Open AccessHigh terraces of the Dnister River at environs of the village Dovhe
Author(s) -
Andriy Bogucki,
A. Jacyshyn,
Roman Dmytruk,
Olena Tomeniuk,
D. Zavalij,
Maria Łanczont
Publication year - 2012
Publication title -
vìsnik lʹvìvsʹkogo unìversitetu. serìâ geografìčna
Language(s) - English
Resource type - Journals
eISSN - 2415-7201
pISSN - 2078-6441
DOI - 10.30970/vgg.2012.40.2036
Subject(s) - terrace (agriculture) , subaerial , loess , alluvium , geology , river terraces , geomorphology , soil cover , geochemistry , archaeology , soil water , geography , fluvial , soil science , structural basin
At environs of the village Dovhe in Ivano-Frankivs’k region (oblast) the fourth, fifth and sixth terraces of the Dnister River are well developed. They occur in the close vicinity to each other and are fully exposed. The authors published sections of the V and VI terraces earlier. In the present paper the description of the IV terrace is given. All the high terraces of the Dnister River from environs of Dovhe show the geological substrate below the alluvial cover. The section over the substrate parts is composed of the gravelly-to-pebbly channel alluvial deposits, sand and clay deposits of the alluvial plain, and covering subaerial loess and paleosoil deposits of the various thicknesses. In the fourth terrace, the complete section of the first and the second phases of the Korshiv paleosoil are exposed, with the entire thickness equal 3.6 m. Therefore, the ancient Korshiv paleosoil complex in the Dovhe section can be the stratotype section for the Forecarpathians. Key words: terrace, alluvium, subaerial cover, loess-soil series, buried soils, soil complexes, paleolit.