Deutsch: Wiederherstellung / Español: Recuperación / Português: Recuperação / Français: Récupération / Italiano: Recupero /

A recovery is the partial or full return of a population or Community to a condition that existed before the introduction of the stressor (RAF 1992, 38).
Other /More definition:
Recovery is a The act of determining whether or not the methodology measures all of the analyte contained in a sample, often expressed in percent recovered.