Glückler, Ramesh; Herzschuh, Ulrike: Macroscopic charcoal record from the sediment core EN21421-2 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974687 (dataset in review), In: Glückler, R; Herzschuh, U: Macroscopic charcoal records from eight sediment cores in central and eastern Yakutia, Siberia [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974511 (dataset in review)
Abstract:
Macroscopic charcoal records and radiocarbon age dating information of sediment cores from eight lakes in central and eastern Yakutia. Sediment cores were obtained during fieldwork in August 2021, jointly organized by the Alfred Wegener Institute and the North-Eastern Federal University of Yakutsk. Charcoal data includes the total amount of particles per sample as well as their respective distributions in size classes (150-300 µm, 300-500 µm, > 500 µm), morphotype categories, and (for some of the records) average particle length-to-width ratios. More detailed information about the data and an approach to age-depth modelling can be found in the research paper (in preparation). Details of fieldwork in 2021 is available in the corresponding expedition report (Morgenstern et al., 2023).
Keyword(s):
Related to:
Glückler, Ramesh (2024): Long-term changes of wildfire regimes in eastern Siberia [thesis]. Universität Potsdam, https://doi.org/10.25932/PUBLISHUP-66643
Morgenstern, Anne; Heim, Birgit; Pestryakova, Luidmila A; Bolshiyanov, Dimitry Yu; Grigoriev, Mikhail N; Ayunov, Dmitry; Dill, Antonia; Jünger, Iuliia (2023): Russian-German Cooperation: Expeditions to Siberia in 2021. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 772, 120 pp, https://doi.org/10.57738/BzPM_0772_2023
Coverage:
Latitude: 62.014090 * Longitude: 132.412660
Date/Time Start: 2021-08-19T00:00:00 * Date/Time End: 2021-08-19T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.315 m
Event(s):
EN21421-2 * Latitude: 62.014090 * Longitude: 132.412660 * Date/Time: 2021-08-19T00:00:00 * Location: Churapchinsky District * Campaign: RU-Land_2021_Yakutia * Basis: AWI Arctic Land Expedition * Method/Device: Sediment corer (SEDCO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Glückler, Ramesh | Geocode | |
| 2 | Depth, bottom/max | Depth bot | m | Glückler, Ramesh | ||
| 3 | Depth, top/min | Depth top | m | Glückler, Ramesh | ||
| 4 | Sample volume | Samp vol | cm3 | Glückler, Ramesh | ||
| 5 | Charcoal | Charcoal | # | Glückler, Ramesh | Counting >150 µm fraction | sum of particles per sample |
| 6 | Charcoal | Charcoal | # | Glückler, Ramesh | Counting >150 µm fraction | size-class from 150 to 300 μm |
| 7 | Charcoal | Charcoal | # | Glückler, Ramesh | Counting >150 µm fraction | size-class from 300 to 500 μm |
| 8 | Charcoal | Charcoal | # | Glückler, Ramesh | Counting >150 µm fraction | size-class > 500 μm |
| 9 | Charcoal morphotype | Charcoal type | # | Glückler, Ramesh | Counting >150 µm fraction | angular types |
| 10 | Charcoal morphotype | Charcoal type | # | Glückler, Ramesh | Counting >150 µm fraction | elongated types |
| 11 | Charcoal morphotype | Charcoal type | # | Glückler, Ramesh | Counting >150 µm fraction | irregular types |
| 12 | Charcoal, length/width ratio | Charcoal l/w | Glückler, Ramesh | average length to width ratio |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
352 data points
Download Data (login required; moratorium until 2025-12-31)
Datasets with similar metadata
- Glückler, R; Geng, R; Grimm, L et al. (2022): Macroscopic charcoal record from Lake Satagay, Yakutia, Russia. https://doi.org/10.1594/PANGAEA.946635
- Glückler, R; Herzschuh, U; Vyse, SA et al. (2020): Macroscopic charcoal record from Lake Khamra, Yakutia, Russia. https://doi.org/10.1594/PANGAEA.923773
- Glückler, R; Herzschuh, U (in review): Radiocarbon ages of the sediment core EN21421-2. https://doi.pangaea.de/10.1594/PANGAEA.974683