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Auteur Mohamed Ali Chokri |
Documents disponibles écrits par cet auteur (6)
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Mohamed Ali Chokri, Auteur ; Foued Hamza, Auteur ; Chaker Bennour, Auteur ; Mohammed Almalki, Auteur ; Aurélien Besnard, AuteurPredation is one of the key factors shaping the dynamics of animal populations. In birds, nest loss due to predation can be a significant cause of low reproductive success. Ground-nesting birds are among the bird groups most susceptible to preda[...]Article
Mohamed Ali Chokri, Auteur ; Abdessalem Hammouda, Auteur ; Giacomo Tavecchia, AuteurCapsule Creches formed early in the season lasted longer than those formed later, but a longer creching period did not appear to confer higher chick survival. Aims To investigate the ecological factors influencing the benefit to parents of crech[...]Article
Mohamed Ali Chokri, Auteur ; Abdessalem Hammouda, Auteur ; Giacomo Tavecchia, AuteurCapsule Creches formed early in the season lasted longer than those formed later, but a longer creching period did not appear to confer higher chick survival. Aims To investigate the ecological factors influencing the benefit to parents of crech[...]Article
Mohamed Ali Chokri, Auteur ; Slaheddine Selmi, AuteurCapsule The edge effect hypothesis of nest predation in habitat patches and colonies is supported Aims To test whether nest predation rates in Pied Avocet colonies are a function of distance from the colony edge. Methods The study was conducted [...]Article
Mohamed Ali Chokri, Auteur ; Slaheddine Selmi, AuteurEven though Sfax salina in Tunisia hosts a significant part of the Mediterranean population of Pied Avocet Recurvirostra avosetta, data on the breeding ecology of this species in this area are lacking. Such data are nonetheless necessary, not on[...]Article
Mohamed Ali Chokri, Auteur ; Slaheddine Selmi, AuteurDans Ostrich (83(1) 2012)In 2010, nine colonies of Slender-billed Gull Chroicocephalus genei bred at Sfax salina in south-eastern Tunisia totalling 7 912 breeding pairs. This amounted to >50% of the breeding population for the entire Mediterranean region. Colony initiat[...]