Börker, Janine; Hartmann, Jens; Amann, Thorben; Romero-Mujalli, Gibran; Moosdorf, Nils; Jenkins, Chris (2020): Alkalinity measurements of a loess column experiment in the laboratory under pCO2 saturated conditions [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.915791, In: Börker, J et al. (2020): Chemical weathering of loess - GIS data, alkalinity measurements of a loess column experiment in the laboratory under pCO2 atmospheric and saturated conditions and chemical river data from drained loess areas [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.915793
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Abstract:
This dataset includes alkalinity measurements of a loess weathering column experiment, which was conducted under laboratory conditions with saturated pCO2.
Supplement to:
Börker, Janine; Hartmann, Jens; Amann, Thorben; Romero-Mujalli, Gibran; Moosdorf, Nils; Jenkins, Chris (accepted): Chemical weathering of loess and its contribution to global alkalinity fluxes to the coastal zone during the Last Glacial Maximum, Mid-Holocene and Present. Geochemistry, Geophysics, Geosystems
Project(s):
Paleo Modelling (PalMod)
Coverage:
Date/Time Start: 2018-02-22T00:00:00 * Date/Time End: 2018-12-19T00:00:00
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Börker, Janine | Geocode | ||
2 | Duration, number of days | Duration | days | Börker, Janine | running days | |
3 | pH | pH | Börker, Janine | |||
4 | Temperature, water | Temp | °C | Börker, Janine | ||
5 | Alkalinity, total | AT | µmol/kg | Börker, Janine | ||
6 | Alkalinity, total, standard deviation | AT std dev | ± | Börker, Janine |
License:
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)
Size:
175 data points
Data
1 Date/Time | 2 Duration [days] | 3 pH | 4 Temp [°C] | 5 AT [µmol/kg] | 6 AT std dev [±] |
---|---|---|---|---|---|
2018-02-22 | 3 | 22659.52 | |||
2018-02-23 | 4 | 7.421 | 22.3 | 22443.21 | |
2018-02-24 | 5 | 7.027 | 23.0 | 22295.25 | |
2018-02-25 | 6 | 6.990 | 20.1 | 15122.91 | |
2018-02-26 | 7 | 7.280 | 17.4 | 14305.29 | |
2018-02-27 | 8 | 7.220 | 20.9 | 13063.86 | |
2018-02-28 | 9 | 7.575 | 17.6 | 10822.59 | |
2018-03-01 | 10 | 7.441 | 18.0 | 12042.59 | |
2018-03-02 | 11 | 7.390 | 18.7 | 12321.63 | |
2018-03-03 | 12 | 7.560 | 20.9 | 11210.20 | |
2018-03-04 | 13 | 6.610 | 20.0 | 10306.55 | |
2018-03-05 | 14 | 7.640 | 23.2 | 10316.65 | |
2018-03-06 | 15 | 7.640 | 23.0 | 8357.96 | 45.06 |
2018-03-07 | 16 | 7.411 | 22.6 | 7622.79 | 22.10 |
2018-03-08 | 17 | 7.542 | 22.6 | 6935.04 | 298.75 |
2018-03-09 | 18 | 7.625 | 23.4 | 7740.40 | 216.64 |
2018-03-12 | 21 | 7.947 | 24.9 | 4243.95 | 245.49 |
2018-03-13 | 22 | 7.607 | 23.5 | 5981.11 | 944.79 |
2018-03-14 | 23 | 7.527 | 22.5 | 7586.53 | 231.63 |
2018-03-15 | 24 | 7.693 | 15.2 | 7161.15 | 70.03 |
2018-03-16 | 25 | 7.478 | 22.7 | 7128.49 | 38.70 |
2018-03-19 | 28 | 7.763 | 22.2 | 5894.94 | 10.18 |
2018-03-20 | 29 | 7.680 | 23.5 | 6056.53 | 269.90 |
2018-03-21 | 30 | 7.455 | 22.3 | 6677.69 | 861.83 |
2018-03-22 | 31 | 7.580 | 23.1 | 6483.81 | 100.14 |
2018-03-23 | 32 | 7.652 | 23.2 | 5884.54 | 200.19 |
2018-03-26 | 35 | 7.684 | 23.2 | 5914.92 | |
2018-03-27 | 36 | 7.700 | 23.2 | 5551.42 | 82.86 |
2018-03-28 | 37 | 7.644 | 22.7 | 5027.54 | 12.19 |
2018-03-29 | 38 | 7.543 | 22.8 | 6233.57 | 15.10 |
2018-03-30 | 39 | 7.726 | 22.2 | 5958.48 | 155.62 |
2018-04-11 | 51 | 7.684 | 24.1 | 4251.83 | |
2018-04-25 | 65 | 7.672 | 24.3 | 4464.66 | |
2018-05-11 | 81 | 7.840 | 24.4 | 4083.48 | |
2018-05-25 | 95 | 7.723 | 23.8 | 4575.61 | |
2018-06-21 | 122 | 4676.26 | |||
2018-07-18 | 149 | 4607.07 | |||
2018-08-15 | 177 | 7.609 | 6637.86 | ||
2018-09-12 | 205 | 7.622 | 6390.35 | ||
2018-10-12 | 235 | 7.659 | 6189.30 | ||
2018-11-07 | 261 | 3207.05 | |||
2018-12-11 | 295 | 3698.95 | |||
2018-12-19 | 303 | 3300.87 |