Visscher, Pieter T; Gallagher, Kimberley L; Bouton, Anthony; Farias, Maria; Kurth, Daniel; Sancho-Tomás, Maria; Philippot, Pascal; Somogyi, Andrea; Medjoubi, Kadda; Vennin, Emmanuelle; Bourillot, Raphael; Walter, Malcolm R; Burns, Brendan P; Contreras, Manuel; Dupraz, Christophe (2020): In-situ light to dark measurements of oxygen, pH and sulfide in a microbial mat from the Atacama Desert, Chile [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923808, In: Visscher, PT et al. (2020): Arsenic distribution and depth profiles of oxygen, pH, sulfide in microbial mat and turnover of arsenic and sulfur in mat homogenates from the Atacama Desert, Chile [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.923810
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Related to:
Visscher, Pieter T; Gallagher, Kimberley L; Bouton, Anthony; Farias, Maria; Kurth, Daniel; Sancho-Tomás, Maria; Philippot, Pascal; Somogyi, Andrea; Medjoubi, Kadda; Vennin, Emmanuelle; Bourillot, Raphael; Walter, Malcolm R; Burns, Brendan P; Contreras, Manuel; Dupraz, Christophe (2020): Modern arsenotrophic microbial mats provide an analogue for life in the anoxic Archean. Communications Earth & Environment, 1(1), https://doi.org/10.1038/s43247-020-00025-2
Coverage:
Latitude: -23.731944 * Longitude: -68.246944
Minimum DEPTH, sediment/rock: 0.00000 m * Maximum DEPTH, sediment/rock: 0.00850 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Visscher, Pieter T | Geocode | |
| 2 | Sulfide | S2- | µmol/l | Visscher, Pieter T | Needle-encased glass electrodes with PA-2000 picoammeter (Unisense) | t=0 |
| 3 | Sulfide | S2- | µmol/l | Visscher, Pieter T | Needle-encased glass electrodes with PA-2000 picoammeter (Unisense) | t=15min |
| 4 | Sulfide | S2- | µmol/l | Visscher, Pieter T | Needle-encased glass electrodes with PA-2000 picoammeter (Unisense) | t=30min |
| 5 | Sulfide | S2- | µmol/l | Visscher, Pieter T | Needle-encased glass electrodes with PA-2000 picoammeter (Unisense) | t=1hr |
| 6 | Sulfide | S2- | µmol/l | Visscher, Pieter T | Needle-encased glass electrodes with PA-2000 picoammeter (Unisense) | t=1.5hr |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
90 data points
Data
| 1 Depth sed [m] | 2 S2- [µmol/l] (t=0) | 3 S2- [µmol/l] (t=15min) | 4 S2- [µmol/l] (t=30min) | 5 S2- [µmol/l] (t=1hr) | 6 S2- [µmol/l] (t=1.5hr) |
|---|---|---|---|---|---|
| 0.00000 | 52 | 56 | 56 | 64 | 85 |
| 0.00050 | 44 | 58 | 68 | 78 | 99 |
| 0.00100 | 32 | 52 | 72 | 85 | 112 |
| 0.00150 | 22 | 33 | 64 | 97 | 118 |
| 0.00200 | 16 | 26 | 62 | 102 | 138 |
| 0.00250 | 19 | 41 | 72 | 118 | 140 |
| 0.00300 | 26 | 52 | 85 | 132 | 148 |
| 0.00350 | 44 | 78 | 97 | 140 | 158 |
| 0.00400 | 58 | 91 | 107 | 144 | 152 |
| 0.00450 | 64 | 103 | 116 | 140 | 158 |
| 0.00500 | 78 | 118 | 128 | 152 | 166 |
| 0.00550 | 72 | 118 | 132 | 148 | 171 |
| 0.00600 | 85 | 124 | 140 | 152 | 179 |
| 0.00650 | 97 | 121 | 144 | 166 | 183 |
| 0.00700 | 112 | 128 | 144 | 162 | 188 |
| 0.00750 | 121 | 132 | 148 | 171 | 193 |
| 0.00800 | 132 | 136 | 146 | 175 | 190 |
| 0.00850 | 136 | 138 | 152 | 179 | 190 |