La Tour du Valat

Institut de recherche pour la conservation des zones humides méditerranéennes

Titre :	Use of monitoring data and population viability analysis to inform reintroduction decisions: Peregrine falcons in the Midwestern United States
Auteurs :	Sarah M. Wakamiya, Auteur ; Charlotte L. Roy, Auteur
Type de document :	Article
Dans :	Biological Conservation (142(8) AUG 2009)
Article en page(s) :	1767-1776
Langues:	Anglais
Résumé :	The peregrine falcon (Falco peregrinus anatum) has not yet recolonized natural cliff sites in Illinois and much of the lower Midwestern US, and remains restricted to urban areas. We constructed a landscape-linked population viability analysis using RAMAS/GIS software to compare possible reintroduction strategies for the species. Habitat-specific (i.e. cliff and urban) demographic parameters such as survival, fecundity, and dispersal rates were derived from the Midwest Peregrine Society Database for peregrines in the central Mississippi River region during 1982-2006. We simulated a base scenario of no reintroduction and

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