Journal of the Bulgarian Geographical Society 41: 3-9, doi: 10.3897/jbgs.2019.41.1
Complex morphostructural passages in the East part of Balkan Peninsula
Tzanko Tzankov, Svetla Stankova‡, Rosen Iliev, Ilia Mitkov‡ Konstantin Preslavsky University of Shumen, Shumen, Bulgaria
© Tzanko Tzankov, Svetla Stankova, Rosen Iliev, Ilia Mitkov. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Citation:
Tzankov T, Stankova S, Iliev R, Mitkov I (2019) Complex morphostructural passages in the East part of Balkan Peninsula. Journal of the Bulgarian Geographical Society 41: 3-9. https://doi.org/10.3897/jbgs.2019.41.1 |  |
Abstract
The Complex Morphostructural Passages are the first rare negative morphostructural units in the Late Quaternary (Late Pleistocene- Holocene) Relief of the Balkan Peninsula East Part. They are composed by morphostructural passages, kettle morphostructures, morhostructural thresholds, river valley morphostructures and morphostructural gorges. The mentioned negative compound morphounits present the contemporary relicts from the post Early Pleistocene Orthoplain Denudation or Denudation-accumulative Plane. The Complex Morphostructural Passages participle together with the younger positive dome-like and mountain arched morphostructures in the contemporary relief building.
Keywords
morphostructural passage, kettle morphostructure, morhostructural threshold, river valley morphostructure, morphostructural gorge, orthoplain relict