Table 5.
Number of malaria vectors and parous rate (PR) per method of collection, by human landing catches indoors and outdoors and by aspiration of mosquitoes at rest in bedrooms and pit shelters
| Village |
Andranonahoatra |
Soanierana |
Analamiranga |
Total |
|||||
|---|---|---|---|---|---|---|---|---|---|
| No. | PR (%) | No. | PR (%) | No. | PR (%) | No. | PR (%) | ||
|
An. funestus |
Indoors |
70 |
84.3 |
69 |
84.1 |
900 |
89.7 |
1039 |
88.9 |
| Outdoors |
130 |
86.2 |
146 |
84.9 |
1984 |
87.9 |
2260 |
87.6 |
|
| Bedroom |
133 |
88.0 |
149 |
85.2 |
827 |
90.6 |
1109 |
89.5 |
|
| Pit shelter |
178 |
80.3 |
180 |
88.3 |
487 |
93.2 |
845 |
89.5 |
|
|
An. arabiensis |
Indoors |
96 |
61.5 |
193 |
45.1 |
47 |
53.2 |
336 |
50.9 |
| Outdoors |
253 |
59.3 |
727 |
38.5 |
242 |
59.5 |
1222 |
47.0 |
|
| Bedroom |
277 |
81.9 |
58 |
87.9 |
48 |
83.3 |
383 |
83.0 |
|
| Pit shelter |
544 |
73.3 |
493 |
80.9 |
447 |
80.8 |
1484 |
78.1 |
|
| An. mascarensis | Indoors |
19 |
* |
24 |
* |
66 |
89.4 |
109 |
85.3 |
| Outdoors |
105 |
76.2 |
174 |
81.0 |
869 |
88.4 |
1148 |
86.1 |
|
| Bedroom |
5 |
* |
1 |
* |
12 |
* |
18 |
* |
|
| Pit shelter | 70 | 88.6 | 91 | 86.8 | 241 | 92.1 | 402 | 90.3 | |
*Parous rate not calculated when No. of nuliparous + parous mosquitoes <25.