The first conference about the term occurred in March 1975 called "The Integrity of Water" and provided the first accepted definition of biological integrity (see below).
Prva konferencija o terminu dogodila se u martu 1975. godine pod nazivom "Integritet vode" ("The Integrity of Water") i obezbijedila prvu prihvaćenu definiciju biološkog integriteta (vidi dolje).