Under the study titled “Biophysical Characterization, Species Exploration, and Mapping of the Spatial Distribution of Native Aquilaria Species in Mindanao Island Philippines of DENR -ERDB under DOST PCAARRD”, an exploration survey and assessment of Aquilaria species was conducted within three protected areas of Region 10 and 13. These include Cabadbaran River Watershed Forest Reserve (CRWFR), Tinuy-an Falls Protected Landscape (TFPL) and Mt. Kitanglad Range Natural Park wherein two (2) species were found and assessed.