The Izvorul Dorului River basin (Romania): A study of applied geomorphology

Applied geomorphology plays an important role in understanding the landscape dynamics and the effects of human activities on relief. In this context, the study presents an applied geomorphological assessment of the Izvorul Dorului River basin (Romania), focusing on relief dynamics and human-induced geomorphological instability. The methodology is based on the analysis of a 10 m resolution Digital Terrain Model (DTM), Geographic Information Systems (GIS)-derived morphometric parameters, and field validation, aimed at identifying geomorphological processes and areas sensitive to anthropogenic impact. The results show an active mountain relief, with steep slopes, a dense hydrographic network, areas of intense erosion, and frequent torrential processes. The effects of anthropogenic activities, such as road infrastructure, ski slopes, and other tourist facilities, on relief stability are also analyzed. The tourism and infrastructure map of the basin illustrates the geomorphological tourism potential of the area, but also its vulnerability to anthropogenic pressures. The conclusions highlight the need for sustainable management of tourist activities in order to maintain morphological balance.