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Data Publisher for Earth & Environmental Science

Glückler, Ramesh; Herzschuh, Ulrike; Vyse, Stuart Andrew; Dietze, Elisabeth (2020): Macroscopic charcoal record from Lake Khamra, Yakutia, Russia [dataset bundled publication]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.923773

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Abstract:
High-resolution, continuously sampled charcoal records from sedimentary archives are rare in Eastern Siberia. These datasets from Lake Khamra (59°59'N, 112°59'E) in SW Yakutia, Russia, comprise the following data: (I) Macroscopic charcoal record (> 150 µm) from lake sediment core EN18232-3, including the total amount of particles per sample as well as their respective distributions in size classes (150-300 µm, 300-500 µm, > 500 µm) and morphotypes (II) Radiocarbon age dating results from core EN18232-3 (AWI MICADAS) (III) Radiometric age dating results for 210Pb and 137Cs (Pb/Cs) from the parallel short core EN18232-2 (University of Liverpool Environmental Radioactivity Laboratory) More detailed information about the charcoal record and an approach to age-depth modelling can be found in the research paper.
Keyword(s):
Arctic; Boreal; charcoal; fire; Forest; lake; macroscopic; morphotype; Russia; sakha; sediment; Siberia; Yakutia
Supplement to:
Glückler, Ramesh; Herzschuh, Ulrike; Kruse, Stefan; Andreev, Andrei A; Vyse, Stuart Andrew; Winkler, Bettina; Biskaborn, Boris K; Pestryakova, Luidmila A; Dietze, Elisabeth (2021): Wildfire history of the boreal forest of south-western Yakutia (Siberia) over the last two millennia documented by a lake-sediment charcoal record. Biogeosciences, 18(13), 4185-4209, https://doi.org/10.5194/bg-18-4185-2021
Coverage:
Latitude: 59.990910 * Longitude: 112.983730
Date/Time Start: 2018-08-14T00:00:00 * Date/Time End: 2018-08-14T00:00:00
Event(s):
EN18232-2 (Lake Khamra) * Latitude: 59.990910 * Longitude: 112.983730 * Date/Time: 2018-08-14T00:00:00 * Elevation: 340.0 m * Location: Lake Khamra, SW Yakutia, Russia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Gravity corer, UWITEC (GCUWI)
EN18232-3 (Lake Khamra) * Latitude: 59.990910 * Longitude: 112.983730 * Date/Time: 2018-08-14T00:00:00 * Elevation: 340.0 m * Location: Lake Khamra, SW Yakutia, Russia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Hammer-modified gravity core, UWITEC (HGCUWI)
Size:
3 datasets

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