Dale, Andy W; Lomnitz, Ulrike; Sommer, Stefan (2016): Porewater geochemistry of sediment core M92_0055-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867626
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Published: 2016-11-07 • DOI registered: 2016-12-05
Related to:
Sommer, Stefan; Dengler, Marcus; Treude, Tina (2014): Benthic element cycling, fluxes and transport of solutes across the benthic boundary layer in the Peruvian oxygen minimum zone, (SFB 754) - Cruise No. M92 - January 05 - February 03, 2013 - Callao (Peru) - Callao (Peru). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M92, 55 pp, https://doi.org/10.2312/cr_m92
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.225000 * Longitude: -77.175167
Date/Time Start: 2013-01-11T13:56:00 * Date/Time End: 2013-01-11T13:56:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.4300 m
Event(s):
M92_0055-1 (MUC-13) * Latitude: -12.225000 * Longitude: -77.175167 * Date/Time: 2013-01-11T13:56:00 * Elevation: -69.7 m * Campaign: M92 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Bleyer, Anke | Geocode | |
| 2 | Alkalinity, total | AT | mmol(Eq)/l | Bleyer, Anke | Titration, Pavlova | |
| 3 | Bromide | Br- | mmol/l | Bleyer, Anke | Ion chromatography | |
| 4 | Chloride | Cl- | mmol/l | Bleyer, Anke | Ion chromatography | |
| 5 | Ammonium | [NH4]+ | µmol/l | Bleyer, Anke | Photometry | |
| 6 | Sulfate | [SO4]2- | mmol/l | Bleyer, Anke | Ion chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
128 data points
Data
| 1 Depth sed [m] | 2 AT [mmol(Eq)/l] | 3 Br- [mmol/l] | 4 Cl- [mmol/l] | 5 [NH4]+ [µmol/l] | 6 [SO4]2- [mmol/l] |
|---|---|---|---|---|---|
| 0.0000 | 0.859 | 557.210 | 6.047 | 28.739 | |
| 0.0025 | 4.105 | 280.600 | |||
| 0.0075 | 4.751 | 0.871 | 560.340 | 397.750 | 28.143 |
| 0.0125 | 5.588 | 0.865 | 559.570 | 589.500 | 27.568 |
| 0.0175 | 6.120 | 0.863 | 551.620 | 754.500 | 27.279 |
| 0.0225 | 6.766 | 0.848 | 559.840 | 728.000 | 27.266 |
| 0.0275 | 7.564 | 0.867 | 557.130 | 725.900 | 26.822 |
| 0.0325 | 8.248 | 0.875 | 561.040 | 851.900 | 26.525 |
| 0.0375 | 8.971 | 0.870 | 560.610 | 1013.000 | 26.188 |
| 0.0425 | 9.693 | 1024.000 | |||
| 0.0475 | 10.035 | 0.868 | 559.680 | 1197.000 | 25.995 |
| 0.0550 | 11.137 | 0.874 | 559.550 | 1351.000 | 25.441 |
| 0.0650 | 12.240 | 0.868 | 558.490 | 1488.000 | 25.136 |
| 0.0750 | 13.342 | 0.868 | 553.470 | 1607.000 | 25.012 |
| 0.0850 | 14.140 | 0.857 | 551.730 | 1683.000 | 24.174 |
| 0.0950 | 14.672 | 0.831 | 546.880 | 1781.000 | 23.930 |
| 0.1100 | 16.231 | 0.874 | 556.730 | 1830.000 | 23.493 |
| 0.1300 | 17.523 | 0.866 | 555.930 | 1987.000 | 22.498 |
| 0.1500 | 18.549 | 0.844 | 540.710 | 1517.000 | 21.096 |
| 0.1700 | 19.994 | 0.866 | 554.710 | 2180.000 | 20.581 |
| 0.1900 | 21.096 | 0.865 | 552.910 | 2006.000 | 19.460 |
| 0.2300 | 23.643 | 0.865 | 550.650 | 2014.000 | 17.150 |
| 0.2700 | 26.532 | 0.859 | 549.660 | 2266.000 | 15.528 |
| 0.3100 | 28.242 | 0.860 | 545.470 | 2164.000 | 13.731 |
| 0.3500 | 30.333 | 0.881 | 560.120 | 2294.000 | 12.503 |
| 0.3900 | 31.359 | 0.867 | 541.210 | 2370.000 | 10.748 |
| 0.4300 | 32.423 | 0.857 | 536.620 | 2294.000 | 9.401 |