Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1514-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105385
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: 5.140000 * Longitude: -46.576667
Date/Time Start: 1991-05-13T00:00:00 * Date/Time End: 1991-05-13T00:00:00
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 7.200 m
Event(s):
GeoB1514-6 * Latitude: 5.140000 * Longitude: -46.576667 * Date/Time: 1991-05-13T00:00:00 * Elevation: -3509.0 m * Recovery: 7.22 m * Location: Amazon Fan * Campaign: M16/2 * 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 | 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 | 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:
497 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 AT [mmol(eq)/l] | 9 pH | 10 Eh [mV] |
|---|---|---|---|---|---|---|---|---|---|
| 0.150 | 1.11 | 537.8 | 62.6 | 36.93 | 4.11 | 27.44 | 3.16 | 7.60 | 372 |
| 0.200 | 5.54 | 547.4 | 63.2 | 18.71 | 7.69 | 26.78 | 3.77 | ||
| 0.300 | 5.54 | 548.9 | 63.2 | 2.74 | 11.58 | 26.60 | 4.19 | 7.53 | 242 |
| 0.450 | 26.06 | 541.6 | 67.9 | 3.39 | 20.74 | 25.57 | 5.46 | 7.59 | 195 |
| 0.500 | 42.13 | 528.8 | 86.3 | 2.42 | 14.32 | 24.41 | 5.47 | ||
| 0.600 | 50.45 | 536.0 | 88.4 | 3.55 | 12.21 | 24.55 | 5.96 | 7.61 | 101 |
| 0.750 | 100.34 | 557.1 | 81.6 | 4.19 | 9.16 | 24.01 | 7.33 | 7.61 | 84 |
| 0.900 | 199.58 | 543.3 | 78.4 | 8.06 | 8.00 | 23.91 | 7.53 | 7.57 | 85 |
| 0.950 | 108.11 | 542.1 | 76.3 | 2.26 | 12.74 | 23.50 | 8.04 | ||
| 1.050 | 262.22 | 550.6 | 78.4 | 1.77 | 12.74 | 22.89 | 8.34 | ||
| 1.100 | 321.54 | 547.2 | 82.1 | 2.10 | 6.21 | 23.10 | 8.41 | 7.65 | -20 |
| 1.200 | 368.67 | 547.7 | 76.8 | 1.29 | 14.11 | 21.91 | 8.60 | ||
| 1.300 | 368.11 | 543.1 | 82.1 | 2.42 | 4.53 | 22.23 | 9.22 | 7.59 | -48 |
| 1.450 | 375.87 | 544.7 | 79.5 | 1.77 | 9.90 | 20.99 | 9.39 | ||
| 1.500 | 425.21 | 588.6 | 77.4 | 2.26 | 12.85 | 22.93 | 9.53 | 7.57 | -72 |
| 1.600 | 476.77 | 533.5 | 73.7 | 1.77 | 17.90 | 19.68 | 10.21 | ||
| 1.700 | 534.43 | 555.6 | 77.4 | 1.77 | 4.84 | 20.27 | 10.33 | 7.58 | -38 |
| 1.900 | 623.68 | 557.9 | 79.0 | 8.55 | 6.74 | 19.62 | 11.18 | 7.55 | -56 |
| 2.100 | 681.34 | 79.0 | 6.61 | 24.96 | 12.22 | 7.54 | 5 | ||
| 2.200 | 700.74 | 570.1 | 77.4 | 0.97 | 17.69 | 18.10 | 13.03 | ||
| 2.350 | 762.28 | 547.9 | 74.2 | 8.06 | 37.70 | 16.37 | 14.42 | 7.55 | 2 |
| 2.500 | 792.22 | 570.1 | 76.8 | 8.06 | 36.22 | 16.37 | 14.73 | 7.56 | 36 |
| 2.600 | 869.28 | 555.6 | 78.4 | 0.81 | 18.53 | 15.59 | 14.65 | ||
| 2.650 | 833.24 | 565.2 | 75.8 | 3.87 | 22.64 | 16.22 | 15.18 | 7.56 | 22 |
| 2.800 | 1032.82 | 540.2 | 75.3 | 3.55 | 34.75 | 13.58 | 15.33 | 7.55 | -38 |
| 2.900 | 1015.63 | 554.0 | 77.9 | 0.65 | 26.85 | 13.69 | 15.98 | ||
