/* DATA DESCRIPTION: Citation: Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2106-1. PANGAEA, https://doi.org/10.1594/PANGAEA.105441 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): Geosciences, University of Bremen (GeoB) (URI: https://www.geo.uni-bremen.de/page.php?langid=EN) Coverage: LATITUDE: -27.098333 * LONGITUDE: -46.496667 DATE/TIME START: 1993-03-04T00:00:00 * DATE/TIME END: 1993-03-04T00:00:00 MINIMUM DEPTH, sediment/rock: 0.000 m * MAXIMUM DEPTH, sediment/rock: 0.110 m Event(s): GeoB2106-1 * LATITUDE: -27.098333 * LONGITUDE: -46.496667 * DATE/TIME: 1993-03-04T00:00:00 * ELEVATION: -502.0 m * Recovery: 0.3 m * LOCATION: Brazil Basin * CAMPAIGN: M23/2 (URI: https://doi.org/10.2312/cr_m23) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: MultiCorer (MUC) * COMMENT: core recovery 8/10 Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Ammonium [µmol/l] ([NH4]+) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Chloride [mmol/l] (Cl-) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Ion chromatography Nitrate [µmol/l] ([NO3]-) * PI: Hensen, Christian (chensen@geomar.de, https://www.geomar.de/chensen) * METHOD/DEVICE: Continuous Flow Analysis (CFA) Phosphate [µmol/l] ([PO4]3-) * PI: Hensen, Christian (chensen@geomar.de, https://www.geomar.de/chensen) * METHOD/DEVICE: ICP-AES, Inductively coupled plasma - atomic emission spectroscopy Sulfate [mmol/l] ([SO4]2-) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Ion chromatography Alkalinity, total [mmol(eq)/l] (AT) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Titration pH (pH) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Ion selective probe Oxidation reduction (RedOx) potential [mV] (Eh) * PI: Zabel, Matthias (https://orcid.org/0000-0003-4681-1821, mzabel@uni-bremen.de) * METHOD/DEVICE: Ion selective probe License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 104 data points */ Depth sed [m] [NH4]+ [µmol/l] Cl- [mmol/l] [NO3]- [µmol/l] [PO4]3- [µmol/l] [SO4]2- [mmol/l] AT [mmol(eq)/l] pH Eh [mV] 0.000 1.11 525.8 23.55 1.58 27.43 2.48 7.98 472 0.003 31.05 525.9 38.38 2.95 27.44 2.47 7.83 472 0.007 3.33 535.1 43.38 3.37 27.86 2.53 7.77 452 0.013 3.88 514.0 44.84 3.79 27.12 2.63 7.64 432 0.018 3.88 511.6 40.48 4.21 27.40 2.67 7.63 432 0.022 3.33 523.4 32.74 4.00 27.93 2.73 7.62 432 0.028 3.88 505.6 35.48 4.21 26.63 2.69 7.62 432 0.035 5.54 499.8 29.51 4.21 26.32 2.65 7.61 412 0.045 4.99 501.1 25.00 6.32 26.70 2.64 7.56 377 0.055 14.97 501.5 39.84 5.84 26.05 2.60 7.55 252 0.070 12.20 520.2 18.39 6.95 27.62 2.86 7.55 182 0.090 17.19 517.7 19.03 4.74 27.30 2.59 7.55 172 0.110 19.96 515.4 18.06 7.69 26.83 2.95 7.56 142