Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Grain size distribution of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927084
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Published: 2021-01-27 • DOI registered: 2021-03-09
Abstract:
The sediment succession of Lake Emanda in the Yana Highlands was investigated to reconstruct the regional late Quaternary climate and environmental history. Hydro-acoustic data obtained during a field campaign in 2017 show laminated sediments in the north-western and deepest (up to ~15 m) part of the lake, where a ~6-m-long sediment core (Co1412, latitude 65°17.6490N, longitude 135°45.5540E) was retrieved. The sediment core was studied with a multi-proxy approach including sedimentological and geochemical analyses. The chronology of Co1412 is based on 14C AMS dating on plant fragments from the upper 4.65 m and by extrapolation, suggesting a basal age of c. 57 cal. ka BP. Grain size distribution of sediment core Co1412: Clay (%), silt (%), sand (%) content of sediment Co1412 against composite depth (cm) and age (cal. a BP).
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Related to:
Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Biogeochemistry analysis of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927086
Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Climatic and environmental changes in the Yana Highlands of north-eastern Siberia over the last c. 57 000 years, derived from a sediment core from Lake Emanda. Boreas, 50(1), 114-133, https://doi.org/10.1111/bor.12476
Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): Isotope data of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927088
Baumer, Marlene M; Wagner, Bernd; Meyer, Hanno; Leicher, Niklas; Lenz, Matthias; Fedorov, Grigory B; Pestryakova, Luidmila A; Melles, Martin (2021): XRF analysis of sediment core Co1412 in the Yana Highlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927089
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Coverage:
Latitude: 65.294200 * Longitude: 135.759200
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Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, composite | Depth comp | mcd | Baumer, Marlene M | ||
| 2 | Clay | Clay | % | Baumer, Marlene M | Particle Size Analyzer (Beckman Coulter) | |
| 3 | Silt | Silt | % | Baumer, Marlene M | Particle Size Analyzer (Beckman Coulter) | |
| 4 | Sand | Sand | % | Baumer, Marlene M | Particle Size Analyzer (Beckman Coulter) | |
| 5 | Calendar age | Cal age | ka BP | Baumer, Marlene M | Age, 14C AMS |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
745 data points