Seasons Months 2010 2011
Station I Station II Station I Station II
Post monsoon January 0.715 0.718 0.716 0.719
February 0.892 0.894 0.895 0.892
March 0.796 0.782 0.789 0.788
Summer April 0.815 0.812 0.825 0.824
May 0.948 0.945 0.952 0.952
June 0.993 0.992 0.995 0.998
Pre monsoon July 0.890 0.891 0.893 0.895
August 0.873 0.875 0.860 0.872
September 0.851 0.850 0.849 0.842
Monsoon October 0.825 0.823 0.816 0.812
November 0.793 0.795 0.796 0.798
December 0.662 0.665 0.663 0.667
Table 5: Monthly variations of species richness from January 2010 to December 2011.