Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Schirrmeister, Lutz; Fedorov, Alexander N; Konstantinov, Pavel; Fuchs, Matthias; Jongejans, Loeka Laura; Wolter, Juliane; Opel, Thomas; Strauss, Jens (2020): Detailed core log of deep permafrost core YUK15-Alas1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.914876
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Abstract:
This file presents the detailed description of two deep permafrost cores from the Yukechi Alas landscape in Central Yakutia, Russia. These data were recorded during subsampling of the cores and are based on visual and haptic impression. The core "Alas1" represents an adjacent alas deposit. Core was obtained during field work in March 2015.
Related to:
Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Schirrmeister, Lutz; Fedorov, Alexander N; Konstantinov, Pavel; Fuchs, Matthias; Jongejans, Loeka Laura; Wolter, Juliane; Opel, Thomas; Strauss, Jens (2020): Organic carbon characteristics in ice-rich permafrost in alas and Yedoma deposits, central Yakutia, Siberia. Biogeosciences, 17, 3797–3814, https://doi.org/10.5194/bg-17-3797-2020
Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Schirrmeister, Lutz; Fedorov, Alexander N; Konstantinov, Pavel; Fuchs, Matthias; Strauss, Jens (2019): Organic material, sediment and ice characteristics of two permafrost cores from Yukechi Alas, Central Yakutia. PANGAEA, https://doi.org/10.1594/PANGAEA.898754
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: 0.010 m * Maximum DEPTH, sediment/rock: 19.720 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 | Section | Sect | Windirsch, Torben | Drive | ||
| 2 | Depth, top/min | Depth top | m | Windirsch, Torben | bs | |
| 3 | Depth, top/min | Depth top | m | Windirsch, Torben | bs | |
| 4 | DEPTH, sediment/rock | Depth sed | m | Windirsch, Torben | Geocode – bs | |
| 5 | State of permafrost | State | Windirsch, Torben | |||
| 6 | Sediment type | Sediment | Windirsch, Torben | |||
| 7 | Color description | Color desc | Windirsch, Torben | sediment | ||
| 8 | Sediment contact to bottom unit | Sediment contact | Windirsch, Torben | |||
| 9 | Ground ice, cryostructure | Ground ice cryostructure | Windirsch, Torben | |||
| 10 | Ground ice, contact to bottom unit | Ground ice contact | Windirsch, Torben | |||
| 11 | Organic matter | OM | Windirsch, Torben | |||
| 12 | Observation | Obs | Windirsch, Torben | additional | ||
| 13 | Uniform resource locator/link to image | URL image | Windirsch, Torben |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
595 data points