Table IV.

Shannon diversity index for nine tree species – Gilgit-Baltistan, Pakistan

Tree speciesNo. of stampPiln(Pi)Pi × ln(Pi)
Abies pindrow14470.11−2.21−0.24
Betula utilis9110.07−2.67−0.19
Cedrus deodara18470.14−1.96−0.28
Juniperous spp.2780.02−3.86−0.08
Picea smithiana26230.20−1.61−0.32
Pinus gerardiana2360.02−4.02−0.07
Pinus wallichiana39530.30−1.20−0.36
Quercus ilex18230.14−1.97−0.27
Taxus baccata170.00−6.65−0.01
Total13,135   

Note:

Shannon diversity index (H′) = 1.82

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