Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Carlsbad Caverns National Park' has mentioned 'Ecosystem' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Ten hiking trails and an unpaved drive provide access to the desert scenery and ecosystem. | WIKI |
| In Carlsbad Cavern, infrastructure and heavy visitation have caused significant changes to the delicate ecosystem. | UNESCO |
| Invertebrate transects throughout Carlsbad Cavern have shown that infrastructure has changed cave habitats, and that materials left by visitors, such as hair, trash, and lint, have altered population distributions as well as the ecosystem as a whole. | UNESCO |