A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
The effect of age at first breeding on Ural owl lifetime reproductive success and fitness under cyclic food conditions
Tekijät: Brommer JE, Pietiainen H, Kolunen H
Kustantaja: BLACKWELL SCIENCE LTD
Julkaisuvuosi: 1998
Lehti:: Journal of Animal Ecology
Tietokannassa oleva lehden nimi: JOURNAL OF ANIMAL ECOLOGY
Lehden akronyymi: J ANIM ECOL
Vuosikerta: 67
Numero: 3
Aloitussivu: 359
Lopetussivu: 369
Sivujen määrä: 11
ISSN: 0021-8790
DOI: https://doi.org/10.1046/j.1365-2656.1998.00201.x
Tiivistelmä
8. Cyclic fluctuation in food supply clearly constrains the option as to during what phase and at what age to start breeding. In terms of fitness, the optimal age to start breeding depends on the phase of the vole cycle at hatching.
8. Cyclic fluctuation in food supply clearly constrains the option as to during what phase and at what age to start breeding. In terms of fitness, the optimal age to start breeding depends on the phase of the vole cycle at hatching.