Soil geography and geomorphology.
- How avalanches help build soils.
- High mountain soilscapes and climate change.
- Modeling the role of lithological variation in the landscape development of catchments.
- Landscape-scale loss of scarce water resources due to gully erosion.
- Feedback effects of land use change for landscape dynamics.
- Stream piracy.
- Reconstruction and modeling of landscape dynamics and climate change in western Turkey.