CEMAVE
URI permanente desta comunidadehttps://bdc.icmbio.gov.br/handle/cecav/1399
Centro Nacional de Pesquisa e Conservação de Aves Silvestres
Navegar
Item Aerial surveys of shorebirds and other wildlife in South America: some preliminary results(1985) Morrison, R. I. G.; Ross, R. K.; Canevari, P.; Antas, P. T. Z.; de Jong, B.; Ramdial, B.; Espinosa, F.; Teperino, M. Madriz; Perez, J. Mago deItem 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 Análise dos dados de anilhamento de Amazonetta brasiliensis no Brasil.(1990) Nascimento, João Luiz X.; Antas, Paulo de Tarso ZurquimItem Anillamento de aves en el continente americano(1984) Lara-Resende, Susana de MouraItem Áreas Estratégicas para a Conservação de Aves Limícolas na Costa Brasileira(Revista Costas, 2022) Paludo, Danielle; Marcelino, Ana Maria Teixeira; Telino Júnior, Wallace Rodrigues; Perello, Luis Fernando; Petry, Maria Virginia; Mobley, Jason Alan; Arantes, Murilo SergioAs aves limícolas contemplam diversas espécies associadas às áreas úmidas, muitas das quais migratórias, que são extre-mamente dependentes da Zona Costeira. Concentram-se nos ambientes costeiros para descanso e forrageio durante o seu ciclo migratório, ou para reprodução no caso das espécies residentes. O desenvolvimento das atividades socioeconô-micas no litoral vem resultando em ameaças às aves e na degradação dos seus habitats, levando ao declínio populacional acentuado de muitas espécies. Diferentes esforços internacionais e nacionais vêm buscando incluir ações para a sua conservação no planejamento territorial. No Brasil o Plano Nacional para a Conservação (PAN) das Aves Limícolas Migratórias identificou 43 áreas estratégicas para atuação prioritária até o ano de 2024, período do seu segundo ciclo de implementação. Neste trabalho propomos que as áreas estratégicas sejam especialmente consideradas no Plano Nacional de Gerenciamento Costeiro e nos Planos de Gestão Integrada. Descrevemos o histórico do PAN e critérios que levaram à identificação das áreas. Apresentamos as áreas estratégicas, contextualizando-as quanto à sua localização e principais ameaças. Defendemos a reunião de diferentes instrumentos de planejamento e políticas públicas que incidem sobre a conservação das aves e da zona costeira para destacar confluências e a pertinência da integração dos diversos planeja-mentos. Por fim recomendamos um conjunto de iniciativas que podem resultar em ganhos não somente para as aves limícolas mas também para toda a sociedade que usufrui dos serviços ecossistêmicos decorrentes de um território bem gerido sob o ponto de vista ambiental.Item Assessing the potential of acoustic indices for protected area monitoring in the Serra do Cipó National Park, Brazil(Ecological Indicators, 2021) Campos, Ivan Braga; Fewster, Rachel; Truskinger, Anthony; Towsey, Michael; Roe, Paul; Vasques Filho, Demival; Lee, Willian; Gaskett, AnneProtected areas (PAs) monitoring is a technical bottleneck that limits the implementation of decision-making processes for natural resource and wildlife management. Recent methodological advances make passive acous tic monitoring and associated acoustic index analysis an increasingly suitable method for PAs monitoring. Acoustic indices are mathematical filters that can provide standardised comparative information about the acoustic energy, which can be applied to compare communities. In this study we test whether acoustic indices are sufficiently sensitive to detect differences in the soundscape within each of the four seasons between a PA (the Serra do Cipó National Park, Brazil) and a surrounding farmland area. Statistical analysis of results from 12 acoustic indices is used to identify which of 20 acoustic regions, defined by frequency range and time period, present the greatest differences between the two sites. The soundscapes of the two sites differed most in autumn within the acoustic region 6, representing 05:30 – 09:00am and a range of 0.988–3.609 kHz. This acoustic region exhibited significant differences for all the 12 indices tested. Visual examination of 65 long-duration false-colour (LDFC) spectrograms resulted in the selection of 865 (from 1365) sound files with acoustic events within the range of acoustic region 6. Sonotype analysis of the 865 files showed that the soundscape outside the park is strongly influenced by human activity, with domestic animals rare in the park soundscape (1% of the sound files), but very common in the surrounding farmland environment (63% of the sound files). The main goal of monitoring programmes detecting biodiversity trends across space and time, which is here achieved via passive acoustic monitoring and acoustic indices. This confirms the utility of the techniques used here for PA monitoring, especially for detecting trends in anthropogenic disturbance, which is a common threat to natural habitats in parks and reserves in the tropics.Item Aves anilhadas