Occurrence of Attributes in Original Text
The text related to the cultural heritage 'St Kilda' has mentioned 'Invasive species' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Accidental introduction of invasive species poses a significant threat to the natural heritage; and probably the most severe potential threat to the integrity of the marine environment comes from variations in the marine ecosystem, especially the plankton, caused by climate change. | UNESCO |
| the threat of invasive species, unsustainable tourism or fishing practices, coastal erosion, etc. | UNESCO |