Opitz, Stephan; Wünnemann, Bernd; Aichner, Bernhard; Dietze, Elisabeth; Hartmann, Kai; Herzschuh, Ulrike; IJmker, Janneke; Lehmkuhl, Frank; Li, Shijie; Mischke, Steffen; Plotzki, Anna; Stauch, Georg; Diekmann, Bernhard (2012): Sedimentology of core PG1900 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787756, In supplement to: Opitz, S et al. (2012): Late Glacial and Holocene development of Lake Donggi Cona, north-eastern Tibetan Plateau, inferred from sedimentological analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 337-338, 159-176, https://doi.org/10.1016/j.palaeo.2012.04.013
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 35.260130 * Longitude: 98.602740
Date/Time Start: 2008-03-08T00:00:00 * Date/Time End: 2008-03-08T00:00:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 4.160 m
Event(s):
PG1900 * Latitude: 35.260130 * Longitude: 98.602740 * Date/Time: 2008-03-08T00:00:00 * Elevation: 4095.0 m * Lake water depth: 37 m * Recovery: 4.23 m * Location: Lake Donggi Cona, Qinghai, China * Campaign: CN-Land_2008 (China2008) * Basis: AWI Arctic Land Expedition * Method/Device: Composite Core (COMPCORE)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Size fraction < 0.002 mm, clay | <2 µm | % | Diekmann, Bernhard | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 3 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | % | Diekmann, Bernhard | Beckman Coulter Laser diffraction particle size analyzer LS 200 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
82 data points
Data
| 1 Depth sed [m] | 2 <2 µm [%] | 3 <63 µm [%] |
|---|---|---|
| 0.050 | 18.94 | 91.68 |
| 0.140 | 22.09 | 83.76 |
| 0.250 | 24.87 | 91.78 |
| 0.350 | 19.61 | 82.79 |
| 0.440 | 18.35 | 82.63 |
| 0.510 | 21.99 | 99.51 |
| 0.630 | 25.25 | 99.92 |
| 0.790 | 25.58 | 97.80 |
| 0.880 | 19.27 | 80.25 |
| 0.980 | 25.71 | 96.95 |
| 1.080 | 22.72 | 94.75 |
| 1.180 | 21.96 | 89.00 |
| 1.280 | 17.35 | 83.55 |
| 1.390 | 16.22 | 86.59 |
| 1.490 | 15.02 | 81.51 |
| 1.590 | 16.05 | 83.71 |
| 1.710 | 15.24 | 86.93 |
| 1.810 | 27.73 | 97.19 |
| 1.910 | 13.47 | 83.35 |
| 2.010 | 13.36 | 66.35 |
| 2.110 | 23.85 | 94.63 |
| 2.210 | 26.51 | 95.02 |
| 2.310 | 14.00 | 76.83 |
| 2.410 | 11.66 | 68.60 |
| 2.520 | 13.89 | 77.71 |
| 2.610 | 10.85 | 76.50 |
| 2.710 | 9.30 | 71.97 |
| 2.810 | 15.47 | 85.35 |
| 2.910 | 15.64 | 79.28 |
| 3.040 | 16.07 | 86.43 |
| 3.160 | 16.02 | 88.05 |
| 3.240 | 16.08 | 95.51 |
| 3.340 | 18.61 | 96.30 |
| 3.440 | 16.97 | 97.74 |
| 3.550 | 13.84 | 84.19 |
| 3.650 | 14.50 | 90.38 |
| 3.760 | 13.55 | 93.82 |
| 3.860 | 12.38 | 87.25 |
| 3.960 | 14.44 | 84.26 |
| 4.060 | 12.62 | 79.16 |
| 4.160 | 10.47 | 67.05 |