Results 11 to 20 of about 1,082 (127)

Recuperation of the Terra Firme Forest Understory Bird Fauna Eight Years after a Wildfire in Eastern Acre, Brazil

open access: yesInternational Journal of Ecology, Volume 2015, Issue 1, 2015., 2015
The present study evaluated the characteristics of the understory bird fauna of four fragments of terra firme forest in eastern Acre, Brazil, that were impacted by wildfires in 2005. The study investigated the species richness and the composition of trophic guilds using mist‐netting on eight transects (four in burned plots and four in control plots in ...
Tatiana Lemos da Silva   +3 more
wiley   +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

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

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  

Rare birds in Ecuador: Second annual report of the Committee for Ecuadorian Records in Ornithology (CERO)

open access: yesACI Avances en Ciencias e Ingenierías, 2014
We summarize bird species records submitted to the Committee for Ecuadorian Records in Ornithology (CERO) from July 2013 to March 2014. CERO compiles Ecuador’s official country checklist and updates it annually. We present four new country records (
Jonas Nilsson   +5 more
doaj   +1 more source

Valoración ambiental para la generación de un modelo participativo de educación no formal [PDF]

open access: yes, 2015
Artículo científicoThe purpose of this article is to establish a diagnosis of the wetlands of Bañó and Negros based on the analysis and characterization of the social, economic and natural spheres in order to understand the causes of physical, economic ...
Cortecero-Bossio, Adolfo   +4 more
core   +2 more sources

Chloroceryle americana (Gmelin, 1788) (Aves: Coraciiformes) predando lagarto Gymnophtalmidae

open access: yesLundiana: International Journal of Biodiversity, 2009
During a bird survey at Ilha da Marambaia, in the municipality of Mangaratiba, Rio de Janeiro state, Southeastern Brazil, a female of Chloroceryle americana carrying an individual of Placosoma glabella.was captured in a mist net.
Hermes R. Luz   +5 more
openaire   +1 more source

Birds of the Estação Ecológica de Itirapina, State of São Paulo, Brazil [PDF]

open access: yes, 2008
O cerrado é um dos biomas mais ameaçados no mundo, apresentando algumas das maiores taxas de destruição causadas principalmente pela agropecuária. Poucos estudos têm avaliado a diversidade local de aves no cerrado, especialmente em áreas marginais desse ...
DEVELEY, Pedro Ferreira   +2 more
core   +1 more source

Chloroceryle americana NRR

open access: yes, 2018
Published as part of Fischer, Wagner, Faria de Godoi, Raquel & Conceição Paranhos Filho, Antonio, 2018, Roadkill records of reptiles and birds in Cerrado and Pantanal landscapes, pp.
Fischer, Wagner   +2 more
openaire   +1 more source

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