Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Doñana National Park' has mentioned 'Buffer zone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The Doxc3xb1ana nature reserve includes both the Doxc3xb1ana National Park, established in 1969, and the Natural Park, created in 1989 and expanded in 1997, creating a buffer zone of protection under the management of the regional government. | WIKI |
| [27] The buffer zone is 54,250 hectares in the Natural Park of Doxc3xb1ana. | WIKI |