Table 3. Tsetse landing indices (detransformed mean daily landings) per m2 and per m edge of different sized targets.
Target | Mean daily landing rates | ||||||
---|---|---|---|---|---|---|---|
size | shape | colour | whole target | flies per m2 | flies per m edge | flies per m horizontal edge | |
G. swynnertoni | 1 m2 | square | blue/black | 314 | 157.0 | 78.5 | 157.0 |
1 m2 | oblong | blue/black | |||||
0.5 m2 | square | blue/black | 173 | 173.0 | 60.7 | 123.6 | |
0.5 m2 | oblong | blue/black | 281.0 | 281.0 | 96.9 | 156.1 | |
0.5 m2 | square | all-blue | 100.4 | 100.4 | 35.1 | 71.4 | |
0.5 m2 | oblong | all-blue | 172.2 | 172.2 | 59.3 | 95.6 | |
G. m. centralis (DRC) | 1 m2 | square | blue/black | ||||
1 m2 | oblong | blue/black | 17.9 | 9.0 | 4.4 | 7.2 | |
0.5 m2 | square | blue/black | 15.3 | 15.3 | 5.3 | 10.7 | |
0.5 m2 | oblong | blue/black | 19.1 | 19.1 | 6.6 | 10.6 | |
0.5 m2 | square | all-blue | |||||
0.5 m2 | oblong | all-blue | 11.0 | 11.0 | 3.8 | 6.1 | |
G. m. centralis (Angola) | 1 m2 | square | blue/black | ||||
1 m2 | oblong | blue/black | 4.8 | 2.4 | 1.2 | 1.9 | |
0.5 m2 | square | blue/black | 3.9 | 3.9 | 1.4 | 2.7 | |
0.5 m2 | oblong | blue/black | 4.4 | 4.4 | 1.5 | 2.4 | |
0.5 m2 | square | all-blue | |||||
0.5 m2 | oblong | all-blue | 4.0 | 4.0 | 1.4 | 2.2 | |
G. pallidipes | 1 m2 | square | blue/black | 104.5 | 52.5 | 26.3 | 52.5 |
1 m2 | oblong | blue/black | |||||
0.5 m2 | square | blue/black | 45.2 | 45.2 | 15.8 | 32.1 | |
0.5 m2 | oblong | blue/black | 57.9 | 57.9 | 20.0 | 32.2 | |
0.5 m2 | square | all-blue | 34.0 | 34.0 | 11.9 | 24.3 | |
0.5 m2 | oblong | all-blue | 60.7 | 60.7 | 20.7 | 33.3 |