Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ningaloo Coast' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
The aggregations in Ningaloo following the mass coral spawning and seasonal nutrient upwelling cause a peak in productivity that leads approximately 300-500 whale sharks to gather, making this the largest documented aggregation in the world.
The subterranean fauna of the peninsula is highly diverse and has the highest cave fauna (troglomorphic) diversity in Australia and one of the highest in the world.