Decline of the Tucumán parrot Amazona tucumana in Argentina: present status and conservation needs
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چکیده
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efl students gender and socioeconomic status: the use of politeness strategies in the first and second languages
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Nesting success and productivity of Tucuman Parrots (Amazona tucumana) in high-altitude forests of Argentina: do they differ from lowland Amazona parrots?
Most of our knowledge of reproduction of wild parrots in the Neotropics comes from studies of tropical lowland species, with few studies addressing species of high-altitude forests. We studied the reproductive biology of Tucuman Parrots (Amazona tucumana) in north-western Argentina between 2004 and 2009. We obtained data on reproductive output for 86 nests and on causes of mortality for 94 nest...
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ژورنال
عنوان ژورنال: Oryx
سال: 2007
ISSN: 0030-6053,1365-3008
DOI: 10.1017/s0030605306001384