Hensen, Christian; Schulz, Horst D (2003): Geochemistry of porewater in sediment core GeoB1508-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105377
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: 5.331667 * Longitude: -34.025000
Date/Time Start: 1991-05-06T00:00:00 * Date/Time End: 1991-05-06T00:00:00
Minimum DEPTH, sediment/rock: 0.200 m * Maximum DEPTH, sediment/rock: 9.100 m
Event(s):
GeoB1508-3 * Latitude: 5.331667 * Longitude: -34.025000 * Date/Time: 1991-05-06T00:00:00 * Elevation: -3681.0 m * Recovery: 9.27 m * Location: Brazil Basin * 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 | Hydrogen sulfide | H2S | mmol/l | Schulz, Horst D | Continuous Flow Analysis (CFA) | |
9 | Alkalinity, total | AT | mmol(eq)/l | Schulz, Horst D | Titration | |
10 | pH | pH | Schulz, Horst D | Ion selective probe | ||
11 | Oxidation reduction (RedOx) potential | Eh | mV | Schulz, Horst D | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
258 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 H2S [mmol/l] | 9 AT [mmol(eq)/l] | 10 pH | 11 Eh [mV] |
---|---|---|---|---|---|---|---|---|---|---|
0.200 | 599.2 | 59.5 | 7.58 | 4.21 | 29.61 | 3.04 | 7.55 | 427 | ||
0.500 | 0.00 | 604.8 | 60.5 | 21.45 | 4.84 | 30.57 | 3.07 | 7.52 | 327 | |
0.800 | 0.00 | 619.4 | 60.5 | 10.00 | 5.16 | 31.21 | 3.15 | 7.52 | 361 | |
1.100 | 0.00 | 581.5 | 62.6 | 1.94 | 5.37 | 29.67 | 3.53 | 7.58 | 322 | |
1.400 | 0.00 | 607.1 | 61.6 | 1.94 | 7.58 | 32.00 | 3.81 | 7.53 | 219 | |
1.700 | 8.32 | 599.8 | 62.6 | 2.10 | 7.37 | 30.05 | 3.50 | 7.56 | 214 | |
2.000 | 15.52 | 64.2 | 1.45 | 8.00 | 3.61 | 7.51 | 281 | |||
2.300 | 18.85 | 61.6 | 1.77 | 10.63 | 3.48 | 7.53 | 277 | |||
2.700 | 24.95 | 59.0 | 2.10 | 7.69 | 3.53 | 7.52 | 316 | |||
3.100 | 18.29 | 582.8 | 71.6 | 1.45 | 5.05 | 30.02 | 3.67 | 7.47 | 232 | |
3.400 | 34.37 | 577.7 | 68.4 | 1.13 | 4.74 | 28.90 | 0.00 | 3.73 | 7.45 | 223 |
3.700 | 43.80 | 565.0 | 72.6 | 2.10 | 3.69 | 26.97 | 3.39 | 7.46 | 213 | |
4.000 | 42.13 | 560.2 | 66.3 | 1.45 | 3.90 | 29.34 | 3.20 | 7.49 | 163 | |
4.300 | 43.80 | 563.1 | 67.9 | 1.61 | 3.16 | 28.75 | 3.43 | 7.49 | 144 | |
4.600 | 53.78 | 577.5 | 70.5 | 1.94 | 1.68 | 29.58 | 3.10 | 7.75 | 88 | |
4.900 | 53.78 | 69.5 | 1.29 | 1.05 | 3.17 | 7.85 | 182 | |||
5.200 | 64.86 | 563.3 | 69.0 | 1.61 | 1.05 | 28.71 | 3.12 | 7.60 | 97 | |
5.800 | 72.62 | 562.6 | 70.5 | 1.29 | 0.95 | 29.71 | 3.19 | 7.57 | 105 | |
6.100 | 72.62 | 563.5 | 71.6 | 1.77 | 0.95 | 28.91 | 3.13 | 7.57 | 87 | |
6.400 | 80.39 | 558.0 | 69.5 | 1.61 | 0.84 | 28.15 | 3.08 | 7.55 | 82 | |
6.700 | 91.47 | 619.1 | 64.7 | 1.29 | 0.95 | 31.16 | 3.43 | 7.50 | 100 | |
7.000 | 95.91 | 602.2 | 65.3 | 1.29 | 0.63 | 30.26 | 3.19 | 7.50 | 99 | |
7.300 | 93.69 | 603.7 | 68.4 | 1.61 | 0.74 | 30.21 | 3.19 | 7.48 | 92 | |
7.700 | 92.03 | 575.1 | 70.0 | 1.77 | 0.63 | 28.92 | 0.00 | 3.22 | 7.48 | 99 |
8.000 | 102.01 | 615.1 | 70.5 | 1.94 | 0.53 | 30.90 | 0.00 | 3.82 | 7.50 | 103 |
8.300 | 107.00 | 594.0 | 76.8 | 1.77 | 0.42 | 29.88 | 3.44 | 7.47 | 110 | |
8.600 | 107.00 | 624.0 | 67.4 | 1.13 | 0.53 | 31.04 | 0.00 | 3.15 | 7.51 | 92 |
8.800 | 107.00 | 624.8 | 66.8 | 1.29 | 0.53 | 31.68 | 0.00 | 2.98 | 7.54 | 110 |
9.100 | 104.78 | 638.8 | 66.8 | 1.29 | 0.63 | 30.83 | 0.00 | 2.76 | 7.55 | 95 |