Aves do Parque Estadual Carlos Botelho – SP

Abstract

Abstract:The biodiversity inventory in protected areas from Atlantic Forest can increase knowledge about species distribution and contribute to monitoring and management actions that enhance the ecosystems conservation. Our objectives were to characterize bird assemblages at Carlos Botelho State Park, São Paulo southeastern Brazil, regarding species composition, relative abundance and association with local vegetation types. Sampling was conducted between April 2006 and December 2009 by transects, resulting in 1,000 hours of sampling effort. We recorded 331 species, most showed relative abundance lower than 100 detections. Twenty-five species are threatened in the state of São Paulo.

An overview of migratory birds in Brazil

“…There are records of breeding activity of the subspecies L. s. nattereri in lowland Atlantic Forest in SP between September and March, and of it departing from this area between April and August (Aleixo & Galetti, 1997). In the Carlos Botelho State Park/SP, it has been considered locally migratory and its records are centered in the period between September and April (Antunes et al, 2013), which also happens with its photographic records for the entire South and Southeast regions -RJ, SP, PR, SC, RS (WikiAves, 2016). The species seems to fly to regions further north of the country during winter, including the Amazon, where there is a resident population (L. s. semitorquatus) that gathers with migratory populations.…”

“…There is one record of breeding activity in lowland Atlantic Forest in SP between September and March, and it departs from this region between April and August (Aleixo & Galetti, 1997). The species has been recorded in Carlos Botelho State Park/SP from October to April (Antunes et al, 2013), and is considered locally migratory. According to photographic and banding records, it occurs in the Amazon all year round, where it breeds from April to July.…”

Successional stage effect on the availability of tree cavities for cavity-nesting birds in an Atlantic Forest park from the state of São Paulo, Brazil

“…; average temperatures from 18-20°C, and mean annual precipitation is 1,676 mm (777-2,264 mm) (Beisiegel & Mantovani 2006). This is one of the few Atlantic Forest parks that still preserves the original faunal assemblage, including jaguars, cougars, ocelots, and tapirs (Brocardo et al 2012), and Antunes et al (2013) have recorded 331 bird species in PECB, of which 52 (15.7%) are cavity nesters. Although the PECB is mostly covered by mature forests, 33.3% of the area is represented by recovery-zones in different successional stages.…”

“…Based on the birds survey of Carlos Botelho State Park (Antunes et al 2013), we listed all of the forest secondary cavity-nester species. Then, biometric data of their nests were consulted in literature in order to investigate if cavities with minimum dimension requirements were available in the analyzed plots.…”

Diversidade e riqueza funcional de assembleias de aves na Mata Atlântica

“…tamanho de área, conectividade e isolamento) e aves (espécies, grupos funcionais ou assembleias inteiras), utilizando para isso diversos índices de diversidade, como abundância, riqueza, diversidade funcional e riqueza funcional BOSCOLO; METZGER, 2009; BANKS-LEITE; EWERS; METZGER, 2010; UEZU; METZGER; 2011; BANKS-LEITE; EWERS; METZGER, MORANTE-FILHO et al, 2015;SEKERCIOGLU et al, 2015). A perda de espécies e funções promove a simplificação das assembleias de diversos grupos TABARELLI, 2000;OLIVEIRA;SANTOS;TABARELLI, 2008;FLYNN et al, 2009;MAGIOLI et al, 2015), o que acarreta na perda de importantes funções e serviços ecossistêmicos (SEKERCIOGLU, 2006;ANDERSON et al, 2011;BOYER;.…”