Sommer, Stefan; Dale, Andy W (2019): Porewater geochemistry of sediment core M77/2_045-2 [dataset]. GEOMAR - Helmholtz Centre for Ocean Research Kiel, PANGAEA, https://doi.org/10.1594/PANGAEA.909505
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Pfannkuche, Olaf; Frank, Martin; Schneider, Ralph R; Stramma, Lothar (2011): Climate-biogeochemistry interactions in the tropical ocean of the SE-American oxygen minimum zone, 2008 - 2009 : Cruise No. 77, Leg 1 - 4, October 22, 2008 - February 18, 2009 Talcahuano (Chile) - Callao (Peru) - Guayaquil (Ecuador) - Callao (Peru) - Colon (Panama). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M77, 163 pp, https://doi.org/10.2312/cr_m77
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -7.999833 * Longitude: -80.341800
Date/Time Start: 2008-12-06T21:47:00 * Date/Time End: 2008-12-06T21:47:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.375 m
Event(s):
M77/2_045-2 (M77/2_716) * Latitude: -7.999833 * Longitude: -80.341800 * Date/Time: 2008-12-06T21:47:00 * Elevation: -359.0 m * Campaign: M77/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: average: 50 cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Sommer, Stefan | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Sommer, Stefan | Geocode | |
| 3 | Sample code/label | Sample label | Sommer, Stefan | |||
| 4 | Replicate | Repl | Sommer, Stefan | |||
| 5 | Alkalinity, total | AT | mmol(eq)/l | Sommer, Stefan | Titration, Pavlova | |
| 6 | Bromide | Br- | µmol/l | Sommer, Stefan | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 7 | Chloride | Cl- | mmol/l | Sommer, Stefan | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 8 | Iodide | I | µmol/l | Sommer, Stefan | Ion chromatography | |
| 9 | Sulfate | [SO4]2- | mmol/l | Sommer, Stefan | Ion chromatography |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
120 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Sample label | 4 Repl | 5 AT [mmol(eq)/l] (Titration, Pavlova) | 6 Br- [µmol/l] (Inductively coupled plasma at...) | 7 Cl- [mmol/l] (Inductively coupled plasma at...) | 8 I [µmol/l] (Ion chromatography) | 9 [SO4]2- [mmol/l] (Ion chromatography) |
|---|---|---|---|---|---|---|---|---|
| Porewater | 0.000 | M77/2_045-2MUC | Z/GB | 2.305000000 | 852.72000000 | 558.360 | 0.000000000 | 28.53800000 |
| Porewater | 0.005 | M77/2_045-2MUC | Z/GB | 2.735000000 | 909.80000000 | 549.600 | 0.000000000 | 28.06400000 |
| Porewater | 0.015 | M77/2_045-2MUC | Z/GB | 3.048000000 | 893.69000000 | 555.510 | 0.000000000 | 28.33800000 |
| Porewater | 0.025 | M77/2_045-2MUC | Z/GB | 3.302000000 | 894.91000000 | 551.830 | 0.000000000 | 27.82900000 |
| Porewater | 0.045 | M77/2_045-2MUC | Z/GB | 3.478000000 | 918.21000000 | 556.440 | 0.000000000 | 28.36800000 |
| Porewater | 0.075 | M77/2_045-2MUC | Z/GB | 3.673000000 | 961.68000000 | 555.670 | 0.000000000 | 28.06600000 |
| Porewater | 0.105 | M77/2_045-2MUC | Z/GB | 3.868000000 | 990.17000000 | 554.500 | 0.837225270 | 28.15100000 |
| Porewater | 0.135 | M77/2_045-2MUC | Z/GB | 4.220000000 | 961.84000000 | 553.350 | 0.663612390 | 27.85700000 |
| Porewater | 0.165 | M77/2_045-2MUC | Z/GB | 4.455000000 | 929.09000000 | 555.510 | 0.641910780 | 27.84600000 |
| Porewater | 0.195 | M77/2_045-2MUC | Z/GB | 4.728000000 | 816.38000000 | 509.880 | 0.711584370 | 25.23800000 |
| Porewater | 0.225 | M77/2_045-2MUC | Z/GB | 4.924000000 | 1005.59000000 | 555.970 | 0.845220600 | 27.54700000 |
| Porewater | 0.255 | M77/2_045-2MUC | Z/GB | 5.158000000 | 894.92000000 | 556.860 | 0.535687110 | 27.44100000 |
| Porewater | 0.285 | M77/2_045-2MUC | Z/GB | 5.392000000 | 917.91000000 | 553.450 | 1.233565200 | 27.13600000 |
| Porewater | 0.325 | M77/2_045-2MUC | Z/GB | 5.627000000 | 998.96000000 | 557.180 | 1.697294340 | 27.20100000 |
| Porewater | 0.375 | M77/2_045-2MUC | Z/GB | 5.979000000 | 921.26000000 | 560.390 | 2.632747950 | 27.12100000 |