1. Southern Hemisphere Quaternary paleoenvironments
   (with particular focus on South America and Australia)
2. Sediments, landforms and late Quaternary evolution of alluvial fans
3. Geomorphology of foreland fluvial systems and megafans
4. Paleosols in the Quaternary stratigraphic record
5. Human-environmental interactions and geoarchaeology
   (with particular focus in pre-Columbian tropical South America)
6. Remote sensing , satellite imagery and our planet from space ...