Gully erosion in agrosilvopastoral systems of SW Spain represents a outil pour bague de verrouillage bosch common degradation process, but has been hardly analysed.The suitability of using the Unmanned Aerial Vehicles (UAV) and Structure from Motion photogrammetry (SfM) workflow to map small valley-bottom gullies in these landscapes was tested.The results showed centimetre-level accuracy.
Observed strengths and limitations of the UAV+SfM workflow arm tray for wheelchair in the study areas are discussed.The resulting cartography allowed mapping soil erosion forms at outstanding spatial scales.All study areas showed evidences of degradation.