Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Schirrmeister, Lutz; Fedorov, Alexander N; Konstantinov, Pavel; Fuchs, Matthias; Strauss, Jens (2019): Ice characteristics of permafrost core PG-YUK15-Alas1 from Yukechi Alas, Central Yakutia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898751, In supplement to: Windirsch, Torben (2018): Organic matter characteristics in a changing permafrost environment: Yukechi Alas landscape, Central Yakutia. University Potsdam, master thesis, hdl:10013/epic.2e1a8ca1-3b83-4d7f-8c7d-9d693370d7dc
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Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 338335: Rapid Permafrost Thaw in a Warming Arctic and Impacts on the Soil Organic Carbon Pool
Coverage:
Latitude: 61.764900 * Longitude: 130.465030
Date/Time Start: 2015-03-22T00:00:00 * Date/Time End: 2015-03-22T00:00:00
Minimum DEPTH, sediment/rock: 0.090 m * Maximum DEPTH, sediment/rock: 19.675 m
Event(s):
YUK15-Alas1 (Dry alas center) * Latitude: 61.764900 * Longitude: 130.465030 * Date/Time: 2015-03-22T00:00:00 * Penetration: 19.80 m * Campaign: RU-Land_2015_CentralYakutia_Yuke (Central_Yakutia_Yukechi_2015) * Basis: AWI Arctic Land Expedition * Method/Device: Truck mounted rotary drill (RCDT) * Comment: Drilled in the drained part of a thermokarst lake basin,unfrozen conditions from ~1,6 to ~7,5 m. Drilled in March 2015 from dry land surface. From 0 m to 19.80 m (length: 19.80 m).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Windirsch, Torben | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Windirsch, Torben | Geocode – mean sample depth | |
| 3 | Wet mass | Wet m | g | Windirsch, Torben | Sample wet mass | |
| 4 | Dry mass | Dry m | g | Windirsch, Torben | Weight loss during freeze-drying | Sample dry mass |
| 5 | Ice content, volumetric | Vol ice cont | % | Windirsch, Torben | Weight loss during freeze-drying | |
| 6 | δ18O, water | δ18O H2O | ‰ SMOW | Windirsch, Torben | Mass spectrometer Finnigan MAT Delta-S | |
| 7 | δ Deuterium, water | δD H2O | ‰ SMOW | Windirsch, Torben | Mass spectrometer Finnigan MAT Delta-S | |
| 8 | pH | pH | Windirsch, Torben | |||
| 9 | Conductivity | Cond | mS/cm | Windirsch, Torben | Tref = 25 °C |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
144 data points