
How does conceptual representation affect modeling
Hydrologic modeling outputs are influenced by how a watershed system is represented. Channel routing is a typical example of the...

Parallel computing for hydrologic modeling
Many heuristic algorithms for solving optimization problems have been proposed, and efforts have been made to improve their efficiency in...

Automatic parameter calibration for HSPF
Hydrologic Simulation Program - Fortran (HSPF) model calibration is typically done manually due to the lack of an automated calibration...

How are Hydrologic Response Units (HRUs) defined in ArcSWAT?
The Soil and Water Assessment Tool (SWAT) uses hydrologic response units (HRUs) as the basic unit of all model calculations. ArcSWAT,...