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Documents disponibles écrits par cet auteur (20)
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Article
Nadinni Oliveira de Matos Sousa, Auteur ; Neander Marcel Heming, Auteur ; Miguel Ângelo Marini, AuteurThe association between migratory strategies and life-history traits helps explain how migratory organisms balance the energetic costs and survival risks with the benefits of migration. However, there is no consensus on how life-history traits a[...]
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Anita Studer, Auteur ; Luis Batista, Auteur ; Maria Clara B. Gomes, Auteur ; Miguel Ângelo Marini, Auteur
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Leonardo Esteves Lopes, Auteur ; Neander Marcel Heming, Auteur ; Alex E. Jahn, Auteur ; Dalila De Fátima Ferreira, Auteur ; Omar Barroso Putaré, Auteur ; Miguel Ângelo Marini, Auteur
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Alex E. Jahn, Auteur ; Vanesa Bejarano, Auteur ; Marcela Benavides Guzmán, Auteur ; Leone M. Brown, Auteur ; Ivan C. Carvalho Provinciato, Auteur ; Joaquin Cereghetti, Auteur ; Víctor R. Cueto, Auteur ; Jose I. Giraldo, Auteur ; Valentina Gómez-Bahamón, Auteur ; Michael S. Husak, Auteur ; Heather K. LePage, Auteur ; Maggie MacPherson, Auteur ; Miguel Ângelo Marini, Auteur ; Marco Aurélio Pizo, Auteur ; Aaron Quickle, Auteur ; Diane V. Roeder, Auteur ; José Hernán Sarasola, Auteur ; Diego T. Tuero, AuteurSongbirds must annually undergo two energetically demanding but important activities: breeding and feather molt. Due to the high energetic investment that each demands, these two events are generally not carried out simultaneously. However, subs[...]
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João Batista De Pinho, Auteur ; Mônica Aragona, Auteur ; Karlo Yoshihiro Pioto Hakamada, Auteur ; Miguel Ângelo Marini, AuteurSummary The use of forest habitats and migratory patterns are still unclear for tropical birds. Some are described herein for the Pantanal wetlands of Brazil. Thus, our aim was to describe different patterns of forest habitat use by birds and cl[...]
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João C. T. Menezes, Auteur ; Miguel Ângelo Marini, AuteurPredation is the main cause of nest failure among birds and, therefore, a strong selective agent. To fully understand patterns of nest predation, determining the identities of nest predators is crucial. Information about nest predators in the Ne[...]
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Gisele Pires Mendonça Dantas, Auteur ; Eloisa Helena Reis Sari, Auteur ; Gustavo Sebastián Cabanne, Auteur ; Rodrigo Oliveira Pessoa, Auteur ; Miguel Ângelo Marini, Auteur ; Cristina Yumi Miyaki, Auteur ; Fabrício Rodrigues Santos, AuteurThe Rufous Gnateater, Conopophaga lineata, is a small insectivorous understory bird which is endemic to and widely distributed in the tropical and subtropical Atlantic forest of South America. Its distribution makes it ideally suited for testing[...]
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Miguel Ângelo Marini, Auteur ; Morgane Barbet-Massin, Auteur ; Jaime Martinez, Auteur ; Nemora P. Prestes, Auteur ; Frédéric Jiguet, AuteurThe Red-spectacled Amazon (Amazona pretrei) is an endangered, small range and migratory parrot threatened by habitat destruction and pet trade. We modelled its geographical distribution with the objective of predicting its historical, current an[...]
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Yonara Lobo, Auteur ; Miguel Ângelo Marini, AuteurReducing the time that birds' eggs are exposed during incubation in the wild is a management strategy with the potential to reduce nest predation rates, enhance breeding success and increase the population size of endangered species. We tested w[...]
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Fabiane Sebaio, Auteur ; Erika Martins Braga, Auteur ; Felipe Branquinho, Auteur ; Lilian Tonelli Manica, Auteur ; Miguel Ângelo Marini, AuteurDeforestation, fragmentation and habitat disturbance may alter the relationship between pathogens and hosts. We tested, apparently for the first time, whether habitat fragmentation and degree of dependence on forests affect the prevalence of avi[...]
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Daniel Tourem Gressler, Auteur ; Zelia da Paz Pereira, Auteur ; Miguel Ângelo Marini, AuteurSex allocation in cooperative breeding species may be influenced by the return in fitness that parents receive when producing offspring of each sex, especially if helping behavior is sex-specific. Factors such as the presence of helpers assistin[...]
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Leonardo E. Lopes, Auteur ; Alexandre M. Fernandes, Auteur ; Matthew C. I. Medeiros, Auteur ; Miguel Ângelo Marini, AuteurDescriptions of avian diets currently lack consistent terminology and standardized methods. As a consequence, most available classifications, especially for tropical birds, are inconsistent and often misleading. We identified 23 food categories [...]
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Carlos Eduardo, Auteur ; Alencar Carvalho, Auteur ; Miguel Ângelo Marini, AuteurDiurnal raptors may be highly sensitive to anthropogenic disturbances. We evaluated the diversity and abundance of diurnal raptors at an Atlantic Forest-cerrado transition zone in relation to two habitat types (forest fragments and open habitats[...]
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Miguel Ângelo Marini, Auteur ; Morgane Barbet-Massin, Auteur ; Leonardo E. Lopes, Auteur ; Frédéric Jiguet, AuteurThe Cock-tailed Tyrant (Alectrurus tricolor) is a habitat-sensitive and vulnerable bird found in South American grasslands. It is assumed to be migratory but no detailed analysis of distributional records per season has been made. Because of a l[...]
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Lilian Tonelli Manica, Auteur ; Miguel Ângelo Marini, AuteurIn cooperatively breeding birds, breeders can adjust their parental care investment without affecting nestling survival probability and save energy to invest in other activities, such as feeding, mating or territory defense. Furthermore, helpers[...]
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Miguel Ângelo Marini, Auteur ; Morgane Barbet-Massin, Auteur ; Leonardo Esteves Lopes, Auteur ; Frédéric Jiguet, AuteurWe tested the prediction that climate-driven changes might alter bird species composition in reserves of the Cerrado region of Brazil. First, we modelled the current distributions and the potential future projections of 38 endemic or rare bird s[...]
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Regina De Souza Yabe, Auteur ; Eliezer Jose Marques, Auteur ; Miguel Ângelo Marini, AuteurThe ability of birds to move through the landscape is a key parameter for ecological and conservation studies. We studied bird movements among natural vegetation patches surrounded by native grassland and tested the effect of inter-patch distanc[...]
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DORNELAS ANDRADE, Auteur ; Miguel Ângelo Marini, Auteur
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Marina Anciães, Auteur ; Thaís Maya Aguilar, Auteur ; Lemuel Olívio Leite, Auteur ; Renata Dornelas Andrade, Auteur ; Miguel Ângelo Marini, Auteur
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João Batista De Pinho, Auteur ; Miguel Ângelo Marini, AuteurThe Pantanal of Brazil, one of the largest wetlands in the world, is suffering severe threats, such as forest and grassland clearance on the surrounding plateau, conversion of forests and savannas for cattle ranching and effects of large develop[...]
