Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB4241-10 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.106027
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: 29.166667 * Longitude: -15.451667
Date/Time Start: 1996-12-19T04:04:00 * Date/Time End: 1996-12-19T04:04:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 4.010 m
Event(s):
GeoB4241-10 * Latitude: 29.166667 * Longitude: -15.451667 * Date/Time: 1996-12-19T04:04:00 * Elevation: -3610.0 m * Recovery: 4.38 m * Location: Agadir Canyon * Campaign: M37/1 * 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 | Nitrate | [NO3]- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
4 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
5 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
6 | pH | pH | Zabel, Matthias | Ion selective probe | ||
7 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
165 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 [NO3]- [µmol/l] | 4 [PO4]3- [µmol/l] | 5 AT [mmol(eq)/l] | 6 pH | 7 Eh [mV] |
---|---|---|---|---|---|---|
0.050 | 1.11 | 43.54 | 2.05 | 2.47 | 7.82 | 427 |
0.100 | 41.93 | 7.81 | 422 | |||
0.150 | 0.00 | 39.19 | 2.53 | 2.63 | 7.70 | 427 |
0.200 | 2.22 | 37.58 | 2.84 | 2.56 | 7.67 | 447 |
0.300 | 1.11 | 35.96 | 2.53 | 2.56 | 7.72 | 442 |
0.400 | 3.33 | 35.16 | 2.84 | 2.58 | 7.59 | 437 |
0.550 | 1.11 | 32.42 | 2.84 | 2.64 | 7.53 | 462 |
0.650 | 1.11 | 28.55 | 3.00 | 2.40 | 7.53 | 432 |
0.800 | 1.11 | 29.35 | 3.32 | 2.64 | 7.56 | 447 |
1.000 | 7.77 | 462 | ||||
1.200 | 1.11 | 20.16 | 3.95 | 2.75 | 7.56 | 337 |
1.400 | 1.11 | 16.45 | 3.79 | 2.70 | 7.50 | 307 |
1.550 | 1.66 | 13.39 | 3.37 | 2.54 | 7.52 | 352 |
1.700 | 1.66 | 10.64 | 3.26 | 2.62 | 7.54 | 347 |
1.850 | 1.66 | 8.06 | 3.37 | 2.61 | 7.56 | 302 |
1.950 | 3.33 | 7.10 | 9.06 | 2.64 | 7.59 | 352 |
2.100 | 3.33 | 4.52 | 3.37 | 2.66 | 7.55 | 332 |
2.250 | 3.33 | 3.06 | 3.47 | 2.66 | 7.53 | 407 |
2.400 | 5.54 | 2.26 | 3.58 | 2.66 | 7.55 | 357 |
2.550 | 10.53 | 2.26 | 3.47 | 2.77 | 7.57 | 357 |
2.700 | 12.75 | 2.26 | 2.63 | 2.53 | 7.63 | 242 |
2.850 | 12.75 | 2.26 | 7.92 | 397 | ||
3.000 | 12.75 | 2.10 | 2.63 | 2.63 | 7.89 | 362 |
3.150 | 19.96 | 2.42 | 2.11 | 2.23 | 7.57 | 122 |
3.300 | 20.51 | 2.42 | 5.58 | 2.04 | 7.52 | 109 |
3.450 | 20.51 | 1.61 | 1.68 | 1.72 | 7.53 | 97 |
3.550 | 22.18 | 1.29 | 2.32 | 2.17 | 7.51 | 127 |
3.780 | 37.14 | 1.61 | 1.47 | 1.48 | 7.56 | 152 |
4.010 | 42.69 | 1.77 | 1.90 | 1.95 | 7.63 | 132 |