2005
DOI: 10.1590/s0031-10492005001400001
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Aves em oito áreas de Caatinga no Sul do Ceará e Oeste de Pernambuco, nordeste do Brasil: composição, riqueza e similaridade

Abstract: Inventários rápidos realizados em diferentes pontos no sul do Ceará e oeste de Pernambuco em julho e setembro de 2004 encontraram um total de 209 espécies de aves. A maior riqueza foi de espécies características das várias formações da Caatinga (99 espécies), seguidas por espécies de áreas abertas ou generalistas (65) e aves aquáticas (45). Não foi encontrado um padrão que associasse a similaridade entre áreas a um padrão geográfico. As espécies numericamente dominantes tendem a ser pequenos insetívoros que se… Show more

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Cited by 51 publications
(38 citation statements)
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References 7 publications
(7 reference statements)
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“…An additional potential factor may be the local tradition of maintaining songbirds, such as the White-throated Seedeater and Red-cowled Cardinal, in captivity. That may have increased species ranges through illegal trafficking and uncontrolled releases, since these species are able to adapt to anthropogenic habitats (Olmos et al 2005, Araujo and Rodrigues 2011, Araujo et al 2012.…”
Section: Feeding Habitsmentioning
confidence: 99%
“…An additional potential factor may be the local tradition of maintaining songbirds, such as the White-throated Seedeater and Red-cowled Cardinal, in captivity. That may have increased species ranges through illegal trafficking and uncontrolled releases, since these species are able to adapt to anthropogenic habitats (Olmos et al 2005, Araujo and Rodrigues 2011, Araujo et al 2012.…”
Section: Feeding Habitsmentioning
confidence: 99%
“…Relatively few studies of the avian fauna of this biome are available (Pacheco 2000, Olmos et al 2005, and even basic parameters such as its overall diversity of species are poorlydefined. Estimates of the total number of bird species found in the Caatinga range from 348 (Pacheco 2004) through 460 (Major et al 2004) to 510 (Silva et al 2003).…”
Section: Introductionmentioning
confidence: 99%
“…Nine taxa are typical of the Caatinga, whose original ranges are associated with the limits of this biogeographic province (following Pacheco, 2004;Olmos et al, 2005;Vasconcelos et al, 2012) Kirwan et al, 2001Kirwan et al, , 2004Vasconcelos et al, 2006;Vasconcelos & D'AngeloNeto, 2007;Lopes et al, 2010;Dornelas et al, 2012). This is probably related to this area being a Cerrado dry forest enclave.…”
Section: Avifaunal Surveymentioning
confidence: 99%