Definición:
Balance de la entrada y la salida de agua por unidad de superficie o unidad de volumen y tiempo, tomando en consideración los cambios netos en el almacenamiento.
Fuente:
Food and Agriculture Organization of the United Nations, AQUASTAT Web Site
FAO/UNEP, 1999, Terminology for Integrated Resources Planning and Management, Compiled and edited by Keya Choudoury and Louisa J.M.Jansen, AGLL, FAO
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Términos Relacionados:
En Glosario de Riego: balance, hídrico