Property Value
dcterms:created 2022-08-02T14:44:10
dcterms:modified 2022-08-02T14:44:55
rdf:value The ratio of the amount of water used for a specific purpose to the amount of water withdrawn or diverted from its source to serve that use. In irrigation, water-use efficiency presents the ratio between estimated irrigation water requirements (through evapotranspiration) and actual water withdrawal. It is dimensionless and can be applied at any scale (plant, field, irrigation schemes, basin, country).
http://art.uniroma2.it/ontologies/vocbench#hasSource FAO. 2022. The State of the World’s Land and Water Resources for Food and Agriculture – Systems at breaking point. Main report. Rome. https://doi.org/10.4060/cb9910en