New data on geology and palaeogeographical evolution of the southern east siberian sea

The paper deals with the results of geological and geophysical research of shallow-water areas of the East Siberian Sea, started in 2018 in the frame of State Geological Mapping project (Geological Map of 1 : 1 000 000 scale) and continued in 2022 under support of the Russian Science Foundation project. The seismostratigraphic scheme of the Quaternary sediment sequence is compiled, and the conception of the palaeogeographical evolution in the Late Pleistocene-Holocene is proposed.