Disclaimer note - WWF - Pakistan

Index value
Detailed Ecological Assessment Report 2008 – Keenjhar Lake
0.05
0.045
0.04
0.035
0.03
0.025
0.02
0.015
0.01
0.005
0
0.04
0.02
0.01
0.007
0.03
0.044
0.01 0.01
0.005
Keti Bunder Keenjhar Lake Pai Forest Chotiari
Reservoir
Sites
0.032
Keti Shah
Summer
Winter
As can be seen in Figure 39, diversity is quite changeable over time and space.
Pai Forest has the highest diversity in winter whereas Keti Bunder had the
highest diversity in summer. Chotiari Reservoir is thought to be the most diverse
site under the Indus for All Programme. However it is on par with Keenjhar Lake
for both summer and winter. It is inferred that migration and anthropogenic factors
such as hunting, trapping and habitat removal may be causing birds to avoid
certain areas that may include our site areas.
Figure 40 shows the similarity between the sites.
Summer Winter
Similarity Index Keenjhar Lake and Keti Bunder 0.62 0.51
Similarity Index Keenjhar Lake and Chotiari Reservoir 0.56 0.62
Similarity Index Keenjhar Lake and Keti Shah 0.62 0.5
Similarity Index Keenjhar Lake and Pai Forest 0.59 0.62
Similarity Index Keti Bunder and Chotiari Reservoir 0.53 0.43
Similarity Index Keti Bunder and Keti Shah 0.68 0.45
Similarity Index Keti Bunder and Pai Forest 0.68 0.48
Similarity Index Chotiari Reservoir and Keti Shah 0.6 0.52
Similarity Index Chotiari Reservoir and Pai Forest 0.54 0.43
Similarity Index Keti Shah and Pai Forest 0.64 0.58
Figure 40 – Similarity index between sites and over season
WWF Pakistan – Indus for All Programme Page 148 of 188