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doi: 10.24412/2687-1092-2023-10-369-376
1Institute of Limnology of the Russian Academy of Sciences, St. Petersburg, Russia 2Herzen State Pedagogical University of Russia, St. Petersburg, Russia 3Museum of Anthropology and Ethnography of the Russian Academy of Sciences, St. Petersburg, Russia 4Institute of Linguistics, Literature and History of Karelian Research Centre RAS, Petrozavodsk, Russia
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Abstract. Paleolimnological studies of the Institute of Limnology of the Russian Academy of Sciences on the islands of Lake Ladoga have been carried out since the end of the XX century. The revealed stratigraphic changes of the sediments of the small lakes located on the islands, are associated to their late- and postglacial evolution: the transformation of the bays of large basins (Baltic Ice Lake, Lake Ladoga) into the isolated water bodies. During the fieldwork campaign of this year, the sediment cores from Lake St. Sergey (Laurinlampi) at the Putsari Island were re-collected. The stratigraphy of the sediment sections illustrates the main stages of the evolution of the basins that existed here in the Lateglacial and the Holocene. Keywords: Putsari, Lake Saint Sergey, Lake Laurinlampi, the Holocene, isolation basins approach
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Cite this article:
Kuznetsov D.D., Ludikova A.V., Subetto D.A., Gerasimov D.V., Tarakanov A.S., Butov I.I. Stratigraphic features of lake sediments of inland lakes islands of Lake Ladoga // Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia. 2023. Issue 10. P. 369-376. doi: 10.24412/2687-1092-2023-10-369-376
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