Composition and Community Structure of Plant Species in A Secondary Growth Forest in the Central Philippines

Authors

  • WA Aureo Department of Forestry and Environmental Sciences, College of Agriculture and Natural Resources, Bohol Island State University, Bohol, Philippines - 6317; Central Visayas Biodiversity Program, Office of Research and Development, Bohol Island State University, Bohol, Philippines - 6317
  • TD Reyes Jr Division VI, National Research Council of the Philippines, 51 General Santos Ave, Taguig, Metro Manila, Philippines

DOI:

https://doi.org/10.3329/jbcbm.v9i1.66629

Keywords:

Central Visayas; Plant assessment; Mt. Bandila-an; Siquijor Island; Species diversity

Abstract

Mt. Bandila-an Forest Reserve (MBFR) is among the remaining areas with patches of closed forests in Siquijor. This forest reserve is one of the potential key biodiversity areas in Central Visayas, yet the vegetation is not fully documented. This study was conducted to determine the species composition and diversity of plant species. Eight randomly distributed nested plots, each with a dimension of 20m×100m and subdivided to 5 equal segments of 20m×20m, were established. A total of 188 plant species was recorded from the plots, representing 131 tree species, 23 shrub, 14 vine, 11 herb, and 9 fern species. Common plant families with more than 6 representative species were Moraceae, Rubiaceae, Fabaceae, Araceae, Euphorbiaceae, Meliaceae and Myrtaceae. There were 19 threatened (vulnerable to critically endangered) and 33 endemic species recorded in the forest reserve highlighting the importance to further conserve the area. The cluster analysis and species accumulation curve suggest that plant species are not homogeneously distributed which implies that different management and conservation strategies should be implemented across MBFR. These results not only indicate the importance of MBFR, but also highlight areas with higher diversity and concentration of threatened and endemic species as a special area of concern.

J. Biodivers. Conserv. Bioresour. Manag. 2023, 9(1): 13-28

Downloads

Download data is not yet available.
Abstract
97
PDF
80

Downloads

Published

2023-06-16

How to Cite

Aureo, W., & Jr, T. R. . (2023). Composition and Community Structure of Plant Species in A Secondary Growth Forest in the Central Philippines. Journal of Biodiversity Conservation and Bioresource Management, 9(1), 13–28. https://doi.org/10.3329/jbcbm.v9i1.66629

Issue

Section

Articles