Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Serengeti National Park' has mentioned 'Earth' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The combination of volcanic soils combined with the ecological impact of the migration results in one of the most productive ecosystems on earth, sustaining the largest number of ungulates and the highest concentration of large predators in the world. | UNESCO |