What is it about?
The paper deals with the integration of topographic and remotely sensed variables. In this framework we tested the MaxEnt method to discriminate and predict debris flows and debris slides. We demonstrated that MaxEnt produces analogous predictions to other methods and that using optical satellite images to derive additional variables enhance the susceptibility for rapid shallow landslides.
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Why is it important?
Deriving additional predictors from satellite images was bounded so far to vegetation indices. We have shown other indices to be integrated in landslide predictive models. The MaxEnt method we applied is known as presence-only and differs from the majority of the methods that the community commonly adopts (presence/absence). Ultimately, we used the combined set of variables and MaxEnt to predict two distinct landslide types. Being able to distinguishes different landslides activation can better support institutions that deal with risk management.
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This page is a summary of: Exploiting Maximum Entropy method and ASTER data for assessing debris flow and debris slide susceptibility for the Giampilieri catchment (north-eastern Sicily, Italy), Earth Surface Processes and Landforms, July 2016, Wiley,
DOI: 10.1002/esp.3998.
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