1. Geomorphology of the Liera catchment (Dolomites, NE Italy): understanding landscape response to an extreme event.
- Author
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Macchi, Giorgia, Monegato, Giovanni, Pasuto, Alessandro, Boretto, Gabriella, Crema, Stefano, Marchi, Lorenzo, and Cavalli, Marco
- Subjects
DOLOMITE ,GEOMORPHOLOGY ,DEBRIS avalanches ,FIELD research ,LANDSCAPES ,GEOMORPHOLOGICAL mapping - Abstract
Geomorphological field surveys and mapping have been carried out in a catchment of the Dolomites (eastern Italian Alps) as part of a research project aiming at the assessment of sediment availability for mass wasting in mountain environments. The study area is the Liera catchment which was severely affected by a high-intensity, regional-scale storm named ‘Vaia’ (27–30 October 2018), which induced relevant morphological changes, caused a major flood in the main stream and triggered debris flows in many tributaries. This contribution gives a snapshot of the present-day state of the study area to improve the understanding of such a landscape by characterizing the processes that control its geomorphological spatiotemporal dynamics and evolution. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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