Publication Date:
2023-06-27
Description:
The dataset presents the radiocarbon ages (with standard deviation ±) from thermokarst lake sediment cores from the Yukechi Alas, Siberia. The sediment cores were taken from an alas lake (YUK15-YU-L7) and a yedoma lake (YUK15-YU-L15). Raw, calibrated and rounded calibrated ages are presented. Measurements were carried out in the AWI MICADAS Laboratory in Bremerhaven. Calibrations were performed according to Stuiver et al. (2017) using CALIB 7.1 software and the IntCal13 calibration curve.
Keywords:
AGE; Age, 14C AMS, Mini Carbon Dating System (MICADAS); Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017) and IntCal13 calibration curve; Age, dated; Age, dated material; Age, dated standard deviation; Age, standard deviation; Alas lake; Arctic; AWI_PerDyn; AWI Arctic Land Expedition; Central_Yakutia_Yukechi_2015; Cruise/expedition; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Event label; Lake type; LATITUDE; LONGITUDE; Permafrost Research (Periglacial Dynamics) @ AWI; radiocarbon ages; RCDT; RU-Land_2015_CentralYakutia_Yuke; Sample ID; Sediment type; thermokarst lake; Truck mounted rotary drill; Yakutia; Yedoma lake; YUK15-YU-L15; YUK15-YU-L7
Type:
Dataset
Format:
text/tab-separated-values, 143 data points
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