Evapotranspiration


Updated on 13/07/2018
Définition
Sens commun
Quantity of water vapour coming, on the one hand, from the evaporation of water from soil, surface water, and wet vegetation, and, on the other, from plant transpiration. Evapotranspiration is an important component of the water cycle. It depends on meteorological parameters (sun rays, wind, temperature, etc) on soil characteristics (moisture, albedo, etc) and on vegetation. It is measured in water depth related to duration, for example in mm/day.
Source
According to the Ministry for the Environment and AFB
Thématiques associées
Review status
Soumis au comité de relecture.