MIDDLE HOLOCENE GLACIER ACTIVITY IN THE RUSSIAN ALTAI: EVIDENCE FROM RADIOCARBON AND PALEOTREE DATA IN THE AKKOL VALLEY : научное издание

Описание

Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.1017/rdc.2022.74

Аннотация: <jats:title>ABSTRACT</jats:title><jats:p>The available paleosol and paleowood data from the head of the Akkol trough valley, South Chuya range, indicates a climatically driven glacier dynamic in the Russian Altai. Radiocarbon dating of paleosols and paleotree fragments help determine the beginning of the Neoglacial in this high mouПоказать полностьюntain region in the middle of the Holocene. New data limit the advance of the Sofiysky glacier at that time by the front of the Historical moraine. Less so than during the Historical stage (2.3–1.7 cal kBP), glacial activity 5–4 cal kBP is also supported by rapid reforestation. The Akkem moraine in trough valleys of the Russian Altai accumulated prior to the Holocene. The limitations and difficulties of radiocarbon dating of paleosols should be considered when interpreting the dating results.</jats:p>

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Издание

Журнал: Radiocarbon

Выпуск журнала: Т. 64, 6

Номера страниц: 1545-1555

ISSN журнала: 00338222

Издатель: University of Arizona

Персоны

  • Nepop R.K. (Ural Federal University, Mira str., 19, 620002 Yekaterinburg, Russia)
  • Agatova A.R. (Ural Federal University, Mira str., 19, 620002 Yekaterinburg, Russia)
  • Nazarov A.N. (Siberian Federal University, Svobodny av., 79, 660041 Krasnoyarsk, Russia)
  • Myglan V.S. (Siberian Federal University, Svobodny av., 79, 660041 Krasnoyarsk, Russia)
  • Moska P (Institute of Physics, Silesian University of Technology, Gliwice, Poland)

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