Improvements of runoff models what way to go?

Abstract

It is hypothesised that model improvement cannot be achieved by increasing the complexity of some sub-routines, without considering the problems that are linked to spatial resolution of driving variables and the spatial distribution of physiographic parameters. It is suggested that physically based and conceptual schools of modelling can meet in a landscape mosaic context, with development of distributed models, based on information generally available from maps, remote-sensing images and meteorological stations. -from Author