Contrasting temporal changes in lay-date distributions in co-occurring populations of Blue Tits Cyanistes caeruleus and Great Tits Parus major
Abstract:
Capsule Between 1990 and 2004 changes in first-egg date (FED) differed in co-occurring populations of Blue Tits and Great Tits. In Blue Tits mean FED advanced by five days but the within-year variability in FEDs did not change, while in Great Tits mean FED did not change but there was a significant increase in within-year variability. © 2011 British Trust for Ornithology.
Año de publicación:
2011
Keywords:
Fuente:
scopus
Tipo de documento:
Article
Estado:
Acceso restringido
Áreas de conocimiento:
- Ecología
- Ecología
- Ecología
Áreas temáticas:
- Temas específicos de historia natural de los animales
- Aves
- Mammalia