Glückler, Ramesh; Geng, Rongwei; Grimm, Lennart; Baisheva, Izabella; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie; Kruse, Stefan; Andreev, Andrei A; Pestryakova, Luidmila A; Dietze, Elisabeth (2022): Radiocarbon age dating results from Lake Satagay, Yakutia, Russia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.946630, In: Glückler, R et al. (2022): Charcoal and pollen records from Lake Satagay, Yakutia, Russia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946648
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Abstract:
These datasets of sediment core EN18224-4 from Lake Satagay (63°04'40.8N 117°59'52.8E), Central Yakutia, Russia, comprise the following data: (I) Radiocarbon age dating results by AWI MICADAS; (II) continuous macroscopic charcoal counts (> 150 µm), including the sum of particles per sample, their respective distributions in size classes (>150 µm, 300-500 µm, > 500 µm) and morphotype groups, as well as a low-resolution record of microscopic charcoal concentration from pollen slides (III) pollen and non-pollen palynomorph counts. The datasets have been described in more detail in the accompanying research paper. Metabarcoding results of sedimentary ancient DNA of terrestrial plants, also featured in the research paper, will be uploaded to the Dryad database (datadryad.org).
Keyword(s):
Supplement to:
Glückler, Ramesh; Geng, Rongwei; Grimm, Lennart; Baisheva, Izabella; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie; Kruse, Stefan; Andreev, Andrei A; Pestryakova, Luidmila A; Dietze, Elisabeth (2022): Holocene wildfire and vegetation dynamics in Central Yakutia, Siberia, reconstructed from lake-sediment proxies. Frontiers in Ecology and Evolution, 10, 962906, https://doi.org/10.3389/fevo.2022.962906
Project(s):
Coverage:
Latitude: 63.078000 * Longitude: 117.998000
Date/Time Start: 2018-08-03T00:00:00 * Date/Time End: 2018-08-03T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.025 m
Event(s):
EN18224-4 (Lake Satagay) * Latitude: 63.078000 * Longitude: 117.998000 * Date/Time: 2018-08-03T00:00:00 * Elevation: 114.0 m * Location: Lake Satagay, Nyurbinsky District, Yakutia, Russia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Hammer-modified gravity core, UWITEC (HGCUWI) * Comment: Core length: 121 cm. Core diameter: 6cm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Glückler, Ramesh | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Glückler, Ramesh | Geocode | |
| 3 | Depth, top/min | Depth top | m | Glückler, Ramesh | ||
| 4 | Depth, bottom/max | Depth bot | m | Glückler, Ramesh | ||
| 5 | Sample material | Samp mat | Glückler, Ramesh | |||
| 6 | Carbon | C | µg | Glückler, Ramesh | Mini Carbon Dating System (MICADAS) | |
| 7 | Fraction modern carbon | F14C | Glückler, Ramesh | Mini Carbon Dating System (MICADAS) | ||
| 8 | Fraction modern carbon, standard deviation | F14C std dev | ± | Glückler, Ramesh | Mini Carbon Dating System (MICADAS) | |
| 9 | Age, dated | Age dated | ka | Glückler, Ramesh | Radiocarbon analysis (14C) | |
| 10 | Age, dated standard deviation | Age dated std dev | ± | Glückler, Ramesh | Radiocarbon analysis (14C) | |
| 11 | Age, dated | Age dated | ka | Glückler, Ramesh | Age, radiocarbon, calibrated | |
| 12 | Age, dated standard deviation | Age dated std dev | ± | Glückler, Ramesh | Age, radiocarbon, calibrated | 2 std dev |
| 13 | Description | Description | Glückler, Ramesh |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
111 data points
Data
| 1 Sample ID | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Samp mat | 6 C [µg] (Mini Carbon Dating System (MI...) | 7 F14C (Mini Carbon Dating System (MI...) | 8 F14C std dev [±] (Mini Carbon Dating System (MI...) | 9 Age dated [ka] (Radiocarbon analysis (14C)) | 10 Age dated std dev [±] (Radiocarbon analysis (14C)) | 11 Age dated [ka] (Age, radiocarbon, calibrated) | 12 Age dated std dev [±] (2 std dev, Age, radiocarbon, ...) | 13 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6172.1.1 | 0.005 | 0.00 | 0.01 | Bulk sediment | 980 | 0.8326 | 0.0021 | 1.472 | 0.021 | 1.346 | 0.037 | Considered an outlier and not used for chronology in research paper |
| 6173.1.1 | 0.135 | 0.13 | 0.14 | Bulk sediment | 946 | 0.8121 | 0.0021 | 1.672 | 0.021 | 1.602 | 0.074 | |
| 6174.1.1 | 0.235 | 0.23 | 0.24 | Bulk sediment | 993 | 0.6782 | 0.0018 | 3.120 | 0.021 | 3.289 | 0.036 | |
| 6175.1.1 | 0.335 | 0.33 | 0.34 | Bulk sediment | 989 | 0.5998 | 0.0016 | 4.107 | 0.022 | 4.598 | 0.073 | |
| 6176.1.1 | 0.435 | 0.43 | 0.44 | Bulk sediment | 986 | 0.5789 | 0.0016 | 4.391 | 0.022 | 4.935 | 0.067 | |
| 6177.1.1 | 0.535 | 0.53 | 0.54 | Bulk sediment | 982 | 0.5749 | 0.0016 | 4.447 | 0.022 | 5.032 | 0.069 | |
| 6178.1.1 | 0.685 | 0.68 | 0.69 | Bulk sediment | 996 | 0.4758 | 0.0013 | 5.966 | 0.023 | 6.799 | 0.063 | |
| 6179.1.1 | 0.835 | 0.83 | 0.84 | Bulk sediment | 997 | 0.3862 | 0.0011 | 7.642 | 0.024 | 8.438 | 0.058 | |
| 6181.1.1 | 0.945 | 0.94 | 0.95 | Bulk sediment | 976 | 0.3504 | 0.0011 | 8.424 | 0.024 | 9.376 | 0.044 | |
| 6180.1.1 | 1.025 | 1.02 | 1.03 | Bulk sediment | 964 | 0.3274 | 0.0010 | 8.970 | 0.025 | 9.946 | 0.015 |