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Article
F. Rizzolli, Auteur ; F. Sergio, Auteur ; L. Marchesi, Auteur ; P. Pedrini, AuteurCapsule The population of Peregrine Falcon in the central-eastern Italian Alps is much larger than previously thought. Aims To assess the status of the species in the Alps and re-estimate the overall Italian population size. Methods We monitored[...]
Article
P. Pedrini, Auteur ; F. Sergio, AuteurLand abandonment and afforestation are causing considerable forest expansion in the Alpine chain, with consequent loss of Alpine pastures, the main foraging habitat for Golden Eagles Aquila chrysaetos. A population of 46 pairs of Golden Eagles w[...]
Article
V. Penteriani, Auteur ; F. Sergio, Auteur ; M. D. Delgado, Auteur ; M. Gallardo, Auteur ; M. Ferrer, AuteurMany Studies have reported variation in bird diet composition related to spatial variation in habitat quality and landscape heterogeneity. Most diet analyses involve collection of food items at a sub-sample of available sites. Because individual[...]
Article
F. Sergio, AuteurMany Holarctic bird species have been shown to be laying progressively earlier in response to global warming. Most studies have been conducted on small-bodied species at northern latitudes. In Italy, black kite Milvus migrans populations are con[...]
