Table 2.
Site (municipality) | Year (no. of trappings) | Total no. Culicoides (%3) p-value |
No.Culicoides of morphological group (%3) |
||
---|---|---|---|---|---|
Obsoletus |
Pulicaris |
Other Culicoides |
|||
p-value | p-value | p-value | |||
Commugny |
2008 (14) |
1,440 (75.4) |
1,234 (73.4) |
159 (91.4) |
47 (85.3) |
|
2009 (18) |
1,130 (55.9) |
1,079 (55.5) |
15 (68.2) |
36 (64.3) |
|
2010 (19) |
1,751 (58.8) |
1,704 (58.3) |
10 (66.7) |
37 (97.4) |
|
|
0.622 |
0.564 |
0.102 |
0.969 |
Wädenswil |
2008 (19) |
16,603 (88.7) |
15,022 (88.1) |
1,215 (94.3) |
366 (100.0) |
|
2009 (17) |
23,306 (91.7) |
22,387 (91.8) |
564 (87.3) |
355 (98.6) |
|
2010 (19) |
19,351 (96.1) |
18,495 (96.1) |
576 (93.8) |
280 (97.2) |
|
|
0.588 |
0.574 |
0.040* |
0.663 |
Mühlethurnen |
2008 (18) |
4,179 (58.3) |
4,011 (59.5) |
98 (30.3) |
70 (73.7) |
|
2009 (17) |
3,712 (87.9) |
3,617 (88.3) |
51 (82.3) |
44 (66.7) |
|
2010 (19) |
6,015 (90.0) |
5,907 (89.9) |
18 (81.8) |
90 (96.8) |
|
|
0.889 |
0.857 |
<0.008*† |
0.825 |
Château |
2008 (18) |
13,516 (95.7) |
11,991 (95.7) |
1,350 (96.3) |
175 (95.1) |
d’Oex |
2009 (16) |
7,177 (81.9) |
5,269 (82.3) |
1,390 (87.3) |
518 (67.7) |
|
2010 (19) |
7,655 (77.2) |
6,333 (75.3) |
937 (83.7) |
385 (99.5) |
|
|
0.241 |
0.260 |
0.390 |
0.018* |
Chaumont |
2008 (19) |
28,859 (94.9) |
21,095 (93.5) |
7,601 (99.0) |
163 (99.4) |
|
2009 (18) |
16,725 (98.8) |
12,596 (98.5) |
3,951 (99.8) |
178 (100.0) |
|
2010 (19) |
30,076 (92.3) |
28,090 (93.5) |
1,840 (77.0) |
146 (100.0) |
|
|
0.763 |
0.709 |
0.311 |
0.931 |
Juf |
2008 (16) |
12,215 (99.9) |
165 (99.4) |
11,158 (99.9) |
892 (99.9) |
|
2009 (19) |
31,635 (94.4) |
780 (90.6) |
26,026 (93.7) |
4,829 (98.8) |
|
2010 (18) |
17,145 (89.7) |
203 (83.2) |
15,006 (89.8) |
1,936 (90.0) |
0.336 | 0.270 | 0.466 | 0.069 |
1 Kruskal-Wallis test; catches from the summer months (June to September) during the 3 years monitoring.
2 Locations with high overall sampling reliability (i.e. at least 145 of the maximal 156 weekly catches available, see Table 1).
3 Percentage of total Culicoides caught over the whole collecting season (June – May).
* Significantly different using the Kruskal-Wallis test without Bonferroni correction (p < 0.05).
† Significantly different using the Kruskal-Wallis test with Bonferroni correction (p < 0.008).