Table 1 Descriptive statistics for each catch night: The number of Obsoletus group specimens caught, the mean catch per trap, the number of analyzed traps, the percentage of zero-catches, the minimum catch and the maximum catch
From: Spatio-temporal optimization of sampling for bluetongue vectors (Culicoides) near grazing livestock
| Date | 20.07 | 21.07 | 27.07 | 03.08 | 04.08 | 06.08 | 17.08 | 18.08 | 21.08 | 24.08 | 25.08 | 27.08 | 28.08 | 31.08 | 03.09 | 04.09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caught | 4 | 872 | 316 | 173 | 522 | 612 | 2 | 93 | 95 | 29 | 427 | 1086 | 1 | 253 | 2 | 1 |
| Mean | 0.08 | 19.38 | 14.36 | 6.92 | 11.86 | 13.91 | 0.08 | 2.02 | 4.52 | 1.31 | 18.56 | 72.40 | 0.04 | 5.62 | 0.04 | 0.02 |
| Traps | 45 | 45 | 22 | 25 | 44 | 44 | 23 | 46 | 21 | 22 | 23 | 15 | 23 | 45 | 42 | 45 |
| % Zero-catches | 91 | 0 | 5 | 20 | 0 | 0 | 91 | 35 | 14 | 73 | 0 | 0 | 96 | 33 | 95 | 98 |
| Min. | 0 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 24 | 0 | 0 | 0 | 0 |
| Max. | 1 | 79 | 68 | 106 | 79 | 48 | 1 | 20 | 18 | 12 | 58 | 176 | 1 | 44 | 1 | 1 |