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Andanan Watershed Forest Reserve: Protected Landscape and Watershed Geography in Agusan del Sur
Exploring the Diwata Mountains and Andanan River headwaters
Spanning mountainous terrain in Agusan del Sur, the Andanan Watershed Forest Reserve acts as a primary catchment area for the Andanan River system. This nature reserve sustains a mosaic of forest and grassland habitats within the Diwata Mountains, representing a vital node in the regional protected-area network of Mindanao.
- Area
- 150.97 km²
- Established
- 1991
- Relief
- Mountain
- Scope
- Terrestrial




