A5082456556- Avian ecology and behavior
- Ecology and Vegetation Dynamics Studies
- Species Distribution and Climate Change
- Environmental and biological studies
- Plant and animal studies
- Wildlife Ecology and Conservation
- Fish biology, ecology, and behavior
- Agricultural and Food Sciences
- Geography and Environmental Studies
- Bat Biology and Ecology Studies
- Linguistics and Education Research
- Animal Vocal Communication and Behavior
- Cultural, Media, and Literary Studies
National Institute of Amazonian Research
2022
Universidade Federal do Acre
2019-2021
Instituto de Desenvolvimento Sustentável Mamirauá
2016
Humaitá Forest Reserve (HFR) is a forest fragment in the state of Acre, Brazil. Between 2009 and 2019, this has been inventoried by multiple ornithologists birdwatchers. To provide comprehensive list avifauna HFR, we compiled all available data, including published reports recent, unpublished surveys. The includes 356 bird species belonging to 60 families 23 orders. This richness greatest recorded those fragments that have eastern Acre. We found HFR an important site for conservation many...
Hypocnemis subflava is endemic to southwestern Amazonia, where it prefers habitats dominated by bamboo. We estimated the home range size and population density of this species, described its foraging behaviour occurrence in collected data within 1 – ha plots located three different 16-ha grids. The mean species was 0.65 ± 0.26 (mean SE). 0.44–0.75 individuals per hectare 0.22–0.37 pairs study plots. birds foraged primarily bamboo leaves (65%), using 'reach' 'sally' movements, most frequent...
We present the first records of Wing-barred Seedeater (Sporophila americana)in Acre, Brazil. These observations, together with published and specimens housed in museum collections, indicate that S. americana occurs over a considerably larger geographical area than is currently presented relevant literature. The occurrence region São Paulo de Olivença, Brazilian state Amazonas indicates potential existence sympatric zone congener Caqueta murallae) western Amazonia.
Understanding the activity pattern and height of capture birds bats can help to optimize sampling both groups. Our aimed was determine rates at different times day/night, overlap in capture; classify trophic guilds, check variation bats. We conducted study Antimary State Forest, March, 2017. set mist-nets same location during five consecutive days, were open between 06:00 h 00:00 h. The presented a bimodal pattern, as well Bats captured higher levels than birds. Most insectivores, where most...
Birds are the best-known vertebrate group, although many localities in world considered to be knowledge gaps. This is case of little-known environments Amazon biome, world’s largest tropical forest. Here, we present a survey birds upper Purus basin, comprising municipalities Manoel Urbano and Feijó Brazilian state Acre, Boca do Acre Pauini Amazonas. In this region, poorly-studied habitats, such as open rainforest dominated by palms or bamboo, still predominate. We recorded 452 bird species...
Tefé é um município situado na Amazônia central brasileira, onde, desde o século 19, diversos grupos de animais, incluindo as aves, são coletados e observados com interesse científico. Realizamos uma compilação registros da avifauna dentro área territorial do Tefé, 19 até os dias atuais. Para isso, utilizamos dados coleções científicas, literatura revisada por pares, cinza ciência cidadã plataformas on-line. Conforme nossa compilação, possui 342 espécies 62 famílias. A região representa...
Neste estudo, realizamos um levantamento de aves silvestres em cativeiro e o modo manutenção (criação) desses animais na cidade Eirunepé, Amazonas, Brasil. Coletamos os dados duas formas: sorteio ruas a serem amostradas indicação criadores por informantes. Registramos 142 aves, pertencentes 15 espécies Psittacidae, Rallidae Thraupidae. As três com maiores percentuais registro foram Sporophila angolensis (34,5%, n = 49), S. lineola (33,8%, 48) Amazona festiva (9,2%, 13). Os modos criação...