Jongejans, Loeka Laura; Strauss, Jens; Lenz, Josefine; Peterse, Francien; Mangelsdorf, Kai; Fuchs, Matthias; Grosse, Guido (2018): Table S1: Sedimentological and biogeochemical data of yedoma and thermokarst deposits in Baldwin Peninsula, West-Alaska [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.892306, In supplement to: Jongejans, LL et al. (2018): Organic matter characteristics in yedoma and thermokarst deposits on Baldwin Peninsula, west Alaska. Biogeosciences, 15(20), 6033-6048, https://doi.org/10.5194/bg-15-6033-2018
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Median Latitude: 66.734348 * Median Longitude: -162.457874 * South-bound Latitude: 66.729870 * West-bound Longitude: -162.502080 * North-bound Latitude: 66.742200 * East-bound Longitude: -162.413100
Date/Time Start: 2016-08-10T00:00:00 * Date/Time End: 2016-08-13T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 18.70 m
Event(s):
BAL16-B2 * Latitude: 66.732620 * Longitude: -162.494500 * Date/Time Start: 2016-08-10T00:00:00 * Date/Time End: 2016-08-13T00:00:00 * Location: Baldwin Peninsula, West Alaska * Method/Device: Exposure (EXPO) * Comment: A yedoma coastal bluff; samples retrieved a handheld power drill (diam. 57 mm)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Jongejans, Loeka Laura | |||
| 2 | Sample code/label | Sample label | Jongejans, Loeka Laura | |||
| 3 | Latitude of event | Latitude | Jongejans, Loeka Laura | |||
| 4 | Longitude of event | Longitude | Jongejans, Loeka Laura | |||
| 5 | DATE/TIME | Date/Time | Jongejans, Loeka Laura | Geocode | ||
| 6 | Sediment type | Sediment | Jongejans, Loeka Laura | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Jongejans, Loeka Laura | Geocode – Depth below cliff top (AL and PF) or sediment surface (TL) | |
| 8 | Depth, bottom/max | Depth bot | m | Jongejans, Loeka Laura | Depth bottom of sample when measured in intervals | |
| 9 | Ice content | Ice | % | Jongejans, Loeka Laura | Absolute ice content derived from weight difference of frozen and dry samples [wt %] | |
| 10 | Density, wet bulk | WBD | g/cm3 | Jongejans, Loeka Laura | Derived from porosity (AL and PF) or volume and weight (TL) | |
| 11 | Nitrogen, total | TN | % | Jongejans, Loeka Laura | [wt %] | |
| 12 | Carbon, total | TC | % | Jongejans, Loeka Laura | [wt %] | |
| 13 | Carbon, organic, total | TOC | % | Jongejans, Loeka Laura | [wt %] | |
| 14 | Carbon/Nitrogen ratio | C/N | Jongejans, Loeka Laura | Ratio between TOC and TN | ||
| 15 | δ13C | δ13C | ‰ PDB | Jongejans, Loeka Laura | vs. VPDB | |
| 16 | Size fraction < 0.002 mm, clay | <2 µm | % | Jongejans, Loeka Laura | [vol %] | |
| 17 | Silt | Silt | % | Jongejans, Loeka Laura | [vol %] | |
| 18 | Sand | Sand | % | Jongejans, Loeka Laura | [vol %] |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
940 data points