Radiocarbon age dating of bulk sediments from sediment core EN20001 from Lake Khamra

• Main Authors: Biskaborn, Boris K, Baisheva, Izabella, Stoof-Leichsenring, Kathleen Rosmarie, Andreev, Andrei A, Meucci, Stefano, Lu, Yang, Heim, Birgit, Kahl, Jan, Ushnitskaya, Lena A, Davydova, Paraskovya V, Zakharov, Evgenii S, Pestryakova, Luidmila A, Dietze, Elisabeth, Herzschuh, Ulrike
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: Age; dated; dated material; dated standard deviation; AWI_Envi; AWI Arctic Land Expedition; Boreal; Comment; DEPTH; sediment/rock; EN20001_PC; EN20001; Lake Khamra; EN20003; Event label; Fraction modern carbon; standard deviation; Grab; Khamra 2020; Laboratory code/label; SW Yakutia; Russia; Lake sediment; Lake sediment core; lake sediment proxies; Land cover; Mini Carbon Dating System (MICADAS); non-pollen palynomorphs; PCUWI; Piston corer; UWITEC; Polar Terrestrial Environmental Systems @ AWI; Pollen; pollen analysis; pollen and spores; radiocarbon dating; RU-Land_2020_Khamra; sakha; Sakha Republic; Siberia; subarctic; TN; TOC; Arctic; Sakha; Alfred Wegener Institute; Berichte zur Polar- und Meeresforschung; Reports on Polar and Marine Research; Subarctic; Yakutia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.963239

This dataset comprises of the results of radiocarbon-based (14C) determination of age from sediment core EN20001, retrieved from Lake Khamra, SW Yakutia. Dating was conducted from 38 bulk sediment samples, including surface sample (EN20003) for reservoir effect estimation. Dating was conducted and analyzed by accelerator mass spectrometry with the Mini Carbon Dating System (MICADAS) at Alfred Wegener Institute, Bremerhaven. This study was additionally supported by a short-term grant (not numbered) from AWI Graduate School (POLMAR), and PhD Completion Scholarship (not numbered) provided by University of Potsdam.