COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA

Detalhes bibliográficos
Autor(a) principal: Pereira-Junior, Auridan Padilha
Data de Publicação: 2013
Outros Autores: Campos, Carlos Eduardo Costa, Araujo, Andrea Soares
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biota Amazônia
Texto Completo: https://periodicos.unifap.br/index.php/biota/article/view/589
Resumo: The greatest diversity of amphibians anuran occurs in the Neotropical region. Nevertheless, inventories of amphibians in the tropics are incomplete. In this study, we address information on the composition and diversity of anuran amphibians occurring in the forest fragment of the University of Amapá. The sampling method was based on visual encounter surveys and audio sampling in two trails (400 and 1.200 m) and two small roads (600 and 1.800 m). The study was conducted between August 2007 and July 2008 and a total of 1.368 hours-man for one year. Were recorded 1.132 individuals of amphibians and 20 species in six families. The dominant species were Leptodactylus fuscus (21.4%) and Rhinella granulosa (16.5%). The rarefaction curve of species did not reach an asymptote, indicating that there were found all three species that occur on Campus. Because not all species of amphibians that occur on campus have been evaluated, studies like this show the importance of holding inventories and long-term association of different sampling methods for local anuran.Keywords: Inventory; Eastern Amazon; Forest fragmentation; Anuran.
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spelling COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPACOMPOSIÇÃO E DIVERSIDADE DE ANFÍBIOS ANUROS DO CAMPUS DA UNIVERSIDADE FEDERAL DO AMAPÁ.The greatest diversity of amphibians anuran occurs in the Neotropical region. Nevertheless, inventories of amphibians in the tropics are incomplete. In this study, we address information on the composition and diversity of anuran amphibians occurring in the forest fragment of the University of Amapá. The sampling method was based on visual encounter surveys and audio sampling in two trails (400 and 1.200 m) and two small roads (600 and 1.800 m). The study was conducted between August 2007 and July 2008 and a total of 1.368 hours-man for one year. Were recorded 1.132 individuals of amphibians and 20 species in six families. The dominant species were Leptodactylus fuscus (21.4%) and Rhinella granulosa (16.5%). The rarefaction curve of species did not reach an asymptote, indicating that there were found all three species that occur on Campus. Because not all species of amphibians that occur on campus have been evaluated, studies like this show the importance of holding inventories and long-term association of different sampling methods for local anuran.Keywords: Inventory; Eastern Amazon; Forest fragmentation; Anuran.A maior diversidade de anuros ocorre na região neotropical. Apesar disso, inventários sobre anfíbios anuros nos trópicos são lamentavelmente incipientes. Neste estudo abordamos informações sobre a composição e diversidade de anfíbios anuros que ocorrem no fragmento de floresta do Campus da Universidade Federal do Amapá. O método de amostragem utilizado foi procura ativa visual e auditiva em duas trilhas (400 e 1.200 metros de comprimento) e dois ramais (600 e 1.800 metros). Durante o período de amostragem, de agosto de 2007 a julho de 2008, foram realizadas 784 horas-homem de procura dentro das trilhas e 584 horas-homem nos ramais, totalizando 1.368 horas-homem durante um ano. Foram registrados 1.132 indivíduos de anfíbios anuros e 20 espécies distribuídas em seis famílias. As espécies dominantes foram Leptodactylus fuscus com 21,4% e Rhinella granulosa com 16,5% dos indivíduos registrados. A curva de rarefação de espécies não atingiu a assíntota, indicando que não foram encontradas todas as espécies de anfíbios anuros que ocorrem no campus. Pelo fato de nem todas as espécies de anfíbios anuros que ocorrem no campus terem sido amostradas, estudos como este mostram a importância da realização de inventários de longo prazo e da associação de diferentes métodos de amostragem da anurofauna local. Palavras-chave: inventário, Amazônia Oriental, fragmentação florestal, Anura. Universidade Federal do AmapáPereira-Junior, Auridan PadilhaCampos, Carlos Eduardo CostaAraujo, Andrea Soares2013-07-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/58910.18561/2179-5746/biotaamazonia.v3n1p13-21Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 3, n. 1 (2013); 13-212179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPporhttps://periodicos.unifap.br/index.php/biota/article/view/589/v3n1p13-21.pdfDireitos autorais 2013 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2016-04-15T14:43:56Zoai:ojs.pkp.sfu.ca:article/589Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2016-04-15T14:43:56Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false
dc.title.none.fl_str_mv COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
COMPOSIÇÃO E DIVERSIDADE DE ANFÍBIOS ANUROS DO CAMPUS DA UNIVERSIDADE FEDERAL DO AMAPÁ.
title COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
spellingShingle COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
Pereira-Junior, Auridan Padilha
title_short COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
title_full COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
title_fullStr COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
title_full_unstemmed COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
title_sort COMPOSITION AND DIVERSITY OF ANURAN AMPHIBIANS IN THE CAMPUS OF UNIVERSITY OF AMAPA
author Pereira-Junior, Auridan Padilha
author_facet Pereira-Junior, Auridan Padilha
Campos, Carlos Eduardo Costa
Araujo, Andrea Soares
author_role author
author2 Campos, Carlos Eduardo Costa
Araujo, Andrea Soares
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Pereira-Junior, Auridan Padilha
Campos, Carlos Eduardo Costa
Araujo, Andrea Soares
description The greatest diversity of amphibians anuran occurs in the Neotropical region. Nevertheless, inventories of amphibians in the tropics are incomplete. In this study, we address information on the composition and diversity of anuran amphibians occurring in the forest fragment of the University of Amapá. The sampling method was based on visual encounter surveys and audio sampling in two trails (400 and 1.200 m) and two small roads (600 and 1.800 m). The study was conducted between August 2007 and July 2008 and a total of 1.368 hours-man for one year. Were recorded 1.132 individuals of amphibians and 20 species in six families. The dominant species were Leptodactylus fuscus (21.4%) and Rhinella granulosa (16.5%). The rarefaction curve of species did not reach an asymptote, indicating that there were found all three species that occur on Campus. Because not all species of amphibians that occur on campus have been evaluated, studies like this show the importance of holding inventories and long-term association of different sampling methods for local anuran.Keywords: Inventory; Eastern Amazon; Forest fragmentation; Anuran.
publishDate 2013
dc.date.none.fl_str_mv 2013-07-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo Avaliado pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/589
10.18561/2179-5746/biotaamazonia.v3n1p13-21
url https://periodicos.unifap.br/index.php/biota/article/view/589
identifier_str_mv 10.18561/2179-5746/biotaamazonia.v3n1p13-21
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/589/v3n1p13-21.pdf
dc.rights.driver.fl_str_mv Direitos autorais 2013 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2013 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv





dc.publisher.none.fl_str_mv Universidade Federal do Amapá
publisher.none.fl_str_mv Universidade Federal do Amapá
dc.source.none.fl_str_mv Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 3, n. 1 (2013); 13-21
2179-5746
reponame:Biota Amazônia
instname:Universidade Federal do Amapá (UNIFAP)
instacron:UNIFAP
instname_str Universidade Federal do Amapá (UNIFAP)
instacron_str UNIFAP
institution UNIFAP
reponame_str Biota Amazônia
collection Biota Amazônia
repository.name.fl_str_mv Biota Amazônia - Universidade Federal do Amapá (UNIFAP)
repository.mail.fl_str_mv ||juliosa@unifap.br
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