Avian Diversity and Abundance of Taunsa Barrage Ramsar Site in Punjab, Pakistan

Table 3

Transect-wise species abundance, richness, and species diversity indices during Sep-2019 to Mar-2020.

Diversity indices	Transect Point 1	Transect Point 2	Transect Point 3	Transect Point 4	Total
No. of species	74	106	108	84	150
No. of individuals	3926	5336	5665	4702	19629
Dominance ()	0.04546	0.03531	0.03963	0.05665	0.03349
Simpson (1-)	0.9545	0.9647	0.9604	0.9434	0.9665
Shannon ()	3.457	3.779	3.769	3.491	3.919
Evenness ()	0.4285	0.4129	0.4011	0.3908	0.3356
Brillouin	3.414	3.734	3.725	3.45	3.899
Menhinick	1.181	1.451	1.435	1.225	1.071
Margalef	8.821	12.23	12.38	9.816	15.07
Equitability_J	0.8031	0.8103	0.8049	0.788	0.7821
Fisher_alpha	12.94	18.75	18.93	14.53	22.09
Berger-Parker	0.1049	0.09033	0.1271	0.1808	0.09567
Chao-1	78.2	109.3	113.6	84.55	153.5