First Results of the Comprehensive Analysis, Including the Paleomagnetic Studies, of Sediment Cores from the East Siberian Sea-Reference-Cited by-同舟云学术

First Results of the Comprehensive Analysis, Including the Paleomagnetic Studies, of Sediment Cores from the East Siberian Sea

Published:2024-01-10 Issue:4 Volume:165 Page:646-663
ISSN:2500-218X
Container-title:Uchenye Zapiski Kazanskogo Universiteta Seriya Estestvennye Nauki
language:
Short-container-title:jour

Author:

Elkina D. V.¹,Gusev E. A.²,Ryabchuk D. V.³,Sergeev A. Yu.³,Kostromina N. A.⁴,Novikhina E. S.²,Gostenina A. A.⁵,Yarzhembovsky Ya. D.²,Piskarev A. L.⁴,Krylov A. A.²,Ovanesyan G. I,²,Zhamoida V. A.³

Affiliation:

1. Gramberg All-Russia Scientific Research Institute for Geology and Mineral Resources of the Ocean; A.P. Karpinsky Russian Geological Research Institute

2. Gramberg All-Russia Scientific Research Institute for Geology and Mineral Resources of the Ocean

3. A.P. Karpinsky Russian Geological Research Institute

4. Gramberg All-Russia Scientific Research Institute for Geology and Mineral Resources of the Ocean; St. Petersburg State University

5. St. Petersburg State University

Abstract

The bottom sediments of the Russian Arctic seas have been studied to varying degrees. The least attention has been paid to the East Siberian Sea, the Quaternary geology of which remains largely overlooked. This article summarizes the results of a comprehensive research on the East Siberian Sea, including the first paleomagnetic analysis of nine sediment cores collected during three cruise expeditions as part of the program “State Geological Mapping of the Territory and Continental Shelf of the Russian Federation at the Scale of 1:1 000 000”. The results obtained show that the processes and conditions of sedimentation vary in different parts of the East Siberian Sea.

Publisher

Kazan Federal University

Subject

General Earth and Planetary Sciences,General Agricultural and Biological Sciences,General Biochemistry, Genetics and Molecular Biology,General Chemistry

Reference25 articles.

1. Budanov L.M., SergeevA.Yu., Zhamoida V.A., Ryabchuk D.V., Neevin I.A., Nosevich E.S., Pushina Z.V., Grigor’ev A.G., Prishchepenko D.V., Petrov O.V., Bashirova L.D., Ponomarenko E.V. New data on seismic stratigraphy and palaeogeography of the East Siberian Sea. Reg. Geol. Metallog., 2022, no. 92, pp. 5–27. https://doi.org/10.52349/0869-7892_2022_92_5-27. (In Russian)

2. Gusev E.A., Krylov A.A., Maev P.A., Ponimaskin A.I., Ozerov I.S., Pronin I.S., Biryukov E.A., Rybnitsky E.E., Zadorozhny T.N., Pokrovskaya S.O. Results of seismo-acoustic profi in the western part of the East Siberian Sea. Rel’ef Chetvertichn. Obraz. Arkt., Subarkt. Sev.-Zapada Ross., 2021, no. 8, pp. 58–61. https://doi.org/10.24412/2687-1092-2021-8-58-61. (In Russian)

3. Zhamoida V.A., Sergeev A.Yu., Budanov L.M., Nosevich E.S., Ryabchuk D.V., Grigoriev A.G., Ponomarenko E.P. New data on the formation of the Pliocene-Quaternary deposits of the East Siberian Sea from the results of geological off-shore mapping of R-56-60 sheets of the State Geological Map. Rel’ef Chetvertichn. Obraz. Arkt., Subarkt. Sev.-Zapada Ross., 2020, no. 7, pp. 66–75. https://doi.org/10.24411/2687-1092-2020-10710. (In Russian)

4. Ryabchuk D.V., Sergeev A.Y., Budanov L.M., Zhamoida V.A., Nosevich E.S., Pushina Z.V., Grigoriev A.G., Neevin I.A., Bashirova L.D., Ponomarenko E.V., Prishchepenko D.V. New data on the geological development of the southern part of the East Siberian Sea in the late Pleistocene–Holocene. Oceanology, 2022, vol. 62, no. 6, pp. 903–918. https://doi.org/10.1134/S0001437022400041.

5. Gusev E.A., Rekant P.V., Bolshiyanov D.Yu., Lukashenko R.V., Popko A.O. Pseudoglacial structures of Mendeleev Rise Seamounts (Arctic Ocean) and East Siberian continental margin. Probl. Arkt. Antarkt., 2013, no. 4(98), pp. 43–55. (In Russian)