Hensen, Christian; Zabel, Matthias (2003): Geochemistry of porewater in sediment core GeoB2809-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105507
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: -36.331667 * Longitude: -51.521667
Date/Time Start: 1994-07-20T00:00:00 * Date/Time End: 1994-07-20T00:00:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 10.650 m
Event(s):
GeoB2809-4 * Latitude: -36.331667 * Longitude: -51.521667 * Date/Time: 1994-07-20T00:00:00 * Elevation: -3539.0 m * Recovery: 10.8 m * Location: Uruguay continental margin * 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 | Phosphate | [PO4]3- | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
6 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography | |
7 | Hydrogen sulfide | H2S | mmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
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:
434 data points
Data
1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 F- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 [SO4]2- [mmol/l] | 7 H2S [mmol/l] | 8 AT [mmol(eq)/l] | 9 pH | 10 Eh [mV] |
---|---|---|---|---|---|---|---|---|---|
0.100 | 162.78 | 511.3 | 73.7 | 18.40 | 26.18 | 5.25 | 7.56 | 212 | |
0.300 | 455.92 | 482.7 | 63.2 | 66.67 | 21.34 | 9.76 | 7.62 | 217 | |
0.500 | 631.29 | 495.0 | 52.6 | 99.80 | 18.44 | 13.27 | 7.65 | 217 | |
0.700 | 723.81 | 499.1 | 49.0 | 135.85 | 17.37 | 14.54 | 7.66 | 217 | |
0.900 | 899.16 | 490.2 | 49.5 | 146.53 | 17.57 | 15.58 | 7.61 | 242 | |
1.100 | 965.45 | 498.5 | 44.7 | 169.50 | 15.87 | 16.90 | 7.60 | 222 | |
1.300 | 1034.80 | 491.6 | 40.5 | 160.68 | 14.18 | 17.69 | 7.61 | 192 | |
1.500 | 1107.46 | 495.9 | 37.9 | 192.26 | 14.15 | 18.86 | 7.64 | 222 | |
1.700 | 1183.63 | 500.7 | 36.8 | 200.96 | 13.58 | 19.56 | 7.66 | 212 | |
1.920 | 190.47 | 7.64 | 207 | ||||||
2.120 | 1320.76 | 487.8 | 34.2 | 214.83 | 12.96 | 20.89 | 7.65 | 202 | |
2.320 | 1393.41 | 521.0 | 32.6 | 218.27 | 12.42 | 23.41 | 7.64 | 222 | |
2.520 | 1454.68 | 484.3 | 33.7 | 214.76 | 12.50 | 21.50 | 7.63 | 217 | |
2.720 | 1460.31 | 486.9 | 31.6 | 200.83 | 12.87 | 21.96 | 7.64 | 212 | |
2.900 | 1537.95 | 499.4 | 32.6 | 158.83 | 12.89 | 21.53 | 7.63 | 222 | |
3.100 | 1457.53 | 481.5 | 32.6 | 180.25 | 12.80 | 21.42 | 7.60 | 222 | |
3.300 | 1534.46 | 504.0 | 34.7 | 157.86 | 11.61 | 21.97 | 7.59 | 212 | |
3.500 | 1554.62 | 496.3 | 33.2 | 156.49 | 12.51 | 23.96 | 7.59 | 192 | |
3.700 | 1560.18 | 504.9 | 33.2 | 130.35 | 12.38 | 23.77 | 7.57 | 202 | |
3.900 | 1565.73 | 487.5 | 29.5 | 179.93 | 12.94 | 21.66 | 7.59 | 192 | |
