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Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia). / Subetto, Dmitry ; Rybalko , Alexandr ; Strakhovenko , Vera ; Belkina, Natalia ; Tokarev, Mikhail ; Potakhin, Maksim ; Aleshin, Mikhail ; Belyaev, Pavel ; Dubois, Nathalie ; Kuznetzov, Vladislav ; Korost, Dmitry ; Loktev, Andrei ; Shalaeva, Natalia ; Kiskina, Alexandra ; Kostromina , Natalia ; Kublitskiy, Yuriy ; Orlov, Alexander .

In: Minerals, Vol. 10, No. 11, 964, 11.2020, p. 1-20.

Research output: Contribution to journal › Article › peer-review

Harvard

Subetto, D, Rybalko , A, Strakhovenko , V, Belkina, N, Tokarev, M, Potakhin, M, Aleshin, M, Belyaev, P, Dubois, N, Kuznetzov, V, Korost, D, Loktev, A, Shalaeva, N, Kiskina, A, Kostromina , N, Kublitskiy, Y & Orlov, A 2020, 'Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia)', Minerals, vol. 10, no. 11, 964, pp. 1-20. https://doi.org/10.3390/min10110964

APA

Subetto, D., Rybalko , A., Strakhovenko , V., Belkina, N., Tokarev, M., Potakhin, M., Aleshin, M., Belyaev, P., Dubois, N., Kuznetzov, V., Korost, D., Loktev, A., Shalaeva, N., Kiskina, A., Kostromina , N., Kublitskiy, Y., & Orlov, A. (2020). Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia). Minerals, 10(11), 1-20. [964]. https://doi.org/10.3390/min10110964

Vancouver

Subetto D, Rybalko A, Strakhovenko V, Belkina N, Tokarev M, Potakhin M et al. Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia). Minerals. 2020 Nov;10(11):1-20. 964. https://doi.org/10.3390/min10110964

Author

Subetto, Dmitry ; Rybalko , Alexandr ; Strakhovenko , Vera ; Belkina, Natalia ; Tokarev, Mikhail ; Potakhin, Maksim ; Aleshin, Mikhail ; Belyaev, Pavel ; Dubois, Nathalie ; Kuznetzov, Vladislav ; Korost, Dmitry ; Loktev, Andrei ; Shalaeva, Natalia ; Kiskina, Alexandra ; Kostromina , Natalia ; Kublitskiy, Yuriy ; Orlov, Alexander . / Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia). In: Minerals. 2020 ; Vol. 10, No. 11. pp. 1-20.

BibTeX

@article{1f5bf6fde79a4561b7eaeba38ad66901,
title = "Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia)",
abstract = "Here, we present new results from seismic, geological, and geochemical studies conducted in 2015–2019 in the Petrozavodsk Bay of Lake Onego, NW Russia. The aims of these investigations were to (i) to characterize the structure of Quaternary deposits and (ii) provide new evidence of modern geodynamic movements and gas-seepage in Holocene sediments. The structure of the recovered deposits was composed of lacustrine mud, silt and sands from the Holocene, limno-glacial clays (varved clays) from the Late Glacial–Interglacial Transition, and glacial deposits (till) from the Late Pleistocene. The thickness of these deposits varied in different parts of the bay. Many pockmarks created by gases escaping and reaching sediment-water interface were observed in these deposits. Such pockmarks can play a significant role in the geochemical and biological processes in the bottom sediment surface, and gases that escape might modify the physicochemical characteristics of the environment.",
keywords = "Lake Onego; bottom sediments; Late Pleistocene; Holocene; seismoacoustic profiling; gas in sediments; pockmarks, Lake Onego, bottom sediments, Late pleistocene, Holocene, seismoacoustic profiling, gas in sediments, Pockmarks",
author = "Dmitry Subetto and Alexandr Rybalko and Vera Strakhovenko and Natalia Belkina and Mikhail Tokarev and Maksim Potakhin and Mikhail Aleshin and Pavel Belyaev and Nathalie Dubois and Vladislav Kuznetzov and Dmitry Korost and Andrei Loktev and Natalia Shalaeva and Alexandra Kiskina and Natalia Kostromina and Yuriy Kublitskiy and Alexander Orlov",
note = "Funding Information: Funding: The research was supported by Russian Science Foundation (RSF No. 18–17-00176), the Ministry of Science and Higher Education of the Russian Federation (project No. FSZN-2020-0016), by grants from Saint Petersburg State University (No. 18.42.1258.2014, 18.42.1488.2015, and 0.42.956.2016 for field research and No. 18.40.68.2017 for the purchasing of scientific equipment), by grants from the Russian Foundation for Basic Research (RFBR NN 18-05-00303& 19-05-50014), by the FEEL foundation (“Life Under the Ice project” http://wiki.epfl.ch/ladoga). A survey was conducted on the topic “Hardware and software systems development for the search, exploration, geophysical and geochemical monitoring of the exploitation of hydrocarbon reservoirs, including remote regions and challenging climate conditions”, with funding from the Ministry of Science and Higher Education of the Russian Federation, using equipment purchased under the Development Program of Lomonosov Moscow State University (Grant Agreement No. 14.607.21.0187 of 26 September 2017, RFMEFI60717 × 0187).",
year = "2020",
month = nov,
doi = "10.3390/min10110964",
language = "English",
volume = "10",
pages = "1--20",
journal = "Minerals",
issn = "2075-163X",
publisher = "MDPI AG",
number = "11",

