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Article
A. Velando, Auteur ; J. E. Ortega-Ruano, Auteur ; J. Freire, AuteurDans Ardea (87(1) 1999)This study analyses the mortality of chicks of the European Shag Stictocarbo aristotelis in the Cies Islands (NW Spain). Chick mortality on this island is the main cause of the yearly variation in chick production. By visiting the nests after ha[...]
Article
A. Velando, Auteur ; C. M. Lessells, Auteur ; J. C. Marquez, AuteurInca Terns Larosterna inca are medium-size seabirds that breed along the Peruvian and Chilean coast. They are monogamous and both sexes incubate and contribute to chick provisioning. The sexes are similar in appearance and have elaborate ornamen[...]
Article
A. Velando, Auteur ; D. Alvarez, Auteur ; J. Mourino, Auteur ; F. Arcos, Auteur ; A. Barros, AuteurIn 2003, immediately following the Prestige oil spill in Galicia, Spain, we studied the population trends and reproductive performance of European shags (Phalacrocorax aristotelis) at oiled and unoiled colonies. This bird is an important member [...]
Article
A. Velando, Auteur ; J. Graves, Auteur ; J. Freire, AuteurDans Ardea (88(2) 2000)The European Shag Stictocarbo aristatelis is dimorphic in body size: males are 22% heavier than females. We used molecular techniques to sex of 25 male and 18 female chicks in colonies from the Cies Islands (NW Spain). Discriminant functions wer[...]
