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INECAR Researchers Present Insights into Cam Sur’s Native Tree Species

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INECAR researchers Shane Bimeda and Engr. Jayrik San Buenaventura presented the findings of their research “Inventory and Mapping of Mother Trees of Native Tree Species in Camarines Sur” on 8 February 2024 at the Bro. Richard Michael R. Fernando, S.J. Conference Hall, Ateneo de Naga University. The event was attended by participants from the academe, local government unit, national government agencies, and native tree enthusiasts.

The team during a fieldwork activity in Minalabac, Camarines Sur

 

Their study revealed significant insights into the province of Camarines Sur’s native tree species. One of the key findings was that 74.8% or 676 trees of the possible mother tree species are Native to the Philippines. Another observed matter is the development of a localized spectral library for 173 tree species, of which 60 different trees have distinct (individual) spectral signatures.

(Top L-R) Guyong-guyong (Cratoxylum sumatranum (Jake) Blume), Kape-kape/Malakape (Utania volubilis (Wall.) Sugumaran), Honaki (Uvaria sp. L). (2nd Row L-R )Anilao (Colona serratifolia Cav), Taluto (Pterocymbium tinctorum (Blanco) Merr), Adenanthera sp.L (3rd Row L-R )Tangisang-bayawak/Tabgon (Ficus variegate Blume), Malubago/Labayo (Melochia umbellata (Houty.) Stapf), Bayag-usa (Voacanga megacarpa Merr). (Bottom L-R )Is-is/Hagupit (Ficus ulmifolia Lam), Supsupan-buyog/Sanot (Saurauia latibractea Choisy), Bani (Milletia pinnata (L.) Panigrahi)

 

74.8% or 676 individual trees that belong to 104 species are Native to the Philippines and are potential mother trees.

 

What makes these findings particularly noteworthy is the revelation that despite the presence of disturbances in farm lands, along roadsides, and even in areas outside protected zones and natural parks, native tree species continue to thrive. These resilient trees serve as invaluable resources, potentially acting as mother tree species capable of providing essential planting materials, seeds, and seedlings vital for the nation’s ecosystem restoration and reforestation initiatives.

The sampling team is composed of INECAR personnel, ADNU BS Biology students taking their on-the-job training, Jesuit brothers, and local guides.

 

The study was funded by the University Research Council of Ateneo de Naga University. It emphasized the large gaps on local basic scientific research on native tree species and their roles in maintaining biodiversity and ecological balance.

For those interested in delving deeper into the study, the sampling areas and characterization of each sampled tree can be accessed via this link: https://regishub.shinyapps.io/MotherTree/.