Migration strategies of wintering populations of red knots calidris canutus rufa in South America: The role of parasite pressure

• Autores: Verónica D'Amico, Marcelo N. Bertellotti, Allan J. Baker, Wallace R. Tellino Junior, Patricia M. González
• Localización: Ardeola, ISSN 0570-7358, Vol. 55, Nº. 2, 2008, págs. 193-202
• Idioma: inglés
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• Resumen

  • To test whether different migratory strategies in red knots (Calidris canutus rufa) are a response to spatial variation in parasite pressure at different marine wintering sites as predicted by the ¿parasite' hypothesis of Piersma (1997).