Table 1. Characterisation of the breeding bird community in particular transect sections (A, B, C, D) in the Kalahari woodland managed as a ranch.
Tabla 1. Caracterización de la comunidad de aves nidificantes en secciones de transectos concretos (A, B, C, D) en la sabana arbolada del Kalahari gestionada como rancho.
Parameter |
A |
B |
C |
D |
Overall |
|
Number of species and pairs |
Number of species |
28 |
31 |
25 |
25 |
47 |
|
Number of breeding pairs |
77 |
77 |
61 |
53 |
268 |
|
Overall linear index of abundance (pairs/1 km) |
30.8 |
30.8 |
24.4 |
21.2 |
26.8 |
Dominance |
Number of dominant species
|
6 |
7 |
5 |
5 |
4 |
|
Cumulative dominance (%) |
55.9 |
55.9 |
52.5 |
52.9 |
39.2 |
|
Community dominance (DI) |
0.35 |
0.23 |
0.30 |
0.31 |
0.28 |
Indices |
Shannon's diversity index (H')
|
2.91 |
3.14 |
2.78 |
2.81 |
3.24 |
|
Simpson's diversity index (D) |
0.93 |
0.95 |
0.94 |
0.94 |
0.94 |
|
Pielou's evenness index (J') |
0.88 |
0.91 |
090 |
0.91 |
0.84 |