The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Papéis Avulsos de Zoologia (Online) |
Texto Completo: | https://www.revistas.usp.br/paz/article/view/78875 |
Resumo: | This work was carried out with the main objective of sampling the herpetofauna of a Cerrado site in the state of Piauí, Brazil, that is influenced by neighboring biomes and one of the least known regions of the domain. The herpetofauna of the different habitats present at Estação Ecológica de Uruçuí-Una (EEUU) was sampled intensively during three campaigns (two during the wet season and one during the dry season). We recorded 90 species, 64 reptiles and 26 anurans, a high local richness when compared to other well-sampled localities of the Cerrado. The rarefaction curve for both anurans and lizards shows that the observed richness is close to real and the richness estimators indicate that undetected species should be added with higher sampling effort. Analysis of co-occurrence shows that the species are not randomly distributed in the landscape, indicating that they use preferentially particular types of habitat. Despite being located in a transitional area and influenced by neighboring biomes, the cluster analysis of similarity suggests that the herpetofauna of the EEUU is typical of the Cerrado. Thereby, the results of this study indicate that the EEUU presents a rich herpetofauna that plays an important role in the conservation of a regional faunistic pool. |
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Papéis Avulsos de Zoologia (Online) |
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The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil This work was carried out with the main objective of sampling the herpetofauna of a Cerrado site in the state of Piauí, Brazil, that is influenced by neighboring biomes and one of the least known regions of the domain. The herpetofauna of the different habitats present at Estação Ecológica de Uruçuí-Una (EEUU) was sampled intensively during three campaigns (two during the wet season and one during the dry season). We recorded 90 species, 64 reptiles and 26 anurans, a high local richness when compared to other well-sampled localities of the Cerrado. The rarefaction curve for both anurans and lizards shows that the observed richness is close to real and the richness estimators indicate that undetected species should be added with higher sampling effort. Analysis of co-occurrence shows that the species are not randomly distributed in the landscape, indicating that they use preferentially particular types of habitat. Despite being located in a transitional area and influenced by neighboring biomes, the cluster analysis of similarity suggests that the herpetofauna of the EEUU is typical of the Cerrado. Thereby, the results of this study indicate that the EEUU presents a rich herpetofauna that plays an important role in the conservation of a regional faunistic pool. Este trabalho foi realizado com objetivo de analisar a herpetofauna amostrada numa área de Cerrado no estado do Piauí, Brasil, influenciada pelos biomas vizinhos e uma das regiões menos conhecidas dentro do domínio. A herpetofauna de diferentes fisionomias da Estação Ecológica de Uruçuí-Una (EEUU) foi amostrada intensivamente durante três campanhas (duas na estação chuvosa e uma na seca). Nós registramos 90 espécies da herpetofauna, 64 répteis e 26 anuros, uma alta riqueza quando comparada com outras localidades bem amostradas do Cerrado. As curvas de rarefação, tanto para lagartos como para anuros, indicam que a riqueza observada se aproxima da real e os estimadores de riqueza apontam que novos registros podem ser adicionados a lista de espécies obtida. As análises de co-ocorrência mostram que as espécies não estão distribuídas aleatóriamente na paisagem, indicando que elas usam preferencialmente os diferentes tipos de habitats. Apesar se localizar em uma área transicional e ser influenciada pelos biomas vizinhos, as análise de agrupamento por similaridade sugerem que a herpetofauna da EEUU é típica do Cerrado. Desse modo, os resultados desse estudo indicam que a herpetofauna da EEUU desempenha um importante papel na conservação de uma riqueza faunística regional. Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).2013-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/paz/article/view/7887510.1590/S0031-10492013001600001Papéis Avulsos de Zoologia; v. 53 n. 16 (2013); 225-243 Papéis Avulsos de Zoologia; Vol. 53 Núm. 16 (2013); 225-243 Papéis Avulsos de Zoologia; Vol. 53 No. 16 (2013); 225-243 1807-02050031-1049reponame:Papéis Avulsos de Zoologia (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/paz/article/view/78875/82948Dal Vechio, FranciscoRecoder, RenatoRodrigues, Miguel TrefautZaher, Hussaminfo:eu-repo/semantics/openAccess2014-04-03T14:14:28Zoai:revistas.usp.br:article/78875Revistahttps://www.revistas.usp.br/pazPUBhttps://www.revistas.usp.br/paz/oaipublicacaomz@usp.br ; einicker@usp.br1807-02050031-1049opendoar:2023-01-12T16:41:44.165948Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
title |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
spellingShingle |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil Dal Vechio, Francisco |
title_short |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
title_full |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
title_fullStr |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
title_full_unstemmed |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
title_sort |
The herpetofauna of the Estação Ecológica de Uruçuí-Una, state of Piauí, Brazil |
author |
Dal Vechio, Francisco |
author_facet |
Dal Vechio, Francisco Recoder, Renato Rodrigues, Miguel Trefaut Zaher, Hussam |
author_role |
author |
author2 |
Recoder, Renato Rodrigues, Miguel Trefaut Zaher, Hussam |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Dal Vechio, Francisco Recoder, Renato Rodrigues, Miguel Trefaut Zaher, Hussam |
description |
This work was carried out with the main objective of sampling the herpetofauna of a Cerrado site in the state of Piauí, Brazil, that is influenced by neighboring biomes and one of the least known regions of the domain. The herpetofauna of the different habitats present at Estação Ecológica de Uruçuí-Una (EEUU) was sampled intensively during three campaigns (two during the wet season and one during the dry season). We recorded 90 species, 64 reptiles and 26 anurans, a high local richness when compared to other well-sampled localities of the Cerrado. The rarefaction curve for both anurans and lizards shows that the observed richness is close to real and the richness estimators indicate that undetected species should be added with higher sampling effort. Analysis of co-occurrence shows that the species are not randomly distributed in the landscape, indicating that they use preferentially particular types of habitat. Despite being located in a transitional area and influenced by neighboring biomes, the cluster analysis of similarity suggests that the herpetofauna of the EEUU is typical of the Cerrado. Thereby, the results of this study indicate that the EEUU presents a rich herpetofauna that plays an important role in the conservation of a regional faunistic pool. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/paz/article/view/78875 10.1590/S0031-10492013001600001 |
url |
https://www.revistas.usp.br/paz/article/view/78875 |
identifier_str_mv |
10.1590/S0031-10492013001600001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/paz/article/view/78875/82948 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Museu de Zoologia (MZUSP). |
publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Museu de Zoologia (MZUSP). |
dc.source.none.fl_str_mv |
Papéis Avulsos de Zoologia; v. 53 n. 16 (2013); 225-243 Papéis Avulsos de Zoologia; Vol. 53 Núm. 16 (2013); 225-243 Papéis Avulsos de Zoologia; Vol. 53 No. 16 (2013); 225-243 1807-0205 0031-1049 reponame:Papéis Avulsos de Zoologia (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Papéis Avulsos de Zoologia (Online) |
collection |
Papéis Avulsos de Zoologia (Online) |
repository.name.fl_str_mv |
Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
publicacaomz@usp.br ; einicker@usp.br |
_version_ |
1797051527653752832 |