Skip navigation

Please use this identifier to cite or link to this item:
Title: Geneza i zasięg vistuliańskiego zespołu terasowego Odry-Osobłogi pod Krapkowicami
Authors: Wójcicki, Krzysztof J.
Pawelec, Halina
Burda, Jolanta
Woskowicz-Ślęzak, Beata
Gawior, Daniel
Keywords: rzeźba fluwialna; Kotlina Raciborska; aluwia rzeki roztokowej; późny czwartorzęd; OSL
Issue Date: 2018
Citation: Acta Geographica Silesiana, T. 12, nr 3 (2018), s. 55-65
Abstract: The system of morphological levels occurs on the slopes of the Odra and Osobłoga valleys in the vicinity of Krapkowice, southern Poland. Their genesis, range and age have been the subject of lively scientific discussion since the 1930s. Geomorphological analysis confirmed the fluvial origin of these flats. The use of LIDAR data allowed for precise height determination and revision of the range of indivi-dual river terraces, which rise above the valley bottom to a height of about 166 m a.s.l. (more or less 6 m above the Osobłoga/Odra channel), 168 m a.s.l. (8 m), 172 m a.s.l. (12 m), 174 m a.s.l. (14 m) and 181 m a.s.l. (21 m) res-pectively. The dating of sediments building the terrace elevated to 172 m a.s.l. using the OSL-SAR method gave a result of 87.7 ± 5.7 ka (GdTL-2820) indicating that it originated from the last cold stage of the Pleistocene. The ter-race surface was shaped by a sand-gravel braided river, which has developed on the substratum of the alluvium do-cumenting the period of intense valley-floor aggradation.
ISSN: 1897-5100
Appears in Collections:Artykuły (WNP)

Files in This Item:
File Description SizeFormat 
Wojcicki_Geneza_i_zasieg_vistulianskiego_zespolu_terasowego.pdf1,77 MBAdobe PDFView/Open
Show full item record

Uznanie autorstwa bez utworów zależnych 3.0 Polska Creative Commons License Creative Commons