Spatial and temporal features of lacustrine sedimentogenesison the southeastern periphery of the Fennoscandian crystal shield: paleolimnological studies of the Lososinsky reservoir
DOI:
https://doi.org/10.31951/2658-3518-2024-A-4-262Keywords:
Fennoscandian crystal shield, lake sediments, sedimentogenesis, biostratigraphy, diatom analysis, chemical composition, anthropogenic impactAbstract
Paleolimnological studies of the Lososinskiy Reservoir (Karelia) have made it possible to reconstruct the history of its development from the Ice Lake to the artificial waterbasin. Five stages of sedimentogenesis were identified. It was based on lithostratigraphy, diatom and geochemical analysis of bottom sediments. The detailing of the anthropogenic period of the Lososinskiy Reservoir was carried out on the study of the landscape structure of the catchment area using the mass-balance production model of the ecosystem.
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This work is distributed under the Creative Commons Attribution-NonCommercial 4.0 International License.