Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2714-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105478
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: -43.865000 * Longitude: -57.993333
Date/Time Start: 1994-06-25T00:00:00 * Date/Time End: 1994-06-25T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 7.100 m
Event(s):
GeoB2714-1 * Latitude: -43.865000 * Longitude: -57.993333 * Date/Time: 1994-06-25T00:00:00 * Elevation: -2356.0 m * Recovery: 7 m * Location: Slope off Argentina * Campaign: M29/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: core up to the top of the weight
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 | Nitrate | [NO3]- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
6 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
7 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
8 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
9 | pH | pH | Zabel, Matthias | Ion selective probe | ||
10 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
257 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] |
---|---|---|---|---|---|---|---|---|---|
0.100 | 77.22 | 494.4 | 63.2 | 2.98 | 7.00 | 26.71 | 5.18 | 7.80 | 142 |
0.300 | 133.04 | 524.7 | 63.2 | 9.28 | 7.84 | 26.02 | 5.71 | 7.79 | 146 |
0.500 | 189.36 | 567.4 | 68.4 | 12.90 | 7.26 | 27.67 | 6.79 | 7.80 | 159 |
0.700 | 331.35 | 512.1 | 63.2 | 9.35 | 11.60 | 26.99 | 7.89 | 7.72 | 132 |
0.900 | 309.09 | 526.4 | 63.2 | 3.00 | 13.47 | 25.39 | 7.79 | 7.71 | 117 |
1.100 | 309.62 | 548.6 | 57.9 | 2.31 | 11.82 | 26.30 | 7.51 | 7.76 | 125 |
1.300 | 315.86 | 550.3 | 63.2 | 9.31 | 25.63 | 7.10 | 7.77 | 119 | |
1.500 | 199.84 | 479.8 | 63.2 | 9.26 | 27.99 | 6.63 | 7.71 | 97 | |
1.680 | 371.29 | 525.8 | 57.9 | 18.23 | 31.28 | 10.40 | 7.64 | 173 | |
1.880 | 381.89 | 515.0 | 52.6 | 19.36 | 29.01 | 10.02 | 7.61 | 164 | |
2.080 | 403.94 | 537.3 | 52.6 | 19.74 | 29.03 | 10.39 | 7.58 | 143 | |
2.300 | 431.79 | 557.4 | 57.9 | 17.85 | 30.02 | 10.27 | 7.57 | 113 | |
2.500 | 438.17 | 598.3 | 57.9 | 17.76 | 28.87 | 10.99 | 7.57 | 101 | |
2.700 | 470.67 | 550.9 | 52.6 | 16.64 | 26.93 | 10.17 | 7.55 | 85 | |
2.900 | 445.18 | 553.0 | 57.9 | 17.59 | 28.77 | 10.24 | 7.54 | 108 | |
3.100 | 7.55 | 113 | |||||||
3.390 | 512.07 | 555.5 | 52.6 | 15.47 | 26.64 | 11.22 | 7.57 | 101 | |
3.590 | 525.96 | 646.2 | 57.9 | 14.53 | 24.43 | 10.57 | 7.54 | 132 | |
3.790 | 534.05 | 470.8 | 50.5 | 16.31 | 27.90 | 10.64 | 7.53 | 154 | |
3.990 | 562.50 | 554.9 | 48.4 | 14.69 | 27.89 | 10.35 | 7.49 | 120 | |
4.190 | 593.19 | 552.0 | 46.8 | 15.79 | 29.62 | 11.01 | 7.51 | 124 | |
4.300 | 647.20 | 42.1 | 17.85 | 11.01 | 7.48 | 81 | |||
4.500 | 684.41 | 42.1 | 18.99 | 10.31 | 7.47 | 103 | |||
4.700 | 699.89 | 18.99 | 11.03 | 7.49 | 118 | ||||
4.900 | 735.25 | 41.1 | 22.31 | 12.19 | 7.53 | 118 | |||
5.100 | 757.32 | 37.9 | 23.74 | 12.49 | 7.57 | 123 | |||
5.300 | 801.82 | 37.4 | 26.17 | 13.63 | 7.46 | 104 | |||
5.500 | 821.21 | 36.8 | 26.68 | 13.74 | 7.48 | 72 | |||
5.700 | 829.83 | 34.2 | 27.85 | 13.93 | 7.51 | 54 | |||
5.900 | 852.18 | 31.1 | 29.17 | 14.45 | 7.61 | 83 | |||
6.100 | 881.48 | 30.0 | 29.96 | 15.23 | 7.68 | 104 | |||
6.300 | 911.23 | 29.0 | 30.63 | 15.87 | 7.71 | -98 | |||
6.500 | 941.46 | 26.8 | 31.97 | 16.21 | 7.66 | -129 | |||
6.700 | 972.20 | 25.8 | 32.13 | 16.62 | 7.68 | -171 | |||
6.900 | 972.20 | 25.8 | 32.46 | 16.49 | 7.66 | -163 | |||
7.100 | 1022.51 | 32.6 | 26.22 | 17.26 | 7.77 | 157 |