Development of innovative approaches for evaluating drought vulnerability and selecting innovative practices for managing water shortage (in Sicily)

Abstract

The climate, especially with regard to the precipitation and the evapotranspiration processes, plays a fundamental role in the vegetational patterns formation and modifications. The pilot project here described tries to evaluate in a quantitative way the impact of different climatic regimes (current or future) on vegetation health status and its physiological processes. In particular, an ecohydrological approach has been adopted in order to carry out an analysis of the potential climate changes influence on the vegetation state in a typical Mediterranean environment, such as the Sicilian one.