Nigamatzyanova, Gulnara R; Nigmatullin, Niyaz M; Valieva, Elvira A; Frolova, Anastasia A; Nurgaliev, Danis K; Frolova, Larisa A: Palynologycal record of a long sediment core from Lake Shira (Minusinsk Depression, South Siberia, Russia) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.954827 (dataset in review)
Abstract:
In 2022, a 530 cm long sediment core (Shira core 3, 54°31̍18,2̎ N, 90°10̍43,7̎ E) was recovered from 24 m depth in the central part of Lake Shira. Lake Shira is located in Minusinsk Depression of the mountains of Southern Siberia (Khakassia, Russia). It is a meromictic lake with an area of 35.9 km2 and an average depth about 11 m (the maximum depth of 24 m). The lake's salinity varies considerably and can reach up to 27 g/l. The surrounding vegetation consist of steppe associations (Artemisia and Poaceae species predominate), birches and small forest patches.
Supplement to:
Nigamatzyanova, Gulnara R; Nigmatullin, Niyaz M; Valieva, Elvira A; Frolova, Anastasia; Nurgaliev, Danis K; Frolova, Larisa A (in press): Reconstruction of vegetation cover dynamics and climatic changes based on palynological data of Lake Shira sediments (Khakassia).
Funding:
Russian Science Foundation, grant/award no. 22-47-08001: The general picture of climate change and its impact on the environment and society in the northern and central parts of the Eurasian continent since the last glaciation: reconstruction based on geological and paleobiological data
Coverage:
Latitude: 54.521667 * Longitude: 90.178611
Date/Time Start: 2020-08-12T00:00:00 * Date/Time End: 2020-08-12T00:00:00
Minimum DEPTH, sediment/rock: 0.28 m * Maximum DEPTH, sediment/rock: 5.28 m
Event(s):
Parameter(s):
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:
2448 data points
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