Functional model of water balance variability at the catchment scale: 1. Evidence of hydrologic similarity and space-time symmetry

This paper presents analysis of annual water balance variability, (1) regional (between-catchment) variability and (2) between-year (interannual) variability and the symmetry between the two. This involved analysis of the annual water balance in terms of a two-stage partitioning, first, of annual precipitation into quick flow and soil wetting...