Hensen, Christian; Kasten, Sabine (2003): Geochemistry of porewater in sediment core GeoB3718-9 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105801
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: -24.893333 * Longitude: 13.163333
Date/Time Start: 1996-02-11T00:00:00 * Date/Time End: 1996-02-11T00:00:00
Minimum DEPTH, sediment/rock: 0.250 m * Maximum DEPTH, sediment/rock: 13.500 m
Event(s):
GeoB3718-9 * Latitude: -24.893333 * Longitude: 13.163333 * Date/Time: 1996-02-11T00:00:00 * Elevation: -1312.0 m * Recovery: 13.71 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: FGB
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:
404 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 | 57.52 | 536.1 | 123.0 | 4.77 | 26.23 | 2.71 | 7.37 | 71 |
| 0.500 | 188.80 | 506.7 | 122.3 | 5.95 | 26.11 | 3.45 | 7.23 | -39 |
| 0.750 | 440.08 | 544.2 | 121.5 | 11.05 | 25.08 | 6.01 | 7.05 | -59 |
| 1.000 | 613.54 | 500.6 | 121.4 | 15.08 | 23.33 | 7.45 | 6.96 | -99 |
| 1.250 | 836.38 | 508.3 | 122.0 | 20.39 | 22.70 | 9.58 | 6.92 | -109 |
| 1.500 | 1179.70 | 519.3 | 121.4 | 23.27 | 22.62 | 11.00 | 6.88 | -116 |
| 1.750 | 1424.41 | 507.6 | 122.2 | 28.17 | 21.69 | 10.89 | 6.87 | -96 |
| 2.000 | 1474.79 | 504.1 | 120.5 | 29.58 | 19.15 | 12.95 | 6.85 | -106 |
| 2.250 | 1572.61 | 526.1 | 123.4 | 37.87 | 18.12 | 16.23 | 6.82 | -109 |
| 2.500 | 1764.43 | 513.3 | 123.0 | 43.41 | 17.08 | 21.35 | 6.83 | -111 |
| 2.750 | 1812.74 | 514.6 | 122.9 | 46.20 | 16.38 | 21.45 | 6.87 | -101 |
| 3.000 | 1907.47 | 513.7 | 123.1 | 47.61 | 15.34 | 26.06 | 6.85 | -161 |
| 3.250 | 2187.65 | 517.7 | 123.4 | 54.55 | 13.95 | 25.11 | 6.84 | -178 |
| 3.500 | 2325.67 | 507.5 | 123.2 | 58.73 | 12.64 | 26.28 | 6.82 | -199 |
| 3.750 | 2601.85 | 504.5 | 122.6 | 62.91 | 11.44 | 25.83 | 6.89 | -159 |
| 4.000 | 2643.73 | 497.6 | 122.4 | 71.27 | 10.44 | 29.47 | 6.86 | -167 |
| 4.250 | 2824.09 | 512.3 | 122.2 | 72.68 | 10.06 | 29.69 | 6.85 | -171 |
| 4.500 | 2956.86 | 513.8 | 122.6 | 76.89 | 9.04 | 28.47 | 6.85 | -189 |
| 4.750 | 3041.90 | 492.1 | 122.7 | 83.89 | 6.59 | 34.50 | 6.89 | -181 |
| 5.000 | 3172.74 | 501.7 | 123.4 | 89.51 | 5.41 | 35.86 | 6.91 | -186 |
| 5.250 | 3209.03 | 498.1 | 123.7 | 92.34 | 4.30 | 41.35 | 6.91 | -187 |
