Balbontín, J., Penteriani, V., Ferrer, M. 2003. Variations in the age of mates as an early warning signal of changes in population trends? The case of Bonelli’s Eagle in Andalusia. Biological Conservation 109: 417 – 423.
Key words: age at first breeding, breeding performance, demographic traits, replacing rate, population monitoring and trends, early warning signals
Year: 2003