Kobe, Franziska; Hoelzmann, Philipp; Gliwa, Jana; Olschewski, Pascal; Peskov, Sergey A; Shchetnikov, Alexander A; Danukalova, Guzel A; Osipova, Evgeniya M; Goslar, Tomasz; Leipe, Christian; Wagner, Mayke; Bezrukova, Elena V; Tarasov, Pavel E (2022): High-resolution pollen record of the last 13,500 years derived from AMS radiocarbon dated sediments of Lake Ochaul in Cis-Baikal (Eastern Siberia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.944398
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Abstract:
A 260-cm-long section of a sediment core from Lake Ochaul (54°14'N, 106°28'E; 641 m a.s.l.), a freshwater lake in the Cis-Baikal region, ca. 100 km northwest of Lake Baikal, was analysed for pollen and non-pollen palynomorphs. This high-resolution AMS-dated record covers the Lateglacial and Holocene interval between ca. 13,500 cal yr BP and the present. A total of 84 samples from the Och18-II-1 and Och18-II-2 sections have been treated using dense media separation to extract pollen and non-pollen palynomorphs (e.g. fern and moss spores, Chironomidae remains, Botryococcus and Pediastrum green algae colonies) for further microscopic analysis.
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Related to:
Kobe, Franziska; Hoelzmann, Philipp; Gliwa, Jana; Olschewski, Pascal; Peskov, Sergey A; Shchetnikov, Alexander A; Danukalova, Guzel A; Osipova, Evgeniya M; Goslar, Tomasz; Leipe, Christian; Wagner, Mayke; Bezrukova, Elena V; Tarasov, Pavel E (2022): Lateglacial–Holocene environments and human occupation in the Upper Lena region of Eastern Siberia derived from sedimentary and zooarchaeological data from Lake Ochaul. Quaternary International, 623, 139-158, https://doi.org/10.1016/j.quaint.2021.09.019
Funding:
Social Sciences and Humanities Research Council (SSHRC), grant/award no. 895-2018-1004: Baikal Archaeology Project
Coverage:
Latitude: 54.232889 * Longitude: 106.464944
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 2.585 m
Event(s):
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
5460 data points
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