Ecological integrity.

Ecological integrity. The quality or condition of an ecosystem when its dominant ecological characteristics (for example, composition, structure, function, connectivity, and species composition and diversity) occur within the natural range of variation and can withstand and recover from most perturbations imposed by natural environmental dynamics or human influence.

Source

36 CFR § 219.19

Scoping language

Definitions of the special terms used in this subpart are set out as follows.