Table 1 Sample locations, their distance from the coast and collection dates for Ornithomya chloropus, O. avicularia and Protocalliphora azurea in F. hypoleuca nests in summer 2013 (N = no. of nests in sample, P = prevalence [% nests infested], (n) = no. of infested nests, I = intensity [mean number of puparia per infested nest])
From: Species and abundance of ectoparasitic flies (Diptera) in pied flycatcher nests in Fennoscandia
O. chloropus | O. avicularia | P. azurea | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
N.o. | Location | Lat (°N) | Lon (°E) | Dist. to coast (km) | Dates | N | P % (n) | I | P % (n) | I | P % (n) | I |
1 | Borgholm | 56.70 | 16.55 | 3.32 | 26.-28.6. | 10 | 0 | . | 30 (3) | 1.00 | 0 | . |
2 | Raasepori | 60.02 | 23.52 | 1.57 | 28.6.-2.7. | 10 | 20 (2) | 2.00 | 10 (1) | 2.00 | 60 (6) | 6.50 |
3 | Houtskär | 60.24 | 21.36 | 0.05 | 10.8. | 3 | 0 | . | 33 (1) | 3.00 | 100 (3) | 5.67 |
4 | Kaidanpää | 60.41 | 21.70 | 0.04 | 2.7. | 10 | 0 | . | 20 (2) | 2.00 | 40 (4) | 5.50 |
5 | Littoinen | 60.44 | 22.37 | 4.61 | 13.8. | 3 | 0 | . | 0 | . | 0 | . |
6 | Ruissalo | 60.44 | 22.17 | 0.36 | 5.7. | 10 | 0 | . | 70 (7) | 2.29 | 40 (4) | 6.75 |
7 | Lemu | 60.57 | 21.97 | 3.29 | 25.6.-14.7. | 10 | 10 (1) | 1.00 | 40 (4) | 1.25 | 60 (6) | 3.67 |
8 | Lemmi | 60.79 | 21.97 | 18.6 | 3.7. | 12 | 75 (9) | 3.44 | 8 (1) | 1.00 | 58 (7) | 3.00 |
9 | Vaskijärvi | 60.84 | 22.28 | 33.0 | 26.6.-5.7. | 13 | 38 (5) | 2.60 | 8 (1) | 1.00 | 38 (5) | 5.80 |
10 | Karjala | 60.90 | 22.10 | 32.5 | 29.6. | 10 | 80 (8) | 2.63 | 0 | . | 30 (3) | 4.67 |
11 | Panelia | 61.25 | 22.00 | 21.0 | 8.7. | 10 | 90 (9) | 3.67 | 20 (2) | 1.50 | 60 (6) | 4.00 |
12 | Palokangas | 61.27 | 22.11 | 27.1 | 8.7. | 20 | 80 (16) | 5.00 | 10 (2) | 1.00 | 20 (4) | 1.75 |
13 | Paloasema | 61.31 | 22.14 | 29.7 | 1.7. | 11 | 54 (6) | 2.33 | 18 (2) | 2.00 | 0 | . |
14 | Ojala | 61.31 | 22.11 | 28.2 | 1.7. | 11 | 100 (11) | 2.91 | 36 (4) | 1.00 | 0 | . |
15 | Koivula | 61.31 | 22.11 | 28.0 | 1.7. | 22 | 95 (21) | 2.76 | 18 (4) | 1.50 | 0 | . |
16 | Kallioaro | 61.36 | 21.94 | 19.6 | 8.7. | 14 | 43 (6) | 2.50 | 0 | . | 29 (4) | 9.50 |
17 | Kauhava | 63.13 | 23.10 | 40.8 | 1.7.-9.7. | 18 | 83 (15) | 6.07 | 0 | . | 61 (11) | 9.91 |
18 | Umeå | 64.20 | 20.85 | 7.29 | 1.7.-10.7. | 10 | 60 (6) | 3.67 | 0 | . | 20 (2) | 4.00 |
19 | Sanginjoki | 65.02 | 25.77 | 14.4 | 5.7. | 14 | 86 (12) | 4.25 | 0 | . | 43 (6) | 5.67 |
20 | Kalimenkylä | 65.12 | 25.51 | 6.40 | 2.7. | 9 | 89 (8) | 3.38 | 0 | . | 11 (1) | 8.00 |
21 | Kevo | 69.76 | 27.01 | 69.0 | 8.7.-23.7. | 6 | 67 (4) | 2.50 | 0 | . | 17 (1) | 7.00 |
Total | 236 | 59 (139) | 3.62 | 14 (34) | 1.59 | 32 (76) | 6.34 | |||||