Wayne Joaquin B. Barba

Hydrological, Ecological and Land Use Dynamics of Watersheds in the Ilocos Region, Northern Philippines

Ericson B. Roldan, Wayne Joaquin B. Barba, Eloisa Desserie B. Molina & Love Lyn B. Claor · Asian Journal of Environment & Ecology · 2026

Watersheds are essential ecological and hydrological systems that provide freshwater resources, regulate floods, sustain biodiversity, and support agricultural livelihoods in the Philippines. In the Ilocos Region of Northern Philippines, watershed systems are particularly signifi...