}

RIS

TY - JOUR

T1 - Structure of Late Pleistocene and Holocene Sediments in the Petrozavodsk Bay, Lake Onego (NW Russia)

AU - Subetto, Dmitry

AU - Rybalko , Alexandr

AU - Strakhovenko , Vera

AU - Belkina, Natalia

AU - Tokarev, Mikhail

AU - Potakhin, Maksim

AU - Aleshin, Mikhail

AU - Belyaev, Pavel

AU - Dubois, Nathalie

AU - Kuznetzov, Vladislav

AU - Korost, Dmitry

AU - Loktev, Andrei

AU - Shalaeva, Natalia

AU - Kiskina, Alexandra

AU - Kostromina , Natalia

AU - Kublitskiy, Yuriy

AU - Orlov, Alexander

N1 - Funding Information: Funding: The research was supported by Russian Science Foundation (RSF No. 18–17-00176), the Ministry of Science and Higher Education of the Russian Federation (project No. FSZN-2020-0016), by grants from Saint Petersburg State University (No. 18.42.1258.2014, 18.42.1488.2015, and 0.42.956.2016 for field research and No. 18.40.68.2017 for the purchasing of scientific equipment), by grants from the Russian Foundation for Basic Research (RFBR NN 18-05-00303& 19-05-50014), by the FEEL foundation (“Life Under the Ice project” http://wiki.epfl.ch/ladoga). A survey was conducted on the topic “Hardware and software systems development for the search, exploration, geophysical and geochemical monitoring of the exploitation of hydrocarbon reservoirs, including remote regions and challenging climate conditions”, with funding from the Ministry of Science and Higher Education of the Russian Federation, using equipment purchased under the Development Program of Lomonosov Moscow State University (Grant Agreement No. 14.607.21.0187 of 26 September 2017, RFMEFI60717 × 0187).

PY - 2020/11

Y1 - 2020/11

N2 - Here, we present new results from seismic, geological, and geochemical studies conducted in 2015–2019 in the Petrozavodsk Bay of Lake Onego, NW Russia. The aims of these investigations were to (i) to characterize the structure of Quaternary deposits and (ii) provide new evidence of modern geodynamic movements and gas-seepage in Holocene sediments. The structure of the recovered deposits was composed of lacustrine mud, silt and sands from the Holocene, limno-glacial clays (varved clays) from the Late Glacial–Interglacial Transition, and glacial deposits (till) from the Late Pleistocene. The thickness of these deposits varied in different parts of the bay. Many pockmarks created by gases escaping and reaching sediment-water interface were observed in these deposits. Such pockmarks can play a significant role in the geochemical and biological processes in the bottom sediment surface, and gases that escape might modify the physicochemical characteristics of the environment.

AB - Here, we present new results from seismic, geological, and geochemical studies conducted in 2015–2019 in the Petrozavodsk Bay of Lake Onego, NW Russia. The aims of these investigations were to (i) to characterize the structure of Quaternary deposits and (ii) provide new evidence of modern geodynamic movements and gas-seepage in Holocene sediments. The structure of the recovered deposits was composed of lacustrine mud, silt and sands from the Holocene, limno-glacial clays (varved clays) from the Late Glacial–Interglacial Transition, and glacial deposits (till) from the Late Pleistocene. The thickness of these deposits varied in different parts of the bay. Many pockmarks created by gases escaping and reaching sediment-water interface were observed in these deposits. Such pockmarks can play a significant role in the geochemical and biological processes in the bottom sediment surface, and gases that escape might modify the physicochemical characteristics of the environment.

KW - Lake Onego; bottom sediments; Late Pleistocene; Holocene; seismoacoustic profiling; gas in sediments; pockmarks

KW - Lake Onego

KW - bottom sediments

KW - Late pleistocene

KW - Holocene

KW - seismoacoustic profiling

KW - gas in sediments

KW - Pockmarks

UR - http://www.scopus.com/inward/record.url?scp=85094609039&partnerID=8YFLogxK

U2 - 10.3390/min10110964

DO - 10.3390/min10110964

M3 - Article

VL - 10

SP - 1

EP - 20

JO - Minerals

JF - Minerals

SN - 2075-163X

IS - 11

M1 - 964

ER -

ID: 70313387