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Mariusa National Park: Protected Orinoco Delta Wetlands and River Geography
A vast tidal river delta ecosystem in eastern Venezuela.
Mariusa National Park protects an essential segment of the Orinoco River Delta, characterized by its labyrinthine network of tidal channels and dense swamp forests. This protected area spans approximately 3,310 square kilometers of flooded landscape, where freshwater river systems interact with daily Atlantic tidal flows to maintain a globally significant wetland environment.
- Area
- 3,310 km²
- Established
- 1991
- Relief
- Lowland
- Climate
- Tropical






