Sens techniqueRatio between inflows to (e.g. precipitation, runoff, capillary rise) and outflows (e.g. transpiration or evaporation) from a given system over a given time interval, which gives the variation in water storage. The water balance allows knowing the soil water storage capacity, potentially usable for different purposes (agriculture or other).
according to INRA and Aquitaine Chamber of Agriculture
Soumis au comité de relecture.