Lee, Kern Y; van Geldern, Robert; Barth, Johannes A C: CO2 degassing from karstic springs in Southern Germany [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928577 (dataset in review)
Abstract:
This study examines characteristics of dissolved inorganic carbon (DIC) and partial pressures of CO2 characteristics (pCO2) in the source springs and headwaters of four karstic watersheds, via dissolved inorganic carbon concentration and stable carbon isotope measurements. All four spring sources are located in Southern Germany and were measured for water chemistry and stable isotopes with nearby headwater stream points, which were located up to 100 m downstream of the discharge points. Seasonal sampling covered winter, spring, summer, and autumn in 2018.
Supplement to:
Lee, Kern Y; van Geldern, Robert; Barth, Johannes A C (2021): Extreme Gradients in CO2 Losses Downstream of Karstic Springs. Science of the Total Environment, 146099, https://doi.org/10.1016/j.scitotenv.2021.146099
Coverage:
Median Latitude: 49.517577 * Median Longitude: 11.385346 * South-bound Latitude: 49.133615 * West-bound Longitude: 11.286054 * North-bound Latitude: 49.758214 * East-bound Longitude: 11.538254
Date/Time Start: 2018-02-08T00:00:00 * Date/Time End: 2018-11-08T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | van Geldern, Robert | |||
| 2 | Sample code/label | Sample label | van Geldern, Robert | |||
| 3 | DATE/TIME | Date/Time | van Geldern, Robert | Geocode | ||
| 4 | Comment | Comment | van Geldern, Robert | |||
| 5 | LATITUDE | Latitude | van Geldern, Robert | Geocode | ||
| 6 | LONGITUDE | Longitude | van Geldern, Robert | Geocode | ||
| 7 | Distance | Distance | m | van Geldern, Robert | to source | |
| 8 | Oxygen | O2 | mg/l | van Geldern, Robert | ||
| 9 | Oxygen saturation | O2 sat | % | van Geldern, Robert | ||
| 10 | Temperature, water | Temp | °C | van Geldern, Robert | ||
| 11 | Temperature, air | TTT | °C | van Geldern, Robert | ||
| 12 | pH | pH | van Geldern, Robert | |||
| 13 | Conductivity, electrical | Cond electr | µS/cm | van Geldern, Robert | ||
| 14 | Alkalinity, total | AT | mg/l | van Geldern, Robert | mg/l CaCO3 | |
| 15 | δ13C, dissolved inorganic carbon | δ13C DIC | ‰ PDB | van Geldern, Robert | ||
| 16 | Carbon, inorganic, dissolved | DIC | mmol/l | van Geldern, Robert | ||
| 17 | Comment | Comment | van Geldern, Robert |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
905 data points