Occurrence of Attributes in Original Text

The text related to the cultural heritage 'New Zealand Sub-Antarctic Islands' has mentioned 'Exotic species' in the following places:
Occurrence Sentence Text Source
The Snares Group and two of the Auckland Islands are of particular biodiversity conservation significance due to the absence of any human and exotic species modification.
The geological and biological integrity of the terrestrial component of the NZSAI is considered high with conservation actions underway to reduce the impact of exotic species.