Appendix E. Egg parasitism data from site South Tyrol Brixen.
South Tyrol, Brixen: 11°39’E 46°43’N, m 650
Natural stand of Pinus sylvestris, tree height 5–12 m, egg batches (no. 81) sampled from several trees in February 1993.
Emergence of the second generation of egg parasitoids monitored under outdoor conditions in laboratory during spring and summer of 1993.
Source: Amort R. 1994. Thaumetopoea pityocampa (Denis and Schiffermuller) nel Tirolo meridionale. Introduzione del parassitoide oofago Ooencyrtus pityocampae (Mercet) nella media Val d'Isarco. Tesi di laurea in Scienze forestali, Università di Padova.
Available from: Library of the Faculty of Agriculture, University of Padova.
Egg batch |
Eggs |
Hatched |
Op |
Bs |
Others |
1 |
220 |
215 |
0 |
0 |
2 |
2 |
105 |
90 |
0 |
0 |
1 |
3 |
205 |
183 |
0 |
3 |
15 |
4 |
235 |
223 |
0 |
2 |
3 |
5 |
207 |
199 |
0 |
1 |
0 |
6 |
214 |
198 |
0 |
3 |
5 |
7 |
120 |
113 |
0 |
0 |
0 |
8 |
196 |
186 |
0 |
0 |
6 |
9 |
227 |
190 |
0 |
12 |
19 |
10 |
202 |
199 |
0 |
0 |
0 |
11 |
282 |
281 |
0 |
0 |
0 |
12 |
226 |
213 |
0 |
4 |
7 |
13 |
192 |
173 |
0 |
6 |
8 |
14 |
173 |
165 |
0 |
2 |
3 |
15 |
207 |
195 |
0 |
0 |
2 |
16 |
197 |
188 |
0 |
3 |
4 |
17 |
190 |
160 |
0 |
11 |
14 |
18 |
148 |
140 |
0 |
0 |
2 |
19 |
218 |
155 |
0 |
3 |
44 |
20 |
189 |
169 |
0 |
0 |
11 |
21 |
210 |
153 |
0 |
0 |
46 |
22 |
232 |
219 |
0 |
0 |
6 |
23 |
235 |
231 |
0 |
0 |
1 |
24 |
244 |
238 |
0 |
2 |
4 |
25 |
231 |
176 |
0 |
6 |
20 |
26 |
142 |
128 |
0 |
0 |
8 |
27 |
242 |
214 |
0 |
6 |
6 |
28 |
205 |
140 |
0 |
23 |
13 |
29 |
288 |
277 |
0 |
0 |
8 |
30 |
287 |
271 |
0 |
0 |
8 |
31 |
218 |
215 |
0 |
0 |
0 |
32 |
268 |
262 |
0 |
2 |
1 |
33 |
238 |
237 |
0 |
0 |
0 |
34 |
258 |
244 |
0 |
5 |
6 |
35 |
193 |
187 |
0 |
1 |
5 |
36 |
238 |
234 |
0 |
0 |
0 |
37 |
256 |
254 |
0 |
0 |
1 |
38 |
284 |
282 |
0 |
0 |
0 |
39 |
295 |
207 |
0 |
5 |
1 |
40 |
285 |
272 |
0 |
4 |
1 |
41 |
286 |
284 |
0 |
0 |
0 |
42 |
208 |
192 |
0 |
0 |
0 |
43 |
231 |
224 |
0 |
0 |
0 |
44 |
237 |
234 |
0 |
0 |
0 |
45 |
135 |
119 |
0 |
12 |
11 |
46 |
181 |
158 |
0 |
15 |
2 |
47 |
235 |
213 |
0 |
0 |
9 |
48 |
223 |
213 |
0 |
3 |
5 |
49 |
224 |
192 |
0 |
1 |
27 |
50 |
220 |
201 |
0 |
0 |
11 |
51 |
229 |
167 |
0 |
3 |
12 |
52 |
194 |
191 |
0 |
0 |
0 |
53 |
218 |
147 |
0 |
0 |
17 |
54 |
185 |
178 |
0 |
0 |
0 |
55 |
196 |
152 |
0 |
2 |
26 |
56 |
263 |
209 |
0 |
0 |
33 |
57 |
201 |
152 |
0 |
0 |
1 |
58 |
234 |
231 |
0 |
0 |
0 |
59 |
199 |
186 |
0 |
6 |
5 |
60 |
195 |
193 |
0 |
0 |
0 |
61 |
220 |
194 |
0 |
4 |
18 |
62 |
240 |
235 |
0 |
0 |
5 |
63 |
191 |
176 |
0 |
13 |
0 |
64 |
233 |
231 |
0 |
0 |
2 |
65 |
197 |
186 |
0 |
3 |
8 |
66 |
278 |
255 |
0 |
11 |
8 |
67 |
255 |
244 |
0 |
0 |
4 |
68 |
275 |
265 |
0 |
1 |
0 |
69 |
221 |
207 |
0 |
4 |
5 |
70 |
205 |
193 |
0 |
0 |
8 |
71 |
238 |
231 |
0 |
4 |
1 |
72 |
234 |
214 |
0 |
11 |
7 |
73 |
259 |
258 |
0 |
0 |
0 |
74 |
235 |
212 |
0 |
13 |
3 |
75 |
240 |
233 |
0 |
0 |
6 |
76 |
203 |
175 |
0 |
7 |
14 |
77 |
213 |
191 |
0 |
3 |
12 |
78 |
271 |
261 |
0 |
1 |
5 |
79 |
269 |
268 |
0 |
0 |
0 |
80 |
179 |
179 |
0 |
0 |
0 |
81 |
223 |
222 |
0 |
1 |
0 |
Mean |
221.9 |
204.2 |
0.0 |
2.7 |
6.7 |
SE |
4.1 |
4.6 |
0.0 |
0.5 |
1.0 |
% paras. |
4.27 |
||||
% Op |
0.00 |
||||
% Bs |
28.91 |
||||
% others |
71.09 |
Op: Ooencyrtus pityocampae
Bs: Baryscapus servadeii
Others: minor species of egg parasitoids