Debris Flows Occurrence in the Semiarid Central Andes under Climate Change Scenario

This review paper compiles research related to debris flows and hyperconcentrated in the central Andes (30°–33° S), updating knowledge of these phenomena this semiarid region. Continuous records are lacking through Andean region; intense precipitations, sudden snowmelt, increased temperatures on high relief mountain areas, permafrost degradation violent flow discharges. Documented catastrophic consequences geoclimatic events highlight need improve their understanding order prepare communities for latent danger. An amplified impact is expected not only due environmental changes potentially linked climate change but also rising exposure urban expansion toward more susceptible or unstable areas. highlights as well implementation preventive measures reduce negative impacts vulnerability global warming context.