4.100 | 1571.29 | 487.1 | 30.0 | 150.66 | 12.78 | 21.81 | 7.58 | 212 | |
4.300 | 1591.45 | 496.3 | 30.5 | 151.06 | 12.31 | 22.14 | 7.57 | 202 | |
4.500 | 1611.69 | 483.1 | 30.0 | 167.17 | 11.89 | 21.52 | 7.58 | 202 | |
4.650 | 1738.71 | 468.3 | 30.0 | 164.38 | 11.63 | 21.47 | 7.59 | 192 | |
4.900 | 1767.40 | 467.0 | 30.5 | 146.90 | 12.62 | 21.20 | 7.66 | 177 | |
5.100 | 1796.12 | 499.5 | 32.1 | 127.64 | 12.77 | 21.12 | 7.69 | 192 | |
5.300 | 1738.02 | 509.2 | 30.5 | 150.55 | 12.92 | 21.23 | 7.66 | 212 | |
5.500 | 1766.48 | 493.1 | 29.5 | 147.10 | 13.06 | 21.36 | 7.67 | 192 | |
5.700 | 1780.55 | 482.5 | 29.5 | 148.93 | 12.69 | 20.91 | 7.67 | 212 | |
5.900 | 1794.57 | 524.5 | 26.8 | 178.96 | 12.30 | 21.09 | 7.68 | 207 | |
6.100 | 1779.85 | 481.6 | 25.8 | 179.05 | 12.93 | 21.44 | 7.70 | 197 | |
6.300 | 1808.14 | 516.5 | 26.8 | 168.55 | 13.15 | 21.33 | 7.66 | 207 | |
6.500 | 1921.28 | 488.7 | 26.3 | 170.40 | 13.20 | 21.20 | 7.69 | 202 | |
6.700 | 1953.54 | 511.2 | 26.3 | 172.25 | 13.26 | 21.46 | 7.63 | 202 | |
6.900 | 1890.95 | 522.5 | 170.48 | 13.05 | 21.37 | 7.69 | 212 | ||
7.100 | 1955.11 | 524.5 | 25.3 | 161.56 | 12.30 | 22.26 | 7.67 | 202 | |
7.300 | 1954.94 | 497.4 | 25.3 | 168.53 | 12.36 | 22.54 | 7.71 | 162 | |
7.500 | 1970.96 | 525.8 | 25.3 | 171.97 | 12.39 | 22.74 | 7.70 | 177 | |
7.700 | 2003.32 | 491.4 | 24.7 | 163.06 | 13.03 | 22.42 | 7.67 | 187 | |
7.900 | 2085.42 | 492.0 | 25.8 | 138.34 | 12.17 | 22.40 | 7.65 | 192 | |
8.100 | 2019.25 | 504.9 | 24.7 | 163.77 | 11.60 | 22.65 | 7.66 | 192 | |
8.300 | 2118.18 | 497.8 | 23.2 | 166.31 | 10.45 | 23.50 | 7.72 | 162 | |
8.500 | 2253.15 | 505.8 | 23.7 | 146.91 | 10.62 | 24.97 | 7.69 | 187 | |
8.700 | 2462.44 | 490.4 | 20.5 | 185.44 | 9.22 | 26.07 | 7.75 | 192 | |
8.900 | 2707.15 | 522.0 | 19.5 | 236.28 | 8.10 | 0.00 | 29.45 | 7.89 | 202 |
9.100 | 3126.96 | 520.0 | 16.8 | 260.19 | 3.95 | 0.00 | 34.62 | 7.96 | 42 |
9.300 | 3430.53 | 532.9 | 16.8 | 298.97 | 0.00 | 0.05 | 38.68 | 7.89 | 22 |
9.500 | 3743.11 | 533.6 | 17.4 | 306.78 | 0.00 | 0.01 | 41.49 | 7.88 | 42 |
9.700 | 3998.81 | 517.1 | 18.4 | 183.03 | 0.00 | 0.00 | 43.06 | 7.86 | 22 |
9.900 | 4279.95 | 518.9 | 20.5 | 176.18 | 0.00 | 0.01 | 43.85 | 7.82 | 72 |
10.100 | 4531.85 | 536.2 | 22.1 | 158.85 | 0.00 | 0.00 | 43.98 | 7.73 | 92 |
10.300 | 4826.50 | 526.6 | 30.5 | 87.75 | 0.00 | 43.58 | 7.67 | 152 | |
10.500 | 4899.85 | 506.9 | 33.7 | 91.56 | 0.00 | 45.45 | 7.65 | 162 | |
10.650 | 5103.27 | 536.1 | 44.7 | 81.30 | 0.00 | 0.00 | 46.55 | 7.69 | 152 |