Analysis of hydroclimatic dynamics, taking into account hydrological and climatic aspects, especially considering the anthropic action as a modifying agent of this dynamic.
Analysis of geo-ecological interactions and biodiversity in continental and coastal areas of the Brazilian territory. This line takes into account the interactions between biotic and abiotic elements of ecosystems.
Analysis of continental and coastal geomorphological processes in the Brazilian territory, through fieldwork, laboratory, and office, in order to understand the evolution of the landscape.