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New distribution records of Anairetes alpinus (Carriker, 1933) (Aves, Tyrannidae), a highly specialized and endangered bird of Polylepis forests in Junín, Peru
New distribution records of Anairetes alpinus (Carriker, 1933) (Aves, Tyrannidae), a highly specialized and endangered bird of Polylepis forests in Junín, Peru
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2018-05-04
Autores
Quispe-Melgar, Harold Rusbelth
Navarro Romo, Wendy Carolay
Ames-Martínez, Fressia Nathalie
Camel Paucar, Vladimir Fernando
Sevillano-Ríos, C. Steven
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Pensoft Publishers
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Abstracto
The Ash-breasted Tit-tyrant, Anairetes alpinus (Carriker, 1933) (Aves, Tyrannidae), is an endangered and highly specialized bird that inhabits the Polylepis forests (Rosaceae) of Peru and Bolivia. Here, we report 2 new localities in the department of Junín, central Peru, where it was detected in forests dominated by Polylepis canoi, P. rodolfo-vasquezii, and a third undescribed Polylepis species. We conclude that a residential population is the more likely possibility although the possibility of dispersal individuals should also be considered.
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fuente-sumidero hábitats,
Aves andinas,
cambio climático,
conservación,
e pecies en peligro de extinción,
Altos Andes|ecosistemas de montaña