geomorfГеоморфология и палеогеографияGeomorfologiya i Paleogeografiya2949-17892949-1797geomorf-3076Research ArticleНаучные сообщенияShort communicationsРельефообразующая роль оледенения Восточного СаянаRelief-forming role of glaciation in the Eastern SayanМацераА. В.MatseraA. V.Московская сельскохозяйственная академия им. К.А. ТимирязеваРоссия19930302202303Геоморфология8492Copyright © Мацера А.В., 20232023Мацера А.В.Matsera A.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://geomorphology.igras.ru/jour/article/view/3076

At the Pliocene-Pleistocene boundary a cooling of climate resulted in that the broad-leaved forests were replaced by coniferous-birch ones, climatic fluctuations during the Quaternary did not show in species composition. Only the Late Pleistocene glaciations can be identified beyond any doubt. Glacial deposits overlay older loose formations on planation surfaces, therefore old placers would be also expected to conserve under the till.

At the Pliocene-Pleistocene boundary a cooling of climate resulted in that the broad-leaved forests were replaced by coniferous-birch ones, climatic fluctuations during the Quaternary did not show in species composition. Only the Late Pleistocene glaciations can be identified beyond any doubt. Glacial deposits overlay older loose formations on planation surfaces, therefore old placers would be also expected to conserve under the till.

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The authors declare that there are no conflicts of interest present.