Before revision: Classification There are three basic types of regimes (Pardé, 1955) : simple regime - one maximum and one minimum per year mixed regime/double regime - two maximums and two minimums per year complex mode - several extrema Simple regimes Simple regimes can be nival, pluvial or glacial, depending on the origin of the water.
After revision: Classification There are three basic types of regimes : simple regime - one maximum and one minimum per year mixed regime/double regime - two maximums and two minimums per year complex mode - several extrema Simple regimes Simple regimes can be nival, pluvial or glacial, depending on the origin of the water.