 | 56.16 | 9.05 | 30.29 | 7.00 | -133 |
| 8.000 | 3591.60 | 481.7 | 74.2 | 60.04 | 8.10 | 28.85 | 7.01 | -143 |
| 8.250 | 3458.17 | 490.0 | 67.9 | 75.37 | 7.34 | 32.17 | 6.94 | -139 |
| 8.500 | 3582.85 | 533.6 | 66.3 | 72.69 | 5.89 | 33.31 | 6.94 | -154 |
| 8.750 | 3578.48 | 535.2 | 67.4 | 75.13 | 4.98 | 33.81 | 6.94 | -166 |
| 9.000 | 3905.95 | 534.1 | 69.0 | 77.56 | 4.31 | 33.10 | 6.92 | -170 |
| 9.250 | 3969.44 | 535.5 | 72.1 | 80.48 | 3.62 | 33.09 | 6.91 | -161 |
| 9.500 | 3999.11 | 544.5 | 69.0 | 80.97 | 2.41 | 36.26 | 6.91 | -166 |
| 9.750 | 4063.34 | 557.2 | 69.0 | 84.36 | 1.80 | 37.13 | 6.90 | -165 |
| 10.000 | 3972.94 | 554.9 | 64.7 | 92.09 | 0.86 | 40.04 | 6.93 | -173 |
| 10.250 | 4228.43 | 570.3 | 65.3 | 88.72 | 0.00 | 40.67 | 6.93 | -131 |
| 10.500 | 4223.82 | 582.8 | 63.7 | 96.88 | 0.00 | 42.54 | 6.92 | -168 |
| 10.750 | 4541.22 | 579.6 | 63.7 | 85.33 | 0.00 | 40.68 | 6.90 | -156 |