<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The central part of the Woźniki-Wieluń Upland is characterised by mature old glacial landforms associated with the Middle- Polish Glaciations. In some areas, however, more pronounced post-glacial landforms can be observed that were remodelled by later morphogenetic processes to a lesser extent. To the south-east of Krzepice, in the vicinity of Dolisko, there is an extensive depression in which twelve parallel ridges can be found. In terms of their morphology and location as well as due to their relationship to the surrounding landforms, the ridges examined resemble forms that would be referred to as drumlins, glaciotectonic forms or glacial curvilineations in late glacial areas. The material presented is the result of the initial research stage. The studies conducted in this stage involved primarily geomorphological mapping supplemented by an analysis of landforms on a shaded relief model and on an orthophotomap. At the current stage of studies on the glacigenic landforms in the vicinity of Dolisko, three scenarios concerning their origins have been put forward that need to be verified. The first scenario involves glaciotectonic origins, the second assumes that they were formed in the same manner as classic drumlins, fluted moraines or longitudinal squeeze ridges, and the third scenario assumes that they have the same origins as glacial curvilineations. The group of glacigenic ridges discussed is a glacial landform unique in southern Poland.</p></abstract>

The central part of the Woźniki-Wieluń Upland is characterised by mature old glacial landforms associated with the Middle- Polish Glaciations. In some areas, however, more pronounced post-glacial landforms can be observed that were remodelled by later morphogenetic processes to a lesser extent. To the south-east of Krzepice, in the vicinity of Dolisko, there is an extensive depression in which twelve parallel ridges can be found. In terms of their morphology and location as well as due to their relationship to the surrounding landforms, the ridges examined resemble forms that would be referred to as drumlins, glaciotectonic forms or glacial curvilineations in late glacial areas. The material presented is the result of the initial research stage. The studies conducted in this stage involved primarily geomorphological mapping supplemented by an analysis of landforms on a shaded relief model and on an orthophotomap. At the current stage of studies on the glacigenic landforms in the vicinity of Dolisko, three scenarios concerning their origins have been put forward that need to be verified. The first scenario involves glaciotectonic origins, the second assumes that they were formed in the same manner as classic drumlins, fluted moraines or longitudinal squeeze ridges, and the third scenario assumes that they have the same origins as glacial curvilineations. The group of glacigenic ridges discussed is a glacial landform unique in southern Poland.

Enigmatic glacigenic ridges from the Odra Glaciation in the vicinity of Krzepice (Woźniki-Wieluń Upland, Poland)

Department of Physical Geography, Faculty of Earth Sciences, University of Silesia, Będzińska Str. 60, Sosnowiec, Poland

Department of Reconstructing Environmental Change, Faculty of Earth Sciences, University of Silesia, Będzińska Str. 60, Sosnowiec, Poland

Environmental & Socio-economic Studies

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

The central part of the Woźniki-Wieluń Upland is characterised by mature old glacial landforms associated with the Middle- Polish Glaciations. In some areas,...

Enigmatic glacigenic ridges from the Odra Glaciation in the vicinity of Krzepice (Woźniki-Wieluń Upland, Poland)

Publié en ligne: 17 sept. 2016

Pages: 33 - 40

Reçu: 12 avr. 2016

Accepté: 10 août 2016

DOI: https://doi.org/10.1515/environ-2016-0016

Mots clés
glaciotectonics, drumlins, glacial curvilineations, Odra Glaciation, Quaternary substrate relief

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Enigmatic glacigenic ridges from the Odra Glaciation in the vicinity of Krzepice (Woźniki-Wieluń Upland, Poland)

Publié en ligne: 17 sept. 2016

Pages: 33 - 40

Reçu: 12 avr. 2016

Accepté: 10 août 2016

DOI: https://doi.org/10.1515/environ-2016-0016

Mots clésglaciotectonics, drumlins, glacial curvilineations, Odra Glaciation, Quaternary substrate relief

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mots clés
glaciotectonics, drumlins, glacial curvilineations, Odra Glaciation, Quaternary substrate relief