Research output: Contribution to journal › Article › peer-review
Palaeosedimentation in Khotavets lake (Mologa-Scheksna lowland) inferred from the results of explicit GPR survey and drilling data. / Бобров, Никита Юрьевич; Садоков, Дмитрий Олегович; Сапелко, Татьяна Валентиновна; Терехов, Антон Викторович; Бабушкин, Мирослав Вячеславович; Мухин , Андрей Константинович; Садокова, Олеся Михайловна.
In: Limnology and Freshwater Biology, Vol. 7, No. 4 (SI:Paleo2024), 26.08.2024, p. 244-250.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Palaeosedimentation in Khotavets lake (Mologa-Scheksna lowland) inferred from the results of explicit GPR survey and drilling data
AU - Бобров, Никита Юрьевич
AU - Садоков, Дмитрий Олегович
AU - Сапелко, Татьяна Валентиновна
AU - Терехов, Антон Викторович
AU - Бабушкин, Мирослав Вячеславович
AU - Мухин , Андрей Константинович
AU - Садокова, Олеся Михайловна
PY - 2024/8/26
Y1 - 2024/8/26
N2 - Late Glacial – Holocene sedimentary record has been obtained from a lake basin at the north of East-European Plain, and AMS14C-dated. Coring results were coupled with the ground penetrating radar (GPR) survey, which enabled for the sedimentary sequences’ chronology to be upscaled for the whole basin and beyond. A prominent peat layer (presumably of Allerød age) has been suggested as a marking horizon to correlate with the Late Glacial lacustrine dynamics in the area. Laminated silt with low organic matter content (of the Younger Dryas age), underlain by sandy silt deposits were discovered both from the boreholes and via the geophysical survey. The lower surface of these strata forms wavy and hummocky bottom relief. Organic muds (accumulated in the Holocene) cover the mineral deposits equally.
AB - Late Glacial – Holocene sedimentary record has been obtained from a lake basin at the north of East-European Plain, and AMS14C-dated. Coring results were coupled with the ground penetrating radar (GPR) survey, which enabled for the sedimentary sequences’ chronology to be upscaled for the whole basin and beyond. A prominent peat layer (presumably of Allerød age) has been suggested as a marking horizon to correlate with the Late Glacial lacustrine dynamics in the area. Laminated silt with low organic matter content (of the Younger Dryas age), underlain by sandy silt deposits were discovered both from the boreholes and via the geophysical survey. The lower surface of these strata forms wavy and hummocky bottom relief. Organic muds (accumulated in the Holocene) cover the mineral deposits equally.
KW - палеоседиментация, климатостратиграфия, Молого-Шекснинская низменность, ранний голоцен, позднеледниковье, георадиолокационная съемка
UR - https://www.mendeley.com/catalogue/9f980c55-9e1c-330c-af80-238cd3c76062/
U2 - 10.31951/2658-3518-2024-A-4-244
DO - 10.31951/2658-3518-2024-A-4-244
M3 - Article
VL - 7
SP - 244
EP - 250
JO - Limnology and Freshwater Biology
JF - Limnology and Freshwater Biology
SN - 2658-3518
IS - 4 (SI:Paleo2024)
ER -
ID: 124944155