Results 1 to 10 of about 51 (51)

Perch selection of three species of kingfishers at the Pantanal of Brazil

open access: yesAnimal Biodiversity and Conservation, 2023
Selecting a suitable perch can offer many benefits for fish–eating birds such as kingfishers. However, factors affecting perch selection in these species remain poorly studied.
L. C. Peinado, Z. Ortega
doaj   +1 more source

Chloroceryle amazona

open access: yes, 2021
Amazona aestiva xanthopteryx (Loro hablador) R. Residente. D. Norte de la provincia (Nores et al., 1991; López de Casenave et al., 1998; Codesido y Bilenca, 2004; Coria, 2012b; Coria et al., 2015b; Neme, 2019). Laguna de J. Cruz Jul-2014 (2) en vuelo (OR Coria obs. pers.). C. Amenazada.
Coria, Oscar R.   +5 more
openaire   +2 more sources

Chloroceryle amazona subsp. amazona

open access: yes, 2021
Published as part of Coria, Oscar R., Quiroga, Oscar B., Navarro, José L., Heredia, Javier, Torres, Ricardo & Lima, Javier, 2021, Lista actualizada de las aves de Santiago del Estero, Argentina, pp. 42-143 in Acta Zoológica Lilloana 65 (1) on page 82, DOI: 10.30550/j.azl/2021.65.1/2021-03-16, http://zenodo.org/record ...
Coria, Oscar R.   +5 more
openaire   +2 more sources

Osteologia craniana de Cerylinae (Coraciiformes: Alcedinidae)

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2007
A anatomia craniana de oito espécies de martins-pescadores da subfamília Cerylinae (Megaceryle torquata, M. lugubris, M. alcyon, Ceryle rudis, Chloroceryle amazona, C. americana, C. inda e C.
Andrés Calonge-Méndez   +1 more
doaj   +1 more source

Mangrove bird community of Paranaguá Bay - Paraná, Brazil

open access: yesBrazilian Archives of Biology and Technology, 2007
This study describes the mangrove bird community of Paranaguá Bay in Paraná - South Brazil. Seasonal surveys were conducted during September 1997 to September 1998 at three sites in Paranaguá Bay.
Luiz Augusto Macedo Mestre   +2 more
doaj   +1 more source

DISTRIBUIÇÃO E FREQUÊNCIA DE AVES AQUÁTICAS EM HABITATS DE LAGOS DE UM PARQUE URBANO EM SÃO PAULO, SP

open access: yesRevista do Instituto Florestal, 2013
Aves aquáticas destacam-se por ser uma importante ferramenta para verificar o grau de conservação e qualidade dos habitats, além da grande capacidade de algumas espécies em deslocar-se para escolha dos mesmos. O trabalho foi realizado no Jardim Botânico,
Renato Ferreira Lemos   +2 more
doaj   +1 more source

Spatial Variation in Bird Community Composition in Relation to Topographic Gradient and Forest Heterogeneity in a Central Amazonian Rainforest

open access: yesInternational Journal of Ecology, Volume 2012, Issue 1, 2012., 2012
We investigated the effects of landscape features and forest structure on the avian community at the Reserva Florestal Adolpho Ducke near Manaus, in the Brazilian Amazon. We sampled the landscape and forest in 72 50 × 50 m plots systematically distributed in the reserve, covering an area of 6,400 ha.
Renato Cintra   +2 more
wiley   +1 more source

Ecological Gradients Influencing Waterbird Communities in Black Water Lakes in the Anavilhanas Archipelago, Central Amazonia

open access: yesInternational Journal of Ecology, Volume 2012, Issue 1, 2012., 2012
For the first time, and in a large spatial scale, the influence of ecological properties on the aquatic bird community of black water lakes in Brazilian Amazonia is evaluated. Bird surveys were conducted in 45 lakes. A total of 3626 individuals in 48 bird species were recorded; of these, 31 are aquatic, and 18 of these are primarily piscivorous.
Renato Cintra, Pavlos Kassomenos
wiley   +1 more source

Cranial osteology of Cerylinae (Coraciiformes: Alcedinidae) [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2007
Skull osteology of eight species of Cerylinae Kingfishers (Megaceryle torquata, M. lugubris, M. Alcyon, Ceryle rudis, Chloroceryle amazona, C. americana, C. inda and C.
Andrés Calonge-Méndez   +1 more
doaj  

Distribuição e frequência de aves aquáticas em habitats de lagos de um parque urbano em São Paulo, SP. Distribution and frequency of waterfowl in habitats of lakes of an urban park in São Paulo, SP. [PDF]

open access: yesRevista do Instituto Florestal, 2013
Aves aquáticas destacam-se por ser uma importante ferramenta para verificar o grau de conservação e qualidade dos habitats, além da grande capacidade de algumas espécies em deslocar-se para escolha dos mesmos.
Renato Ferreira LEMOS; Vanessa SIMEI-MARTINS; Arlaine dos Santos FRANCISCO   +2 more
doaj  

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