2012_Shifts in breeding phenology as a response to population size and climatic change: A comparison between short- and long-distance migrant species.

Doxa A., Robert A., Crivelli A., Catsadorakis G., Nazirides Th., Nikolaou H., Jiguet F., Theodorou K. 2012.  Shifts in breeding phenology as a response to population size and climatic change: A comparison between short- and long-distance migrant species. The Auk, 129(4), 753–762.