Table 4. Main parameters of avian communities in Windhoek: Suburb. L, suburban lowland; Suburb. H, suburban highland; Ind., industry area; Sport, sport fields.
Tabla 4. Principales parámetros de las comunidades de aves en Windhoek: Suburb. L, zona baja suburbana; Suburb. H, zona alta suburbana; Ind, zona industrial; Sport, campos de deporte.
Centre | Suburb. L | Suburb. H | Periphery | Industry area | Sports field | ||||||||
Parameter | b | l | e | f | i | a | h | c | g | j | d | k | Total |
Number of species | 35 | 52 | 19 | 30 | 42 | 40 | 34 | 26 | 33 | 50 | 11 | 39 | 80 |
Number of breeding pairs | 225 | 1332 | 126 | 487 | 536 | 545 | 319 | 190 | 422 | 679 | 38 | 240 | 5,139 |
Shannon diversity index | 2.87 | 2.96 | 2.43 | 2.56 | 2.90 | 2.89 | 2.80 | 2.63 | 2.63 | 2.93 | 2.01 | 3.08 | 3.11 |
Pielau’s evenness index | 0.81 | 0.75 | 0.83 | 0.75 | 0.78 | 0.78 | 0.79 | 0.81 | 0.75 | 0.75 | 0.83 | 0.85 | 0.71 |
Dominance | 70.6 | 71.0 | 72.9 | 67.1 | 72.4 | 67.3 | 79.2 | 67.9 | 68.7 | 64.2 | 86.7 | 61.7 | 54.2 |
Dominance index | 0.28 | 0.22 | 0.40 | 0.38 | 0.26 | 0.24 | 0.29 | 0.37 | 0.38 | 0.27 | 0.50 | 0.21 | 0.24 |