Aichner, Bernhard; Makhmudov, Zafar; Rajabov, Ilhomjon; Zhang, Qiong; Pausata, Francesco S R; Werner, Martin; Heinecke, Liv; Kuessner, Marie L; Feakins, Sarah J; Sachse, Dirk; Mischke, Steffen (2019): Alkenone concentrations of sediment core KK12-2, Lake Karakul, Tajikistan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907780, In supplement to: Aichner, B et al. (2019): Hydroclimate in the Pamirs was driven by changes in precipitation‐evaporation seasonality since the last glacial period. Geophysical Research Letters, https://doi.org/10.1029/2019GL085202
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Mischke, Steffen; Lai, Zhongping; Aichner, Bernhard; Heinecke, Liv; Makhmudov, Zafar; Kuessner, Marie L; Herzschuh, Ulrike (2017): Radiocarbon and optically stimulated luminescence dating of sediments from Lake Karakul, Tajikistan. Quaternary Geochronology, 41, 51-61, https://doi.org/10.1016/j.quageo.2017.05.008
Coverage:
Latitude: 39.017610 * Longitude: 73.532710
Date/Time Start: 2012-04-23T00:00:00 * Date/Time End: 2012-04-23T00:00:00
Minimum DEPTH, sediment/rock: 4.62 m * Maximum DEPTH, sediment/rock: 6.97 m
Event(s):
KK12-2 * Latitude: 39.017610 * Longitude: 73.532710 * Date/Time: 2012-04-23T00:00:00 * Elevation: 3915.0 m * Lake water depth: 11.98 m * Location: Karakul Lake, Tadschikistan * Campaign: Tadschikistan2012 * Method/Device: Niederreiter Piston corer (NPC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Aichner, Bernhard | Geocode – KK12_comp; Mischke et al., 2017 | |
| 2 | Age, uncertainty | Age unc | ± | Aichner, Bernhard | KK12_comp; Mischke et al., 2017 | |
| 3 | DEPTH, sediment/rock | Depth sed | m | Aichner, Bernhard | Geocode – Composite (mcd) | |
| 4 | Alkenone, C37:4 | C37:4 | ng/g | Aichner, Bernhard | dw | |
| 5 | Alkenone, C37:3 | C37:3 | ng/g | Aichner, Bernhard | dw | |
| 6 | Alkenone, C37:2 | C37:2 | ng/g | Aichner, Bernhard | dw | |
| 7 | Alkenone, C38:4 | C38:4 | ng/g | Aichner, Bernhard | dw | |
| 8 | Alkenone, C38:3 | C38:3 | ng/g | Aichner, Bernhard | dw | |
| 9 | Alkenone, C38:2 | C38:2 | ng/g | Aichner, Bernhard | dw |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
217 data points
Data
| 1 Age [ka BP] | 2 Age unc [±] | 3 Depth sed [m] | 4 C37:4 [ng/g] | 5 C37:3 [ng/g] | 6 C37:2 [ng/g] | 7 C38:4 [ng/g] | 8 C38:3 [ng/g] | 9 C38:2 [ng/g] |
|---|---|---|---|---|---|---|---|---|
| 5.6062 | 0.3744 | 4.62 | 6.4 | 13.8 | 3.8 | 3.1 | 2.4 | 1.0 |
| 5.7649 | 0.4887 | 4.66 | 22.3 | 62.1 | 13.1 | 18.8 | 17.6 | 15.1 |
| 6.1251 | 0.6026 | 4.74 | 12.0 | 37.1 | 7.8 | 8.2 | 7.4 | 2.3 |
| 6.6940 | 0.5130 | 4.86 | 7.4 | 23.6 | 5.9 | 4.5 | 4.4 | 1.8 |
| 7.2949 | 0.6587 | 4.94 | 16.1 | 45.9 | 10.8 | 6.6 | 6.4 | 2.8 |
| 7.5781 | 0.9433 | 5.00 | 15.2 | 45.3 | 9.8 | 8.3 | 11.0 | 3.0 |
| 7.7093 | 1.0381 | 5.02 | 6.2 | 28.5 | 7.4 | 4.3 | 4.4 | 1.5 |
| 8.1094 | 1.2594 | 5.08 | 5.5 | 20.0 | 5.5 | 2.3 | 2.7 | 1.7 |
| 8.5191 | 1.4104 | 5.14 | 5.4 | 22.3 | 4.6 | 2.9 | 3.8 | 2.0 |
| 8.7944 | 1.4814 | 5.18 | 14.9 | 49.3 | 10.2 | 10.0 | 10.7 | 7.8 |
| 9.0693 | 1.5341 | 5.22 | 7.5 | 29.5 | 7.6 | 3.6 | 4.9 | 3.5 |
| 9.8980 | 1.5856 | 5.34 | 10.2 | 31.8 | 7.4 | 6.9 | 6.0 | 3.9 |
| 10.1747 | 1.5701 | 5.38 | 8.5 | 32.4 | 9.6 | 2.7 | 4.4 | 1.5 |
| 10.4496 | 1.5375 | 5.42 | 27.0 | 72.1 | 14.5 | 20.8 | 21.0 | 10.9 |
| 11.4163 | 1.2675 | 5.56 | 10.6 | 24.5 | 5.9 | 3.8 | 8.0 | 0.0 |
| 11.9564 | 0.9544 | 5.64 | 21.4 | 32.8 | 5.4 | 7.3 | 17.3 | 3.9 |
| 12.1730 | 0.7505 | 5.68 | 17.9 | 43.9 | 5.7 | 7.4 | 13.6 | 5.7 |
| 13.2913 | 0.5247 | 5.88 | 35.3 | 64.7 | 10.8 | 13.3 | 26.6 | 7.5 |
| 13.6386 | 0.3942 | 5.96 | 62.2 | 112.9 | 23.1 | 21.9 | 71.6 | 14.5 |
| 14.1147 | 0.3039 | 6.53 | 70.0 | 121.3 | 18.0 | 23.1 | 45.5 | 8.2 |
| 14.1329 | 0.3151 | 6.57 | 67.5 | 120.1 | 16.2 | 36.4 | 52.1 | 32.8 |
| 14.1506 | 0.3278 | 6.61 | 33.8 | 148.2 | 14.6 | 10.8 | 36.2 | 17.8 |
| 14.4108 | 0.6070 | 6.65 | 44.0 | 51.8 | 7.9 | 24.9 | 24.9 | 18.0 |
| 14.6364 | 0.7435 | 6.69 | 25.6 | 78.3 | 12.2 | 10.1 | 15.7 | 4.4 |
| 14.7426 | 0.7903 | 6.71 | 8.4 | 16.1 | 2.5 | 4.3 | 7.5 | 4.2 |
| 14.8802 | 0.8334 | 6.73 | 16.1 | 25.8 | 3.8 | 7.5 | 10.2 | 7.1 |
| 15.5149 | 0.8587 | 6.81 | 40.7 | 74.5 | 10.3 | 22.4 | 30.5 | 16.7 |
| 15.8116 | 0.7805 | 6.85 | 1.8 | 3.9 | 0.5 | 0.9 | 1.5 | 0.6 |
| 16.0233 | 0.6609 | 6.89 | 17.8 | 30.2 | 4.2 | 10.0 | 14.3 | 8.0 |
| 16.6961 | 1.0060 | 6.93 | 7.2 | 36.1 | 7.4 | 0.0 | 0.0 | 0.0 |
| 17.0778 | 1.2808 | 6.97 | 3.2 | 7.5 | 0.7 | 1.3 | 2.9 | 1.1 |