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Геоморфология и палеогеография

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Реконструкция этапов развития микулинского палеосклона (бассейн верхнего Дона)

Аннотация

The structure of quaternary deposits of the III fluvial terrace above flood-plain of Upper Don and Nepryadva river (northern part of Middle-Russian highland) was studied. The eroded Mezinian loess-soil complex overlies the periglacial alluvium and slope-balka deposits. Two Middle-Valdai soils (Monastyrskaya and Bryanskaya) have been distinguished in the upper loess part of the section. Their C14 dating are 29100±340 BP and 24400±700 BP. The history of buried paleoslope evolution was reconstructed. It underwent the whole Late Moscow-Mikulino-Early Valdai erosion cycle. Paleoslopc does not manifest in the recent relief, but the structure of recent soil cover derives from it.

Об авторе

С. А. Сычева
Институт географии РАН
Россия


Рецензия

Для цитирования:


Сычева С.А. Реконструкция этапов развития микулинского палеосклона (бассейн верхнего Дона). Геоморфология. 2002;(4):111-120.

For citation:


Sycheva S.A. Reconstruction of the development stages of Mikulin paleoslope (Upper Don basin). Geomorfologiya. 2002;(4):111-120. (In Russ.)

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ISSN 2949-1789 (Print)
ISSN 2949-1797 (Online)