Table 1.
Estate/site | Environment | Latitude/longitude (zone 30S) | Sticky traps | CDC light traps | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of weeks | No. of traps | % positive traps | No. of sand flies | Trap area (m2) | Sampling efforta | Sand fly densityb | No. of trapsc | % positive traps | No. of sand flies | Sand fly density2 | |||
1/1 | Non-urband | 653667.7/4208231.8 | 12 | 74 | 93 | 751 | 4.6 | 32.3 | 23.2 | - | - | - | - |
1/2 | House plot | 653914.4/4208225.3 | 20 | 285 | 40 | 335 | 17.8 | 124.5 | 2.7 | 4 | 100 | 25 | 6.3 |
1/3 | House plot | 653967.9/4208363.3 | 20 | 245 | 42 | 307 | 15.3 | 104.0 | 3.0 | 4 | 100 | 15 | 3.8 |
1/4 | House plot | 655073.0/4208773.0 | 20 | 239 | 26 | 208 | 14.9 | 103.8 | 2.0 | 4 | 100 | 49 | 12.3 |
1/5 | House plot | 654948.2/4208851.9 | 14 | 149 | 19 | 49 | 9.3 | 66.3 | 0.7 | 3 | 100 | 47 | 15.7 |
2/6 | Non-urban | 659529.9/4219233.3 | 12 | 142 | 42 | 483 | 8.9 | 67.3 | 7.2 | 4 | 100 | 12 | 3.0 |
3/7 | House plot | 655131.2/4214164.0 | 12 | 104 | 32 | 56 | 6.6 | 50.2 | 1.1 | 4 | 100 | 15 | 3.8 |
4/8 | Non-urban | 661587.4/4216176.4 | 15 | 162 | 7 | 15 | 10.1 | 69.1 | 0.2 | - | - | - | - |
4/9 | House plot | 661533.9/4216140.4 | 16 | 108 | 18 | 26 | 6.7 | 46.1 | 0.6 | 5 | 100 | 13 | 2.6 |
4/10 | House plot | 661581.3/4215885.7 | 12 | 84 | 12 | 10 | 5.2 | 35.9 | 0.3 | 4 | 100 | 14 | 3.5 |
4/11 | Non-urban | 661917.0/4217693.0 | 11 | 72 | 7 | 7 | 4.5 | 31.4 | 0.2 | - | - | - | - |
4/12 | House plot | 660487.9/4218302.0 | 11 | 58 | 21 | 21 | 3.6 | 25.4 | 0.8 | 3 | 100 | 11 | 3.7 |
5/13 | House plot | 660762.8/4206747.6 | 4 | 32 | 28 | 64 | 2.0 | 14.0 | 4.6 | - | - | - | - |
5/14 | Non-urban | 658596.3/4207038.2 | 11 | 96 | 38 | 78 | 6.0 | 41.1 | 1.9 | - | - | - | - |
5/15 | House plot | 659167.9/4206919.6 | 19 | 140 | 3 | 4 | 8.7 | 59.5 | 0.1 | 4 | 25 | 1 | 0.3 |
5/16 | House plot | 658946.7/4206592.0 | 8 | 53 | 19 | 21 | 3.3 | 22.0 | 1.0 | - | - | - | - |
6/17 | Non-urban | 667080.8/4213124.3 | 5 | 48 | 44 | 297 | 3.2 | 22.7 | 13.1 | - | - | - | - |
6/18 | House plot | 666660.6/4213356.0 | 5 | 50 | 42 | 115 | 3.7 | 26.2 | 4.4 | 2 | 100 | 59 | 29.5 |
9/19 | House plot | 666589.4/4212170.4 | 10 | 110 | 12 | 18 | 6.9 | 48.0 | 0.4 | 3 | 67 | 4 | 1.3 |
7/20 | House plot | 670594.1/4214073.1 | 12 | 155 | 43 | 146 | 9.7 | 68.3 | 2.1 | 4 | 100 | 115 | 28.8 |
8/21 | Non-urban | 664857.6/4209411.4 | 10 | 86 | 17 | 28 | 5.4 | 42.1 | 0.7 | - | - | - | - |
8/22 | House plot | 664752.1/4209476.1 | 17 | 217 | 62 | 835 | 13.5 | 101.0 | 8.3 | 4 | 100 | 16 | 4.0 |
10/23 | House plot | 663540.0/4211065.0 | 3 | 15 | 7 | 1 | 0.9 | 6.6 | 0.2 | - | - | - | - |
11/24 | Non-urban | 661913.0/4201210.0 | 12 | 75 | 20 | 22 | 4.7 | 32.8 | 0.7 | - | - | - | - |
11/25 | House plot | 661809.0/4201088.0 | 12 | 78 | 4 | 4 | 4.9 | 34.1 | 0.1 | 4 | 0 | 0 | 0.0 |
11/26 | House plot | 661777.0/4201090.0 | 12 | 74 | 0 | 0 | 4.6 | 32.3 | 0.0 | 4 | 50 | 2 | 0.5 |
12/27 | Non-urban | 671824.9/4200912.1 | 12 | 68 | 15 | 20 | 4.2 | 29.8 | 0.7 | - | - | - | - |
12/28 | House plot | 668160.0/4203927.0 | 18 | 234 | 58 | 656 | 14.6 | 100.9 | 6.5 | 4 | 100 | 75 | 18.8 |
13/29 | House plot | 687342.0/4218749.0 | 12 | 75 | 9 | 9 | 4.7 | 33.5 | 0.3 | 3 | 67 | 7 | 2.3 |
All | 3328 | 31 | 4586 | 208.7 | 1471 | 3.1 | 67 | 84 | 480 | 7.2 |
aSampling effort, the number of trapping days multiplied by the trap area (m2) for sticky traps and by the number of traps in the case of light traps
bSand fly density, the number of sand flies collected divided by the sampling effort
cIn this case, the number of traps equals the sampling effort
dNon-urbanized areas situated in the perimeter of the residential estates where house plots were located