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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): Scores from principal component analysis of sediment core KK12-1, Lake Karakul, Tajikistan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907735, 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

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Keyword(s):
Alkenones; aragonite; Biomarker; Central Asia; dD values; Hydrogen isotopes; isotopes; n-alkanes; paleohydrology; Paleolimnology; Pamir; XRF
Further details:
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
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: 39.017600 * Longitude: 73.532750
Date/Time Start: 2012-04-22T00:00:00 * Date/Time End: 2012-04-22T00:00:00
Minimum DEPTH, sediment/rock: 0.0352 m * Maximum DEPTH, sediment/rock: 11.1080 m
Event(s):
KK12-1 * Latitude: 39.017600 * Longitude: 73.532750 * Date/Time: 2012-04-22T00:00:00 * Elevation: 3915.0 m * Lake water depth: 12.01 m * Location: Karakul Lake, Tadschikistan * Campaign: Tadschikistan2012 * Method/Device: Niederreiter Piston corer (NPC)
Comment:
Data have originally been published in Heinecke et al. (2017) and for subsequent publications been transferred to an updated composite age-model (KK12_comp, using both cores KK 12-1 and KK 12-2), as described in Mischke et al. (2017).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1AGEAgeka BPAichner, BernhardGeocode – KK12_comp; Mischke et al., 2017
2DEPTH, sediment/rockDepth sedmAichner, BernhardGeocode – Composite (mcd)
3ScoreScoreAichner, BernhardPCA score axis2 (lake level)
Size:
84 data points

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