Artigo

The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction

It is presented a bird survey of a forest fragment at the upper Rio Doce valley carried out from April 2002 to November 2004. The region is within one of the most important Brazilian hot spot for biological conservation: the Atlantic Forest. The fragment is within 'Estação de Desenvolvimento Ambient...

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Autor principal: Faria, Christiana M.A.
Outros Autores: Rodrigues, Marcos, Amaral, Frederico Queiroga do, Módena, Érica de Souza, Fernandes, Alexandre Mendes
Grau: Artigo
Idioma: pt_BR
Publicado em: Revista Brasileira de Zoologia 2020
Assuntos:
Aves
Cracidae
Crax Blumenbachii
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/16363
id oai:repositorio:1-16363
recordtype dspace
spelling oai:repositorio:1-16363 The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction Aves de um fragmento de Mata Atlântica no alto Rio Doce, Minas Gerais: Colonização e extinção Faria, Christiana M.A. Rodrigues, Marcos Amaral, Frederico Queiroga do Módena, Érica de Souza Fernandes, Alexandre Mendes Aves Cracidae Crax Blumenbachii It is presented a bird survey of a forest fragment at the upper Rio Doce valley carried out from April 2002 to November 2004. The region is within one of the most important Brazilian hot spot for biological conservation: the Atlantic Forest. The fragment is within 'Estação de Desenvolvimento Ambiental de Peti' (EPDA-Peti) under the premises of a hydroelectric power station run by the Minas Gerais Energetic Company. It holds 605 ha of a mosaic of secondary growth forest patches from different ages, characterised mainly by semi deciduous forest. Bird census were carried out through transect, mist-net captures, point counts and recording bird vocalizations. The present survey was compared to an unpublished survey performed in 1989 to find out possible extinctions and colonization. It was recorded 231 species, belonging to 57 families. This represents 33% of all 682 bird species recorded for the Atlantic forest biome of east Brazil. Thirty-three species are considered endemic to the Atlantic Forest and one is considered endemic to the Cerrado biome of central Brazil. Five species are threatened in the state of Minas Gerais and one species is globally threatened to extinction, the red-billed curassow Crax blumenbachii Spix, 1825 (Cracidae). It was found 35 species not reported before for the area. Also, 52 species went locally extinct from the fragment. The EPDA-Peti holds a significant number of the Atlantic Forest bird species, and long-term bird monitoring on such fragments will reveal important aspects for the understanding of colonization and extinction in the biome. 2020-06-04T13:50:29Z 2020-06-04T13:50:29Z 2006 Artigo https://repositorio.inpa.gov.br/handle/1/16363 10.1590/S0101-81752006000400032 pt_BR Volume 23, Número 4, Pags. 1217-1230 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Revista Brasileira de Zoologia
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language pt_BR
topic Aves
Cracidae
Crax Blumenbachii
spellingShingle Aves
Cracidae
Crax Blumenbachii
Faria, Christiana M.A.
The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
topic_facet Aves
Cracidae
Crax Blumenbachii
description It is presented a bird survey of a forest fragment at the upper Rio Doce valley carried out from April 2002 to November 2004. The region is within one of the most important Brazilian hot spot for biological conservation: the Atlantic Forest. The fragment is within 'Estação de Desenvolvimento Ambiental de Peti' (EPDA-Peti) under the premises of a hydroelectric power station run by the Minas Gerais Energetic Company. It holds 605 ha of a mosaic of secondary growth forest patches from different ages, characterised mainly by semi deciduous forest. Bird census were carried out through transect, mist-net captures, point counts and recording bird vocalizations. The present survey was compared to an unpublished survey performed in 1989 to find out possible extinctions and colonization. It was recorded 231 species, belonging to 57 families. This represents 33% of all 682 bird species recorded for the Atlantic forest biome of east Brazil. Thirty-three species are considered endemic to the Atlantic Forest and one is considered endemic to the Cerrado biome of central Brazil. Five species are threatened in the state of Minas Gerais and one species is globally threatened to extinction, the red-billed curassow Crax blumenbachii Spix, 1825 (Cracidae). It was found 35 species not reported before for the area. Also, 52 species went locally extinct from the fragment. The EPDA-Peti holds a significant number of the Atlantic Forest bird species, and long-term bird monitoring on such fragments will reveal important aspects for the understanding of colonization and extinction in the biome.
format Artigo
author Faria, Christiana M.A.
author2 Rodrigues, Marcos
Amaral, Frederico Queiroga do
Módena, Érica de Souza
Fernandes, Alexandre Mendes
author2Str Rodrigues, Marcos
Amaral, Frederico Queiroga do
Módena, Érica de Souza
Fernandes, Alexandre Mendes
title The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
title_short The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
title_full The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
title_fullStr The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
title_full_unstemmed The birds of an Atlantic Forest fragment at upper Rio Doce valley, Minas Gerais, southeastern Brazil: Colonization and extinction
title_sort birds of an atlantic forest fragment at upper rio doce valley, minas gerais, southeastern brazil: colonization and extinction
publisher Revista Brasileira de Zoologia
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/16363
_version_ 1787143922310447104
score 11.755432

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