Establishment and diversity assessment of permanent monitoring plots in both natural and plantation forests in Southern Philippines
Paper Details
Establishment and diversity assessment of permanent monitoring plots in both natural and plantation forests in Southern Philippines
Abstract
This study was conducted as an initial endeavor in understanding long-term dynamics and responses of both natural and plantation forests to changes in climate in terms of species diversity, composition and abundance. Grid-based database was made for each type of forest to be used for monitoring and analysis. A total of 111 species with 88 genera under 42 families out of 4,569 individuals were gathered from the two plots. Significant difference (p <0.05) was observed between the two collections with only less than 10% common species. Findings showed that the species diversity in both types of forest is quite low. In the combined plots though, 31% endemism was observed with 21 threatened species suggesting the importance of the area as potential conservation site. Extending the sampling area in the natural forest is a future plan as supported by the rarefaction analysis performed.
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Alex S. Olpenda, Adrian M. Tulod (2019), Establishment and diversity assessment of permanent monitoring plots in both natural and plantation forests in Southern Philippines; JBES, V15, N1, July, P22-29
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