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- Tøttrup, Anders P.; Thorup, Kasper
- Journal für Ornithologie 2008 v.149 no.2 pp. 161-167
- migratory behavior, etc ; Passeriformes; breeding; climate change; females; gender differences; males; mating behavior; phenology; population dynamics; protandry; songbirds; spring; Northern European region; Show all 14 Subjects
- ... This study aims to investigate causes and mechanisms controlling protandrous migration patterns (the earlier breeding area arrival of males relative to females) and inter-sexual differences in timing of migration in relation to the recent climate-driven changes in phenology. Using standardised ringing data from a single site for eight North European migratory passerines collected throughout 22 yea ...