A total of 7625 woody stems from 85 tree species were
recorded. The distribution of these woody species among the nine
forest types ranged between 5.0 ± 1.0 and 34.0 ± 2.3 species per ha,
which resulted in a significant variation in woody species richness
among the forest types (F(1,8) = 12.30; p < 0.001). The multiple
range test indicated that the variation was caused by significantly
lower woody species richness in young secondary forest, B. javanica
monoculture plantation and C. lusitanica monoculture plantation