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Acta Ornithologica, vol. 34, no. 1 ; Cechy populacji pustułek na terenach miejskich, podmiejskich i niezurbanizowanych w centralnych Włoszech
Creator:Salvati, Luca ; Manganaro, Alberto ; Fattorini, Simone ; Piattella, Emanuele
Contributor:Polska Akademia Nauk. Muzeum i Instytut Zoologii
Publisher:Muzeum i Instytut Zoologii PAN
Place of publishing: Date issued/created: Description:Bibliogr. p. 57-58 ; P. [53]-58 : ill. ; 27 cm ; Abstract in Polish. Taxa in Latin
Type of object: Subject and Keywords:Kestrel ; Common Kestrel ; Eurasian Kestrel ; population density ; Italy ; diet ; breeding performance ; Mediterranean area ; urban habitats ; birds ; Falco tinnunculus ; Falconidae ; Aves
Abstract:Breeding Kestrels Falco tinnunculus were studied in Rome with the aim to test the Gehlbach's model. Density was very high in the city-centre (1.9 pairs/km2) and relatively high in the suburbs (0.6 pairs/km2). Nest spacing was low in the city-centre, and close-nesting pairs were recorded. Breeding success was consistent with that of other European urban areas. Availability of nest-sites, especially holes in ruins, and abundance of prey, especially birds and bats, can partially explain the high breeding density observed in the city-centre. Significant differences among study areas were found in density, spacing, use and reoccupation of nest-sites, confirming the Gehlbach's model. The number of fledglings per pair, number of successful pairs and fledging date did not significantly differ among study-areas, in contrast with the Gehlbach's model.
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Source:MiIZ PAN, call no. P.257, Vol. 34, No 1 ; MiIZ PAN, call no. P.4568, Vol. 34, No 1 ; click here to follow the link
Language: Rights:Rights Reserved - Restricted Access
Terms of use: Digitizing institution:Museum and Institute of Zoology of the Polish Academy of Sciences
Original in:Library of the Museum and Institute of Zoology of the Polish Academy of Sciences
Projects co-financed by:Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund
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