Parameters Tree stratum Shrub stratum Herb stratum No. of species 12 23 33 Total number of individual 273 812 924 Density/ha. 398 9912 119200 Shannon diversity index 0.93 1.2 1.44 Species evenness 0.83 0.88 0.95 Species richness 2.0 2.39 2.65

Table 1: Diversity index at tree, shrub and herb.