6 papers · 1 filter
From scenario-based seismic hazard to scenario-based landslide hazard: rewinding to the past via statistical simulations
Luguang Luo, Luigi Lombardo, Cees van Westen +2
The vast majority of landslide susceptibility studies assumes the slope instability process to be time-invariant under the definition that "the past and present are keys to the fut…
From scenario-based seismic hazard to scenario-based landslide hazard: fast-forwarding to the future via statistical simulations
Luigi Lombardo, Hakan Tanyas
Ground motion scenarios exists for most of the seismically active areas around the globe. They essentially correspond to shaking level maps at given earthquake return times which a…
Space-Time Landslide Predictive Modelling
Luigi Lombardo, Thomas Opitz, Francesca Ardizzone +2
Landslides are nearly ubiquitous phenomena and pose severe threats to people, properties, and the environment. Investigators have for long attempted to estimate landslide hazard to…
Geostatistical modeling to capture seismic-shaking patterns from earthquake-induced landslides
Luigi Lombardo, Haakon Bakka, Hakan Tanyas +3
In this paper, we investigate earthquake-induced landslides using a geostatistical model that includes a latent spatial effect (LSE). The LSE represents the spatially structured re…
Modeling soil organic carbon with Quantile Regression: Dissecting predictors' effects on carbon stocks
Luigi Lombardo, Sergio Saia, Calogero Schillaci +2
Soil Organic Carbon (SOC) estimation is crucial to manage both natural and anthropic ecosystems and has recently been put under the magnifying glass after the Paris agreement 2016…
Point process-based modeling of multiple debris flow landslides using INLA: an application to the 2009 Messina disaster
Luigi Lombardo, Thomas Opitz, Raphael Huser
We develop a stochastic modeling approach based on spatial point processes of log-Gaussian Cox type for a collection of around 5000 landslide events provoked by a precipitation tri…