Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Danube Delta' has mentioned 'Biosphere reserve' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| In 1998, under UNESCO's Programme on Man and the Biosphere, the 6,264.03xc2xa0km2 of the Danube Delta were established as a biosphere reserve, shared by Romania and Ukraine. | WIKI |
| In 1981, it was reorganized into the Natural Reserve "Danube Fluxes", and in 1998, it was extended into the Danube biosphere reserve. | WIKI |