![]() ![]() Above the bedrock, a highly fractured epikarst zone exhibits features typical of buried karst systems, such as subterraneous sinkholes and pinnacles. As shown by the results, both limestone dissolution and local tectonics led to the development of an extensive sediment trap, whose subsurface is characterised by a distinct three-part segmentation. High-resolution digital elevation models (0.25 m, 2 m) allowed conducting topographical analyses with special respect to micro-relief attributes and traces of former land use, as well as placing all findings into a 3D context for enhanced interpretation. Based on a combination of terrestrial laser scanning, electrical resistivity tomography and geographic information systems, crucial geophysical and morphometrical parametres were derived and correlated with sedimentological results in order to provide first-time insights into the formation, size and archive function of dolines. A complex of enclosed karst depressions near Kritsa-Latô (Dikti Mountains, Eastern Crete) was analysed with regard to its surface and subsurface topography using a new multi-method approach. ![]()
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