| 2.950 | 1103.78 | 526.4 | 75.3 | 3.87 | 37.06 | 13.59 | 16.04 | 7.55 | -106 |
| 3.100 | 1088.26 | 588.9 | 76.8 | 18.22 | 42.22 | 13.52 | 16.99 | 7.53 | -28 |
| 3.200 | 1230.18 | 546.5 | 75.3 | 1.13 | 43.80 | 11.99 | 17.51 | ||
| 3.350 | 1334.96 | 563.6 | 73.2 | 1.13 | 80.76 | 11.16 | 19.87 | 7.61 | -28 |
| 3.500 | 1494.07 | 592.9 | 74.2 | 80.03 | 11.04 | 19.37 | 7.62 | -8 | |
| 3.600 | 1369.33 | 553.6 | 80.0 | 36.33 | 9.78 | 19.17 | |||
| 3.650 | 1066.08 | 563.7 | 72.6 | 94.98 | 9.71 | 19.99 | 7.64 | -83 | |
| 3.800 | 1326.09 | 579.2 | 72.6 | 106.24 | 9.12 | 20.41 | 7.65 | -13 | |
| 3.900 | 1271.76 | 561.9 | 71.6 | 87.92 | 8.33 | 21.16 | |||
| 3.950 | 1505.16 | 556.2 | 75.3 | 89.92 | 8.13 | 21.05 | 7.65 | -23 | |
| 4.100 | 1611.04 | 560.9 | 74.7 | 127.20 | 7.35 | 22.17 | 7.63 | 2 | |
| 4.200 | 1707.51 | 578.9 | 72.1 | 116.67 | 6.69 | 23.09 | |||
| 4.350 | 1951.99 | 572.9 | 74.2 | 171.74 | 5.63 | 24.77 | 7.73 | -16 | |
| 4.500 | 1951.99 | 571.6 | 73.2 | 191.32 | 5.04 | 24.75 | 7.77 | -28 | |
| 4.500 | 2121.08 | 566.4 | 74.2 | 149.31 | 4.59 | 25.29 | 7.77 | -28 | |
| 4.650 | 2207.56 | 556.1 | 71.1 | 251.76 | 3.88 | 25.38 | 7.81 | -48 | |
| 4.800 | 2224.75 | 568.9 | 70.0 | 283.04 | 3.22 | 26.83 | 7.84 | -66 | |
| 4.900 | 2121.08 | 584.7 | 72.6 | 298.83 | 3.29 | 26.92 | |||
| 4.950 | 2653.29 | 571.0 | 71.6 | 323.05 | 2.25 | 27.19 | 7.86 | -63 | |
| 5.100 | 2932.70 | 555.8 | 72.6 | 364.96 | 1.31 | 28.02 | 7.85 | -60 | |
| 5.200 | 2653.29 | 578.0 | 74.2 | 358.74 | 0.93 | 29.02 | |||
| 5.350 | 1101.01 | 570.1 | 74.2 | 340.42 | 0.00 | 30.08 | 7.82 | -168 | |
| 5.500 | 2838.45 | 560.7 | 73.2 | 340.21 | 0.00 | 29.11 | 7.75 | -218 | |
| 5.600 | 2561.81 | 601.0 | 81.1 | 195.75 | 0.00 | 28.72 | |||
| 5.650 | 3418.89 | 568.9 | 80.0 | 229.12 | 0.00 | 28.81 | 7.74 | -188 | |
| 5.800 | 3515.91 | 568.4 | 85.3 | 189.95 | 0.00 | 27.91 | 7.66 | -128 | |
| 5.900 | 3685.00 | 566.7 | 75.8 | 165.84 | 0.00 | 27.31 | |||
| 5.950 | 3600.18 | 569.0 | 81.1 | 153.84 | 0.00 | 28.52 | 7.64 | -98 | |
| 6.100 | 5245.59 | 556.0 | 81.1 | 135.52 | 0.00 | 27.11 | 7.60 | -66 | |
| 6.200 | 3026.39 | 578.5 | 81.1 | 80.03 | 0.00 | 26.74 | |||
| 6.350 | 3534.76 | 571.1 | 94.8 | 35.48 | 0.00 | 23.17 | 7.53 | -148 | |
| 6.500 | 2998.12 | 562.2 | 89.5 | 31.06 | 0.00 | 23.61 | 7.50 | -202 | |
| 6.600 | 3062.98 | 549.2 | 18.53 | 0.00 | 24.82 | ||||
| 6.650 | 3534.76 | 579.0 | 94.2 | 12.00 | 0.00 | 23.81 | 7.47 | -53 | |
| 6.800 | 3396.72 | 563.8 | 92.1 | 20.32 | 0.00 | 24.24 | 7.45 | -50 | |
| 6.900 | 4576.45 | 49.17 | 23.29 | ||||||
| 6.950 | 3128.40 | 567.3 | 93.7 | 23.17 | 0.00 | 25.81 | 7.45 | -58 | |
| 7.100 | 3239.27 | 591.3 | 87.4 | 38.12 | 0.00 | 26.15 | 7.44 | -33 | |
| 7.200 | 4763.83 | 57.39 | 24.83 |