Recent advances in watershed modelling

George M. Hornberger and Elizabeth W. Boyer

Department of Environmental Sciences, University of Virginia, Charlottesville

• Introduction
• Advances in Information
  • Scale and Hydrological Response Units
  • Digital Terrain Data
  • Remotely Sensed Data
  • Chemical Tracers
• Modelling Approaches Using the new Sources of Information
  • Use of Digital Terrain Data
  • Use of Remotely Sensed Data
  • Use of Chemical Data
• Assessment of Progress
• Future Directions