Livros e Publicações
URI permanente para esta coleçãohttps://bdc.icmbio.gov.br/handle/cecav/1412
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Item Similar regional‑scale survival of tropical and southern temperate birds from the New World(Oecologia, 2023) França, Leonardo Fernandes; Silva, Clarisse Caroline de Oliveira e; Pinho, João Batista de; Prestes, Nêmora Pauletti; Cueto, Victor R.; Alves, Maria Alice S.; Schunck, Fabio; Fontana, Carla Suertegaray; Lugarini, Camile; Martinez, Jaime; Sagario, M. Cecilia; Casenave, Javier Lopez de; Vecchi, Maurício B.; Repenning, Márcio; Ferreira, Ariane; Dias, Raphael Igor; Passos, Daniel CunhaThe general assumption that the survival patterns of tropical and southern temperate birds are similar lacks empirical data from higher latitudes. Regional comparisons of New World species are rare, and this assumption has been based on data from African studies. Here, we estimate the survival rates of 88 tropical and southern temperate bird populations (69 spe cies) from eight localities in South America to evaluate the hypothesis that the survival of these populations is homogeneous at the regional scale. We estimated survival based on the Cormack-Jolly-Seber model and compared values from diferent environments. The survival estimates ranged from 0.30 to 0.80 (0.56±0.12). Apparent survival did not difer signifcantly between low-latitude tropical environments (03°S) and the other sites from high-latitudes (between 22° and 34°S). Despite a predicted positive trend, body size was not signifcantly related to survival among passerines. On the other hand, phyloge netic relationships explained more than a third of the variation in bird survival. Based on the largest available database on South American bird species, our fndings support the hypothesis that bird survival is homogeneous, at the regional scale, along the southern hemisphere. In particular, we reinforce the hypothesis that climatic variation has a limited infuence on bird survival in the southern hemisphere.Item An overview of migratory birds in Brazil(Papéis Avulsos de Zoologia, 2018) Somenzari, Marina; Amaral, Priscilla Prudente do; Cueto, Victor R.; Guaraldo, André de Camargo; Jahn, Alex E.; Lima, Diego Mendes; Lima, Pedro Cerqueira; Lugarini, Camile; Machado, Caio Graco; Martinez, Jaime; Nascimento, João Luiz Xavier do; Pacheco, José Fernando; Paludo, Danielle; Prestes, Nêmora Pauletti; Serafini, Patrícia Pereira; Silveira, Luís Fábio; Sousa, Antônio Emanuel B. A. de; Sousa, Nathália Alves de; Souza, Manuella Andrade de; Telino-Júnior, Wallace Rodrigues; Whitney, Bret MyersWe reviewed the occurrences and distributional patterns of migratory species of birds in Brazil. A species was classi fied as migratory when at least part of its population performs cyclical, seasonal movements with high fidelity to its breeding grounds. Of the 1,919 species of birds recorded in Brazil, 198 (10.3%) are migratory. Of these, 127 (64%) were classified as Migratory and 71 (36%) as Partially Migratory. A few species (83; 4.3%) were classified as Vagrant and eight (0,4%) species could not be defined due to limited information available, or due to conflicting data.Item Betadiversity, prevalence, and specificity of avian haemosporidian parasites throughout the annual cycle of Chilean Elaenia (Elaenia chilensis), a Neotropical austral migrant(Parasitology, 2022) Fecchio, Alan; Dias, Raphael I.; La Torre, Gabriel M. De; Bell, Jeffrey A.; Sagario, M. Cecilia; Gorosito, Cristian A.; dos Anjos, Carolina C.; Lugarini, Camile; Piacentini, Vítor Q.; Pinho, João B.; Kirchgatter, Karin; Ricklefs, Robert E.; Schunck, Fabio; Cueto, Victor R.