Mischke, Steffen; Lai, Zhongping; Aichner, Bernhard; Heinecke, Liv; Makhmudov, Zafar; Kuessner, Marie L; Herzschuh, Ulrike (2020): Optically stimulated luminescence (OSL) dating results for sediment core KK12-2, Lake Karakul, Tajikistan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912805, In: Mischke, S et al. (2020): Radiocarbon and optically stimulated luminescence (OSL) dating results for sediment cores KK12-1, KK12-2 and KK13-S1, Lake Karakul, Tajikistan [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.912818
Always quote citation above when using data! You can download the citation in several formats below.
Supplement to:
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
Related to:
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): 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
Heinecke, Liv; Fletcher, William J; Mischke, Steffen; Tian, F; Herzschuh, Ulrike (2018): Vegetation change in the eastern Pamir Mountains, Tajikistan, inferred from Lake Karakul pollen spectra of the last 28 kyr. Palaeogeography, Palaeoclimatology, Palaeoecology, https://doi.org/10.1016/j.palaeo.2018.08.010
Further details:
Heinecke, Liv; Epp, Laura Saskia; Reschke, Maria; Stoof-Leichsenring, Kathleen Rosmarie; Mischke, Steffen; Plessen, Birgit; Herzschuh, Ulrike (2017): Aquatic macrophyte dynamics in Lake Karakul (Eastern Pamir) over the last 29 cal ka revealed by sedimentary ancient DNA and geochemical analyses of macrofossil remains. Journal of Paleolimnology, 58(3), 403-417, https://doi.org/10.1007/s10933-017-9986-7
Heinecke, Liv; Mischke, Steffen; Adler, Karsten; Barth, Anja; Biskaborn, Boris K; Plessen, Birgit; Nitze, Ingmar; Kuhn, Gerhard; Rajabov, Ilhomjon; Herzschuh, Ulrike (2017): Climatic and limnological changes at Lake Karakul (Tajikistan) during the last ~29 cal ka. Journal of Paleolimnology, 58(3), 317-334, https://doi.org/10.1007/s10933-017-9980-0
Project(s):
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: 1.15 m * Maximum DEPTH, sediment/rock: 12.24 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 | Sample code/label | Sample label | Aichner, Bernhard | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Aichner, Bernhard | Geocode – mid-point depths | |
| 3 | Depth, composite | Depth comp | mcd | Aichner, Bernhard | mid-point depths | |
| 4 | Aliquot number | Aliquot No | Aichner, Bernhard | |||
| 5 | Potassium | K | % | Aichner, Bernhard | Neutron activation analysis | |
| 6 | Potassium, standard deviation | K std dev | ± | Aichner, Bernhard | Neutron activation analysis | |
| 7 | Thorium | Th | mg/kg | Aichner, Bernhard | Neutron activation analysis | ppm |
| 8 | Thorium, standard deviation | Th std dev | ± | Aichner, Bernhard | Neutron activation analysis | |
| 9 | Uranium | U | mg/kg | Aichner, Bernhard | Neutron activation analysis | ppm |
| 10 | Uranium, standard deviation | U std dev | ± | Aichner, Bernhard | Neutron activation analysis | |
| 11 | Water content, wet mass | Water wm | % | Aichner, Bernhard | ||
| 12 | Original value | Orig val | Aichner, Bernhard | Water content values (%) measured originally, but regarded as too low due to assumed water loss during sediment core storage | ||
| 13 | Dose rate, sediment | D sed | Gy/ka | Aichner, Bernhard | Calculated | |
| 14 | Dose rate, standard deviation | D std dev | ± | Aichner, Bernhard | Calculated | |
| 15 | Equivalent dose | De | Gy | Aichner, Bernhard | Combination of the single aliquot regenerative dose and the standardized growth curve protocols (SAR-SGC) | |
| 16 | Equivalent dose, standard deviation | De std dev | ± | Aichner, Bernhard | Combination of the single aliquot regenerative dose and the standardized growth curve protocols (SAR-SGC) | |
| 17 | Age, dated | Age dated | ka | Aichner, Bernhard | Age, optical stimulated luminescence (OSL) | |
| 18 | Age, dated standard deviation | Age dated std dev | ± | Aichner, Bernhard | Age, optical stimulated luminescence (OSL) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
163 data points