Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2829-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105566
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: -30.875000 * Longitude: -43.428333
Date/Time Start: 1994-08-05T00:00:00 * Date/Time End: 1994-08-05T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 8.650 m
Event(s):
GeoB2829-2 * Latitude: -30.875000 * Longitude: -43.428333 * Date/Time: 1994-08-05T00:00:00 * Elevation: -3621.0 m * Recovery: 8.87 m * Location: Santos Plateau * 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 | 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:
369 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 | 0.00 | 521.2 | 57.9 | 39.43 | 1.14 | 26.84 | 2.31 | 7.69 | 462 |
0.300 | 0.00 | 501.4 | 57.9 | 39.48 | 1.35 | 25.34 | 2.36 | 7.66 | 452 |
0.500 | 0.00 | 504.1 | 57.9 | 41.80 | 1.90 | 26.66 | 2.37 | 7.66 | 452 |
0.700 | 0.00 | 515.5 | 57.9 | 38.45 | 2.03 | 27.22 | 2.38 | 7.66 | 442 |
0.900 | 0.00 | 529.2 | 57.9 | 40.76 | 1.62 | 25.61 | 2.45 | 7.58 | 502 |
1.100 | 0.00 | 509.4 | 57.9 | 39.68 | 1.21 | 25.44 | 2.43 | 7.58 | 507 |
1.300 | 0.00 | 518.4 | 57.9 | 38.60 | 0.94 | 25.32 | 2.45 | 7.58 | 522 |
1.500 | 0.00 | 491.6 | 57.9 | 37.52 | 0.87 | 25.81 | 2.43 | 7.58 | 532 |
1.700 | 0.00 | 512.6 | 57.9 | 38.69 | 0.94 | 26.83 | 2.49 | 7.57 | 522 |
1.900 | 0.00 | 502.6 | 57.9 | 35.59 | 1.62 | 27.46 | 2.50 | 7.66 | 462 |
2.100 | 0.00 | 517.4 | 57.9 | 35.04 | 1.48 | 25.50 | 2.51 | 7.65 | 462 |
2.250 | 0.00 | 510.1 | 57.9 | 35.06 | 1.35 | 26.86 | 2.53 | 7.68 | 472 |
2.500 | 0.00 | 511.0 | 57.9 | 35.07 | 1.35 | 26.05 | 2.59 | 7.64 | 502 |
2.700 | 0.00 | 509.4 | 57.9 | 34.53 | 1.28 | 26.23 | 2.57 | 7.62 | 502 |
2.900 | 0.00 | 519.7 | 57.9 | 37.32 | 1.35 | 25.90 | 2.53 | 7.62 | 492 |
3.100 | 0.00 | 503.8 | 57.9 | 34.55 | 1.75 | 26.59 | 2.64 | 7.62 | 477 |
3.300 | 0.00 | 538.5 | 57.9 | 33.47 | 1.62 | 26.82 | 2.59 | 7.64 | 482 |
3.500 | 0.00 | 507.3 | 57.9 | 32.94 | 1.41 | 25.84 | 2.57 | 7.63 | 467 |
3.700 | 0.00 | 522.6 | 57.9 | 32.42 | 1.14 | 25.54 | 2.59 | 7.59 | 482 |
3.900 | 0.00 | 543.5 | 57.9 | 34.61 | 1.01 | 26.62 | 2.63 | 7.61 | 447 |
4.100 | 0.00 | 525.2 | 57.9 | 34.08 | 1.48 | 27.60 | 2.63 | 7.61 | 407 |
4.300 | 0.00 | 526.0 | 57.9 | 36.82 | 0.68 | 26.87 | 2.67 | 7.61 | 397 |
4.500 | 0.00 | 529.4 | 57.9 | 34.65 | 0.81 | 26.27 | 2.65 | 7.60 | 427 |
4.700 | 0.00 | 509.6 | 57.9 | 30.39 | 0.61 | 26.40 | 2.72 | 7.59 | 412 |
4.900 | 0.00 | 529.2 | 57.9 | 29.36 | 0.68 | 28.30 | 2.69 | 7.55 | 452 |
5.100 | 0.00 | 524.1 | 57.9 | 28.87 | 1.21 | 25.87 | 2.62 | 7.56 | 402 |
5.300 | 0.00 | 545.2 | 57.9 | 29.42 | 0.81 | 26.91 | 2.76 | 7.56 | 402 |
5.500 | 1.54 | 549.2 | 57.9 | 25.31 | 0.68 | 27.30 | 2.74 | 7.55 | 402 |
5.700 | 0.00 | 530.5 | 57.9 | 27.40 | 0.88 | 24.78 | 2.73 | 7.56 | 402 |
5.900 | 4.08 | 570.4 | 57.9 | 26.80 | 0.55 | 26.13 | 2.78 | 7.61 | 402 |
6.150 | 8.02 | 571.5 | 57.9 | 23.60 | 0.55 | 27.01 | 2.70 | 7.61 | 372 |
6.400 | 4.19 | 632.4 | 57.9 | 30.43 | 0.68 | 27.86 | 2.72 | 7.64 | 382 |
6.650 | 12.25 | 529.3 | 57.9 | 28.75 | 0.68 | 25.45 | 2.74 | 7.59 | 372 |
6.900 | 11.91 | 507.6 | 52.6 | 21.85 | 0.55 | 24.25 | 2.70 | 7.59 | 412 |
7.150 | 9.75 | 533.3 | 52.6 | 18.23 | 1.14 | 25.70 | 2.77 | 7.61 | 392 |
7.400 | 8.49 | 648.1 | 52.1 | 11.35 | 0.55 | 25.65 | 2.77 | 7.61 | 372 |
7.650 | 12.68 | 516.8 | 51.6 | 11.29 | 1.21 | 25.24 | 2.78 | 7.59 | 402 |
7.900 | 15.53 | 531.6 | 51.1 | 8.46 | 0.55 | 24.98 | 2.71 | 7.58 | 412 |
8.150 | 26.83 | 529.3 | 50.5 | 6.62 | 0.55 | 25.59 | 2.68 | 7.61 | 362 |
8.400 | 27.27 | 520.4 | 50.0 | 3.17 | 0.48 | 24.60 | 2.66 | 7.62 | 362 |
8.650 | 28.96 | 518.3 | 49.5 | 8.75 | 0.68 | 24.47 | 2.67 | 7.60 | 402 |