Sterna, bind 13 nr 1 (PDF-fil) - Museum Stavanger
Sterna, bind 13 nr 1 (PDF-fil) - Museum Stavanger
Sterna, bind 13 nr 1 (PDF-fil) - Museum Stavanger
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Tabell 3. Tap under rugetiden i reir av lirype.<br />
- Loss in nesv of ~Villow Grouse ditring incubation.<br />
1929 1930 1932 1933 1934 Total<br />
Antall reir<br />
(No. o/ nesrs) 9 52) <strong>13</strong>1) 64) 8 41<br />
Antall egg<br />
(No. of eggs) 80 46 119 50 80 375<br />
Forlatt<br />
(Deserted) 193) 19<br />
Forsvunnet<br />
(Disappeared) I I<br />
Ødelagt av hØna<br />
(Destroyed by female) 1 1<br />
Intet embryo<br />
(No embryo) 6 1 2 1 10<br />
D~dt embryo<br />
(Dead embryo) I 3 S I <strong>13</strong><br />
DØd kylling<br />
(Dead cttick) 8 1 9<br />
Levende kyllinger<br />
(Living chicks) 73 45 86 39 79 322<br />
Antall kull<br />
(No. o/ clutches) 9 5 10 5 8 37<br />
I tillegg 1 reir med I egg og 1 reir med 7 egg forlatt fpr rugingen begynte.<br />
(In addition t1vo ttests wirlt 1 and 7 eggs respecrively deserled bejore incubation.)<br />
Derav 1 reir funnet like etter klekking.<br />
(01 tltese otte nest iound just after Iiatctring.)<br />
3) 1 hylne kan værc drept.<br />
(One lemale may liarve been killed.)<br />
4) Derav 2 reir funnet like etter klekking.<br />
(01 these t~vo nesis joi~trd just after hatclaing.)
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