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	Provedor de dados Rev. Bras. Zool. (1) Autor Alcalá,Raúl Ernesto (1) Martínez-Garza,Cristina (1) Osorio-Beristain,Marcela (1) Rodríguez,Ángeles (1) Palavra-chave Escape from predators (1) Foraging strategies (1) Habitat quality (1) Predation risk (1) Tropical birds (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2018 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Relating flight initiation distance in birds to tropical dry forest restoration Rev. Bras. Zool. Osorio-Beristain,Marcela; Rodríguez,Ángeles; Martínez-Garza,Cristina; Alcalá,Raúl Ernesto. ABSTRACT Flight initiation distance (FID), defined as the distance at which an individual flees from an approaching predator, might depend on how the individual perceives the risk of being predated. Using a standardized walking approach method on focal bird individuals, we investigated whether different levels of vegetation cover (habitat) influence the perception of predation risk. To do this, we worked in an area of tropical dry forest in central Mexico that is currently part of a restoration ecology experiment. We hypothesized that restoration decreases individual’s predation risk perception by increasing the complexity of the vegetation cover. The escape responses of three tropical birds with different diets and foraging strategies were also... Tipo: Info:eu-repo/semantics/article Palavras-chave: Escape from predators; Foraging strategies; Habitat quality; Predation risk; Tropical birds. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702018000100302 Registros recuperados: 1 Primeira ... 1 ... Última

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