Relative Values

Shannon Index

Evenness Index

Very high

3.5 and above

0.75 - 100

High

3.0 - 3.49

0.5 - 0.74

Moderate

2.5 - 2.99

0.25 - 0.49

Low

2.0 - 2.49

0.15 - 0.24

Very low

1.9 and below

0.05 - 0.14