Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Wadden Sea' has mentioned 'Ecosystem' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Contents 1 Nature 1.1 Environment 1.2 Fauna 1.3 Threats to the ecosystem 1.4 Conservation 2 Recreation 3 Literature 4 References 5 External links | WIKI |
| Threats to the ecosystem[edit] | WIKI |
| The effective management of the property also needs to ensure an ecosystem approach that integrates the management of the existing protected areas with other key activities occurring in the property, including fisheries, shipping and tourism. | UNESCO |