Javier Hervás

TL;DR: In this article, the authors present recommended methodologies for the quantitative analysis of landslide hazard, vulnerability and risk at different spatial scales (site-specific, local, regional and national), as well as for the verification and validation of the results.

TL;DR: In this paper, a GIS database was compiled and used to generate mass movement hazard maps at a medium scale (1:25,000) in a high-relief area in central Gran Canaria Island, Spain.

TL;DR: In this article, an image-processing method to map and monitor landslide activity using multitemporal optical imagery is proposed, which entails automatic change detection of suitably pre-processed (geometrically registered and radiometric normalised) sequential images, followed by thresholding into landslide-related change pixels.

TL;DR: A detailed analysis of existing national landslide databases in the EU member states, EU official candidate and potential candidate countries and EFTA countries, and their possible use for landslide zoning is presented in this article, and a flow chart is presented that classifies European countries by ability to perform national scale landslide susceptibility, hazard and risk analyses.

TL;DR: In this paper, the potential of object-oriented analysis (OOA) using only single-pulse LiDAR derivatives, such as slope gradient, roughness and curvature, to map landslides is investigated.