| 5.500 | 3198.28 | 506.6 | 125.0 | 96.57 | 3.24 | 42.65 | 6.92 | -190 |
| 5.750 | 3659.29 | 512.9 | 124.7 | 99.41 | 1.74 | 45.20 | 6.97 | -164 |
| 6.000 | 3547.49 | 507.7 | 124.8 | 107.90 | 0.00 | 44.90 | 6.94 | -187 |
| 6.250 | 3723.96 | 509.6 | 124.9 | 113.59 | 0.00 | 45.80 | 6.89 | -194 |
| 6.500 | 3707.04 | 509.7 | 124.8 | 116.45 | 0.00 | 48.39 | 6.89 | -192 |
| 6.750 | 3983.00 | 124.6 | 126.44 | 0.00 | 49.60 | 6.95 | -177 | |
| 7.000 | 3962.84 | 124.3 | 130.76 | 0.00 | 48.50 | 6.90 | -183 | |
| 7.250 | 4092.21 | 125.7 | 139.40 | 0.00 | 51.17 | 6.93 | -186 | |
| 7.500 | 4327.68 | 125.9 | 149.53 | 0.00 | 51.53 | 6.89 | -186 | |
| 7.750 | 4409.09 | 127.6 | 159.72 | 0.00 | 55.10 | 6.94 | -183 | |
| 8.000 | 4600.89 | 127.5 | 168.51 | 0.00 | 55.42 | 6.97 | -182 | |
| 8.250 | 4799.55 | 127.5 | 171.47 | 0.00 | 56.24 | 6.90 | -191 | |
| 8.500 | 4600.34 | 127.9 | 175.92 | 0.00 | 54.35 | 6.90 | -188 | |
| 8.750 | 4739.76 | 125.8 | 175.43 | 0.00 | 52.80 | 6.88 | -174 | |
| 9.000 | 4824.44 | 126.4 | 175.33 | 0.00 | 52.75 | 6.89 | -180 | |
| 9.250 | 4793.50 | 126.5 | 175.22 | 0.00 | 52.58 | 6.86 | -187 | |
| 9.500 | 4878.27 | 127.1 | 188.27 | 0.00 | 54.35 | 6.89 | -186 | |
| 9.750 | 5024.71 | 126.7 | 191.15 | 0.00 | 51.69 | 6.93 | -169 | |
| 10.000 | 5113.62 | 126.0 | 192.60 | 0.00 | 52.86 | 6.91 | -174 | |
| 10.250 | 5399.43 | 126.7 | 199.95 | 0.00 | 54.87 | 6.95 | -186 | |
| 10.500 | 5429.17 | 127.2 | 199.97 | 0.00 | 55.88 | 6.91 | -184 | |
| 10.750 | 4721.51 | 127.5 | 205.91 | 0.00 | 56.42 | 6.89 | -178 | |
| 11.000 | 5596.70 | 127.1 | 208.92 | 0.00 | 54.91 | 6.93 | -169 | |
| 11.250 | 5558.02 | 128.2 | 203.01 | 0.00 | 59.33 | 6.92 | -182 | |
| 11.500 | 5519.34 | 125.9 | 217.97 | 0.00 | 55.58 | 6.87 | -184 | |
| 11.750 | 5764.37 | 126.8 | 218.06 | 0.00 | 55.24 | 6.89 | -159 | |
| 12.000 | 5797.49 | 127.7 | 227.08 | 0.00 | 59.14 | 6.76 | -176 | |
| 12.250 | 6061.65 | 128.8 | 230.17 | 0.00 | 62.97 | 6.79 | -183 | |
| 12.500 | 5941.55 | 128.5 | 230.31 | 0.00 | 66.44 | 6.81 | -184 | |
| 12.750 | 6736.12 | 127.4 | 240.79 | 0.00 | 65.90 | 6.87 | -178 | |
| 13.000 | 6340.48 | 127.2 | 240.96 | 0.00 | 60.33 | 6.99 | -176 | |
| 13.250 | 6296.45 | 127.9 | 242.60 | 0.00 | 59.88 | 6.86 | -179 | |
| 13.500 | 6600.45 | 127.6 | 245.71 | 0.00 | 64.09 | 6.93 | -176 |