Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Sian Ka'an' has mentioned 'Freshwater' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Both are connected by underground freshwater systems, jointly forming an invaluable and fragile treasure for future generations. | UNESCO |
| The property is of great importance to support the continuity of the intricate connections between terrestrial, marine and freshwater ecosystems and their rich flora and fauna. | UNESCO |