From: Assessment of bird diversity and abundance in Mai-Nigus artificial reservoir and surrounding semi-forest in Tigray Region, Northern Ethiopia
Habitat type
Season
No. of species
Abundance
H´
E
Reservoir
Wet
51
887
3.46
0.625
Dry
32
965
2.66
0.448
Both
70
1,852
3.40
0.427
Semi-forest
79
1,034
3.96
0.665
686
3.61
0.725
113
1,720
4.28
0.637