no Brasil em 1980 e suas recuperações(1983) Antas, Paulo de Tarso Zuquim; Lara-Resende, Susana de MouraItem Aves anilhadas no Brasil em 1981 e recuperações de anilhas desde 1980(1985) Antas, Paulo de Tarso Zuquim; Lara-Resende, Susana de MouraItem Aves comuns do Planalto Central(UnB, 1988) Antas, Paulo de Tarso Zuquim; Cavalcanti, Roberto Brandão; Cruz, Maria Cândida VilelaItem 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.Item Brasil (suplemento)(1985) Antas, Paulo de Tarso ZuquimItem Brasil - Los países nos escriben(1985) Yamashita, CarlosItem Brasil - Los países nos escriben(1983) Antas, Paulo de Tarso ZuquimItem Brasil - Los países nos escriben(1984) Antas, Paulo de Tarso ZuquimItem Brasil - Los países nos escriben(1984) Antas, Paulo de Tarso ZuquimItem Brasil - Los países nos escriben(El Volante Migratorio, 1991) Antas, Paulo de Tarso ZuquimItem Can the intake of antiparasitic secondary metabolites explain the low prevalence of hemoparasites among wild Psittaciformes?(Parasites & Vectors, 2018) Masello, Juan F.; Martínez, Javier; Calderón, Luciano; Wink, Michael; Quillfeldt, Petra; Sanz, Virginia; Theuerkauf, Jörn; Catedral, Luis Ortiz; Berkunsky, Igor; Brunton, Dianne; Luque, José A. Díaz; E. Hauber, Mark; Ojeda, Valeria; Barnaud, Antoine; Casalins, Laura; Jackson, Bethany; Mijares, Alfredo; Rosales, Romel; Seixas, Gláucia; Serafini, Patricia; Iturriza, Adriana Silva; Sipinski, Elenise; Vásquez, Rodrigo A.; Widmann, Peter; Widmann, Indira; Merino, SantiagoParasites can exert selection pressure on their hosts through effects on survival, on reproductive success, on sexually selected ornament, with important ecological and evolutionary consequences, such as changes in population viability. Consequently, hemoparasites have become the focus of recent avian studies. Infection varies significantly among taxa. Various factors might explain the differences in infection among taxa, including habitat, climate, host density, the presence of vectors, life history and immune defence. Feeding behaviour can also be relevant both through increased exposure to vectors and consumption of secondary metabolites with preventative or therapeutic effects that can reduce parasite load. However, the latter has been little investigated. Psittaciformes (parrots and cockatoos) are a good model to investigate these topics, as they are known to use biological control against ectoparasites and to feed on toxic food. We investigated the presence of avian malaria parasites (Plasmodium), intracellular haemosporidians (Haemoproteus, Leucocytozoon), unicellular flagellate protozoans (Trypanosoma) and microfilariae in 19 Psittaciformes species from a range of habitats in the Indo-Malayan, Australasian and Neotropical regions. We gathered additional data on hemoparasites in wild Psittaciformes from the literature. We considered factors that may control the presence of hemoparasites in the Psittaciformes, compiling information on diet, habitat, and climate. Furthermore, we investigated the role of diet in providing antiparasitic secondary metabolites that could be used as self-medication to reduce parasite load.Item Cardiac disease in the Spix Macaw (Cyanopsitta spixii): two cases(Australian Veterinary Journal, 2021) Carvalho, M. P. N. de; Cunha, M. P. V.; Knobl, T.; Cirqueira, C. S.; Dias-Neto, R. N.; Serafini, P. P.; Catão-Dias, J. L.; Díaz-Delgado, J.Cardiovascular disease in avian species, other than poultry, is being increasingly reported. In psittacine birds, atherosclerosis and congestive heart failure are the leading cardiovascular diseases, often resulting in multiorgan dysfunction and demise. The Spix's macaw (Cyanopsitta spixii) is arguably the most endangered psittacine species worldwide. We aimed to describe the gross and microscopic findings in two adult Spix's macaws wherein severe cardiovascular pathology resulted in sudden death. Bird 1 had pathologic findings consistent with fibrinoheterophilic vegetative pulmonic valvular endocarditis with luminal obliterative thrombosis, myocarditis and epicarditis, myocardial fibrofatty infiltration and cardiomyocyte loss, as well as generalized septicaemia. Microbiological analysis yielded Pantoea septica from the intestines and Acinetobacter baylyi from the cerebrum. Bird 2 had changes suggestive of right brachiocephalic coarctation-like obliterative arteriopathy. The latter is a novel cardiovascular pathology in avian species, and its severity and extent likely led to acute decompensation of pre-existing cardiac disease. These results add to the body of knowledge on avian cardiovascular pathology and may aid in veterinary medical decisions on caged birds, including those part of ex situ conservation efforts.Item Censo da Zenaida auriculata noronha fora da época de reprodução no Nordeste(CAD. ÔMEGA UNIV. FED. RURAL PE. SER. BIOL., 1987) Azevedo Jr, S. M. de; Antas, Paulo de Tarso Zurquim; Nascimento, João L. X.