La Tour du Valat

Article

Spatial behaviour of Spanish Imperial Eagle Aquila adalberti juveniles during the dependence period revealed by high-resolution GPS tracking data

Rita F. Ramos, Auteur ; João P. Silva, Auteur ; Carlos Carrapato, Auteur ; Pedro Rocha, Auteur ; Paulo A. M. Marques, Auteur ; Jorge M. Palmeirim, Auteur

Dans Journal of Ornithology (160(2) April, 2019)

During the post-fledging dependence period, young raptors are particularly vulnerable as they are still developing flying, hunting and social skills, and collecting spatial environmental information required for emancipation. We studied the use [...]

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Article

Nest site habitat selection and nesting performance of the Great Bustard Otis tarda in southern Portugal: implications for conservation

Pedro Rocha, Auteur ; Manuel B. Morales, Auteur ; Francisco Moreira, Auteur

Dans Bird Conservation International (23(3) SEP 2013)

We present results on breeding parameters, nesting performance and nest habitat selection of the globally threatened Great Bustard Otis tarda, gathered during a 3-year study in Castro Verde (southern Portugal). A total of 107 nests were located.[...]

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