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): Bulk components of sediment core PG1900 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787766, 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: 0.130 m * Maximum DEPTH, sediment/rock: 4.170 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 | Carbon, organic, total | TOC | % | Diekmann, Bernhard | Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III | |
| 3 | Calcium carbonate | CaCO3 | % | Diekmann, Bernhard | Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III | |
| 4 | Carbon/Nitrogen ratio | C/N | Diekmann, Bernhard | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points
Data
| 1 Depth sed [m] | 2 TOC [%] | 3 CaCO3 [%] | 4 C/N |
|---|---|---|---|
| 0.130 | 1.252 | 23.254 | 6.949 |
| 0.230 | 1.251 | 23.987 | 7.539 |
| 0.330 | 1.310 | 21.631 | 6.227 |
| 0.430 | 1.205 | 21.199 | 7.040 |
| 0.520 | 1.248 | 29.783 | 7.946 |
| 0.620 | 1.272 | 27.476 | 7.778 |
| 0.780 | 1.291 | 30.568 | 8.099 |
| 0.870 | 1.272 | 24.873 | 8.029 |
| 0.970 | 1.265 | 26.036 | 6.127 |
| 1.070 | 1.408 | 27.051 | 8.307 |
| 1.170 | 1.544 | 33.953 | 7.300 |
| 1.270 | 1.430 | 31.423 | 9.540 |
| 1.380 | 2.739 | 31.602 | 13.645 |
| 1.480 | 1.898 | 35.520 | 9.441 |
| 1.580 | 1.816 | 32.954 | 9.452 |
| 1.700 | 1.732 | 32.557 | 5.121 |
| 1.800 | 1.345 | 32.248 | 6.754 |
| 1.900 | 1.923 | 36.014 | 4.350 |
| 2.000 | 1.863 | 33.964 | 9.749 |
| 2.100 | 1.370 | 36.217 | 8.170 |
| 2.200 | 1.282 | 31.536 | 8.711 |
| 2.300 | 1.768 | 31.543 | 10.753 |
| 2.400 | 1.895 | 35.358 | 11.217 |
| 2.510 | 2.345 | 35.961 | 12.139 |
| 2.600 | 2.065 | 40.110 | 12.174 |
| 2.700 | 2.420 | 44.315 | 16.349 |
| 2.800 | 2.330 | 42.383 | 16.528 |
| 2.900 | 2.045 | 40.972 | 14.710 |
| 3.050 | 1.778 | 29.975 | 10.953 |
| 3.150 | 1.630 | 37.082 | 9.471 |
| 3.250 | 1.361 | 37.624 | 8.850 |
| 3.350 | 2.124 | 37.220 | 14.170 |
| 3.450 | 2.081 | 27.709 | 10.943 |
| 3.560 | 1.648 | 28.763 | 11.972 |
| 3.660 | 1.360 | 28.035 | 9.319 |
| 3.770 | 1.048 | 28.356 | 1.968 |
| 3.870 | 1.123 | 24.644 | 8.539 |
| 3.970 | 0.450 | 19.154 | |
| 4.070 | 0.642 | 15.089 | |
| 4.170 | 0.435 | 16.753 |