0000000000964367

AUTHOR

Juan J. Negro

showing 2 related works from this author

Estimating the onset of dispersal in endangered Bonelli's Eagles Hieraaetus fasciatus tracked by satellite telemetry: a comparison between methods

2007

This project was funded by the Terra Natura Foundation. L.C. and P.L.-L. are supported by FPU grants of the Spanish Ministerio de Educacion y Ciencia (references AP2001-1444 and AP2005-0874, respectively).

FisheryGeographybiologyEcologySatellite telemetryEndangered speciesAccipitridaeBiological dispersalAnimal Science and ZoologyHieraaetusbiology.organism_classificationEcology Evolution Behavior and SystematicsRange findingIbis
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Natal dispersal and recruitment of two Bonelli's Eagles <I>Aquila fasciata</I>: a four-year satellite tracking study

2009

To study natal dispersal and recruitment to the breeding population in Bonelli's Eagle, two nestlings were tagged with satellite transmitters in the Iberian Peninsula in 2002. Their monthly ranges and distances were computed and fitted to regression models to describe their general trend. One bird, a female, dispersed and settled rapidly in an area which she explored intensively during four years and which finally became her first breeding site. The natal dis- persal distance was 441 km, and the bird cannot therefore be considered philopatric. The other bird, a male, alternated between long travelling episodes and settlement in particular areas, exploring different regions both distant from…

Eagleeducation.field_of_studygeography.geographical_feature_categorybiologyEcologyPopulationSatellite trackingbiology.organism_classificationGene flowGeographyBonelli's eaglePeninsulabiology.animalBiological dispersalAnimal Science and ZoologyPhilopatryeducationActa Ornithologica
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