#Watershed

Provinces

Santa Lucia Protected Landscape: Watershed Conservation in Ilocos Sur

Protected area in Ilocos Sur, Philippines. Established in 1938, this 174-hectare reserve safeguards the Buaya River watershed for Salcedo.

Mountains & Volcanoes

Guadalupe Mabugnao Mainit Hot Spring National Park: Geography, Recreation and Conservation

Protected area in Carcar, Cebu featuring hot springs, caves and a watershed reserve established in 1972.

Rivers & Lakes

Iwahig River: Hydrology and Basin Geography in Palawan

Overview of the Iwahig River in Palawan, its basin topography, soil types, and flooding susceptibility.