Author(s): Amanda Braga; Sergio Martinez-Aranda; Pilar Garcia-Navarro
Linked Author(s): Pilar García-Navarro
Keywords: Pre-fire; Rainfall-runoff; SERGHEI-SE; Soil erosion
Abstract: Soil erosion is strongly influenced by rainfall and runoff processes, making hydrodynamic calibration essential for reliable hydro-erosive modelling. This study focuses on the Añón de Moncayo case study (Zaragoza, Spain), where a wildfire occurred on August 13th, 2022, and proposes the calibration of the SERGHEI-SE model under pre-fire conditions. The methodology integrates a Digital Terrain Model, Manning roughness coefficients, and observed rainfall records. Model calibration and validation will be performed by comparing simulated peak discharge with observed records from the corresponding gauging station.
Year: 2026