Definition:
Combinaison de mesures de conservation des eaux in situ et de conservation des sols. Les mesures de conservation des sols englobent toutes les actions prises dans le but de contrôler ou de prévenir l’érosion des sols ou de préserver leur fertilité. La conservation des eaux comprend l’usage de bermes ou de digues pour ralentir ou arrêter la fuite des eaux de surface.
Source:
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Food and Agriculture Organization of the United Nations, AQUASTAT Web Site