Underground Explorers

Mount (Mt.) Tapulao in the Zambales Mountain Range is a Key Biodiversity Area in Luzon, Philippines, with diverse ecosystems ranging from lowland dipterocarp to sub-alpine forests. While its flora and fauna are relatively well-documented, the diversity and ecological role of mycorrhizal fungi remain largely unexplored. This research project aims to investigate the diversity, composition, and ecological drivers of mycorrhizal fungi across five elevational forest zones in Mt. Tapulao. The study hypothesizes that mycorrhizal diversity varies with elevation, soil properties, and host tree diversity. Soil samples will be collected and analyzed using DNA metabarcoding of the ITS region. Results will be analyzed to explore ecological interactions and inform conservation planning. Findings will serve as a baseline for conservation and restoration initiatives in the Philippines, particularly in Mt. Tapulao and other key biodiversity areas affected by tourism and mining. Community engagement will include a capacity-building workshop with local stakeholders, including indigenous Aeta communities and science educators, to raise awareness and share practical knowledge on mycorrhizal biodiversity. Project outputs will include peer-reviewed publications, local and international conference presentations, and educational materials (e.g., videos or poster) designed to promote fungal conservation and forest health in the Philippines.