INVESTIGADORES
RIVERA luis osvaldo
artículos
Título:
Decline of Alder Amazon Amazona tucumana in Argentina.
Autor/es:
RIVERA, L., N. POLITI, E.H. BUCHER
Revista:
ORYX
Editorial:
Flora and Fauna Internacional
Referencias:
Lugar: Cambridge; Año: 2007 vol. 41 p. 101 - 105
ISSN:
0030-6053
Resumen:
The Tucuma´n parrot Amazona tucumana is a rare, Near Threatened species on CITES Appendix I with a restricted range in the tropical and subtropical montane forests of Argentina and Bolivia. We assessed the conservation status of the species in Argentina based on a detailed review of available information and an extensive survey throughout its range. A total of 6,015 individuals were detected in 14 sites, eight of which are new localities. The total number recorded in this study represents less than a third of the number exported from Argentina between 1985 and 1989 (18,641), indicating a significant reduction in population size. Research needs to be extended to additional sites, especially in Bolivia, to assess further the global status of the species, and high priority given to the creation of state and private reserves for the species.