Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Schirrmeister, Lutz; Fedorov, Alexander N; Konstantinov, Pavel; Fuchs, Matthias; Strauss, Jens (2019): Sediment characteristics of permafrost core PG-YUK15-Alas1 from Yukechi Alas, Central Yakutia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898748, 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 | Magnetic susceptibility, mass | Suscept/mass | 10-6 m3/kg | Windirsch, Torben | Bartington MS2B bulk sensor 4600 Hz | 4.65 kHz |
| 4 | Magnetic susceptibility, mass | Suscept/mass | 10-6 m3/kg | Windirsch, Torben | Bartington MS2B bulk sensor 460 Hz | 0.465 kHz |
| 5 | Grain size, mean | Grain size mean | µm | Windirsch, Torben | ||
| 6 | Size fraction 2.000-0.063 mm, sand | 2000-63 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 7 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 8 | Size fraction 2.000-1.000 mm, (-1.0)-0.0 phi, very coarse sand | 2-1 mm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 9 | Size fraction 1.000-0.500 mm, 0.0-1.0 phi, coarse sand | 1-0.5 mm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 10 | Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand | 500-250 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 11 | Size fraction 0.250-0.125 mm, 2.0-3.0 phi, fine sand | 250-125 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 12 | Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand | 125-63 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 13 | Size fraction 0.063-0.032 mm, 4.0-5.0 phi, very coarse silt | 63-32 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 14 | Size fraction 0.032-0.016 mm, 5.0-6.0 phi, coarse silt | 32-16 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 15 | Size fraction 0.016-0.008 mm, 6.0-7.0 phi, medium silt | 16-8 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 16 | Size fraction 0.008-0.004 mm, 7.0-8.0 phi, fine silt | 8-4 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 17 | Size fraction 0.004-0.002 mm, 8.0-9.0 phi, very fine silt | 4-2 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
| 18 | Size fraction < 0.002 mm, clay | <2 µm | % | Windirsch, Torben | Grain size, Mastersizer 3000, Malvern Instrument Inc. | vol% |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
476 data points