Late-Glacial to Middle Holocene Sedimentation in Lake Beloye (Vologda Region, Northwestern Russia)

Standard

Late-Glacial to Middle Holocene Sedimentation in Lake Beloye (Vologda Region, Northwestern Russia). / Садоков, Дмитрий Олегович; Сапелко, Татьяна Валентиновна; Melles, Martin; Федоров, Григорий Борисович.

в: ГЕОМОРФОЛОГИЯ, Том 53, № 3, 2022, стр. 83-95 .

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{9cfe1e6f102e4b9a89581328132a65f5,

title = "Late-Glacial to Middle Holocene Sedimentation in Lake Beloye (Vologda Region, Northwestern Russia)",

abstract = "Lake sediments ofthe northern Mologa-Sheksna Lowland were for the first time studied using high-resolution x-ray fluorescence scanning and AMS dating, supplemented with x-ray diffraction, total organic carbon, grain-size and magnetic susceptibility measurements. The combined results revealed sedimentation type changes during the Late Glacial and Early Holocene, which were associated with the proportions of allogenic and authigenic material in the deposits. Short-lived periods of low allogenic activity were registered ~14.0 cal. ka BP and~ 13.0 cal. ka BP, interrupted by episodes ofenhanced minerogenic input and low organic accumulation ~13.7, ~13.l and ~11.5 cal. ka BP. The outlined intervals correspond with the Late-Glacial climatostratigraphic units ofthe North Atlantic region. The beginning ofthe organic sedimentation~11.7 cal. ka BP indicates climatic warming of the Early Holocene. During the Younger Dryas and Early Holocene, until ~11.0 cal. ka BP, the sedimentation was furthermore influenced by the lake-level changes.",

keywords = "Allerod, Younger dryas, geochemistry, lacustrine sedimentation",

author = "Садоков, {Дмитрий Олегович} and Сапелко, {Татьяна Валентиновна} and Martin Melles and Федоров, {Григорий Борисович}",

year = "2022",

doi = "10.31857/S0435428122030142",

language = "English",

volume = "53",

pages = "83--95 ",

journal = "ГЕОМОРФОЛОГИЯ",

issn = "0435-4281",

publisher = "Российская академия наук",

number = "3",

}

RIS

TY - JOUR

T1 - Late-Glacial to Middle Holocene Sedimentation in Lake Beloye (Vologda Region, Northwestern Russia)

AU - Садоков, Дмитрий Олегович

AU - Сапелко, Татьяна Валентиновна

AU - Melles, Martin

AU - Федоров, Григорий Борисович

PY - 2022

Y1 - 2022

N2 - Lake sediments ofthe northern Mologa-Sheksna Lowland were for the first time studied using high-resolution x-ray fluorescence scanning and AMS dating, supplemented with x-ray diffraction, total organic carbon, grain-size and magnetic susceptibility measurements. The combined results revealed sedimentation type changes during the Late Glacial and Early Holocene, which were associated with the proportions of allogenic and authigenic material in the deposits. Short-lived periods of low allogenic activity were registered ~14.0 cal. ka BP and~ 13.0 cal. ka BP, interrupted by episodes ofenhanced minerogenic input and low organic accumulation ~13.7, ~13.l and ~11.5 cal. ka BP. The outlined intervals correspond with the Late-Glacial climatostratigraphic units ofthe North Atlantic region. The beginning ofthe organic sedimentation~11.7 cal. ka BP indicates climatic warming of the Early Holocene. During the Younger Dryas and Early Holocene, until ~11.0 cal. ka BP, the sedimentation was furthermore influenced by the lake-level changes.

AB - Lake sediments ofthe northern Mologa-Sheksna Lowland were for the first time studied using high-resolution x-ray fluorescence scanning and AMS dating, supplemented with x-ray diffraction, total organic carbon, grain-size and magnetic susceptibility measurements. The combined results revealed sedimentation type changes during the Late Glacial and Early Holocene, which were associated with the proportions of allogenic and authigenic material in the deposits. Short-lived periods of low allogenic activity were registered ~14.0 cal. ka BP and~ 13.0 cal. ka BP, interrupted by episodes ofenhanced minerogenic input and low organic accumulation ~13.7, ~13.l and ~11.5 cal. ka BP. The outlined intervals correspond with the Late-Glacial climatostratigraphic units ofthe North Atlantic region. The beginning ofthe organic sedimentation~11.7 cal. ka BP indicates climatic warming of the Early Holocene. During the Younger Dryas and Early Holocene, until ~11.0 cal. ka BP, the sedimentation was furthermore influenced by the lake-level changes.

KW - Allerod

KW - Younger dryas

KW - geochemistry

KW - lacustrine sedimentation

UR - http://www.scopus.com/inward/record.url?scp=85141310267&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/ae776094-294c-3924-b3ca-1d5ae1858512/

U2 - 10.31857/S0435428122030142

DO - 10.31857/S0435428122030142

M3 - Article

VL - 53

SP - 83

EP - 95

JO - ГЕОМОРФОЛОГИЯ

JF - ГЕОМОРФОЛОГИЯ

SN - 0435-4281

IS - 3

ER -

ID: 98014164