Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.phyllomedusa.esalq.usp.br/articles/volume7/number2/72127142.pdf http://hdl.handle.net/11449/42693 |
Resumo: | We intended to verify if structural and physiognomical characteristics of water bodies influence on the degree of overlap among calling sites of 23 anurans species, if anuran species use different calling sites in different water bodies, and if there is some relationship between the degree of advertisement call (based on seven call features) and calling site differentiation. Then, we determined calling sites (based in four variables) and recorded the advertisement call for anuran species that occurred in 10 water bodies of northwestern São Paulo State. We also determined the environmental heterogeneity (based in four environmental descriptors) for each water body. Males of most species used similar calling sites in each water body, probably because of the high uniformity of the environment, as a consequence of agricultural impacts on edge vegetation of the studied ponds. Most species (18 out of 19 species) called from different sites in the ponds where they occurred, which can be associated with differences in horizontal and vertical distribution of vegetation in the studied ponds. From the 19 species analyzed, only males of Pseudopaludicola aff. saltica called in sites with the same characteristics in different ponds. Advertisement call of Hylidae species was more similar to each other than were Leiuperidae and Leptodactylidae among themselves. The aquatic/terrestrial anurans (Bufonidae, Leiuperidae, Leptodactylidae and Microhylidae) occupied similar calling sites but presented quite distinct advertisement calls, while Hylidae species presented an inverse pattern: a high similarity on advertisement call features but used different calling sites, which indicates a niche complementarity between physical (calling site use) and acoustic (advertisement call) space use. |
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Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil.We intended to verify if structural and physiognomical characteristics of water bodies influence on the degree of overlap among calling sites of 23 anurans species, if anuran species use different calling sites in different water bodies, and if there is some relationship between the degree of advertisement call (based on seven call features) and calling site differentiation. Then, we determined calling sites (based in four variables) and recorded the advertisement call for anuran species that occurred in 10 water bodies of northwestern São Paulo State. We also determined the environmental heterogeneity (based in four environmental descriptors) for each water body. Males of most species used similar calling sites in each water body, probably because of the high uniformity of the environment, as a consequence of agricultural impacts on edge vegetation of the studied ponds. Most species (18 out of 19 species) called from different sites in the ponds where they occurred, which can be associated with differences in horizontal and vertical distribution of vegetation in the studied ponds. From the 19 species analyzed, only males of Pseudopaludicola aff. saltica called in sites with the same characteristics in different ponds. Advertisement call of Hylidae species was more similar to each other than were Leiuperidae and Leptodactylidae among themselves. The aquatic/terrestrial anurans (Bufonidae, Leiuperidae, Leptodactylidae and Microhylidae) occupied similar calling sites but presented quite distinct advertisement calls, while Hylidae species presented an inverse pattern: a high similarity on advertisement call features but used different calling sites, which indicates a niche complementarity between physical (calling site use) and acoustic (advertisement call) space use.Universidade Estadual Paulista, Programa de Pos-Graduacao em Ciencias Biologicas - Zoologia, Av. 24A, 1515, Rio Claro, 13506-900, São Paulo, BrazilUniversidade Estadual Paulista, Programa de Pos-Graduacao em Ciencias Biologicas - Zoologia, Av. 24A, 1515, Rio Claro, 13506-900, São Paulo, BrazilUniversidade Estadual Paulista (Unesp)da Silveira Vasconcelos, Tiagode Cerqueira Rossa-Feres, Denise2014-05-20T15:34:54Z2014-05-20T15:34:54Z2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article127-142application/pdfhttp://www.phyllomedusa.esalq.usp.br/articles/volume7/number2/72127142.pdfPhyllomedusa. , v. 7, n. 2, p. 127-142, 2008.1519-1397http://hdl.handle.net/11449/42693ZOOREC:ZOOR14504026771ZOORECZOOR14504026771.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhyllomedusa0.3330,273info:eu-repo/semantics/openAccess2023-11-21T06:13:40Zoai:repositorio.unesp.br:11449/42693Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:20:43.020640Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
title |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
spellingShingle |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. da Silveira Vasconcelos, Tiago |
title_short |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
title_full |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
title_fullStr |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
title_full_unstemmed |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
title_sort |
Habitat heterogeneity and use of physical acoustic space in anuran communities in southeastern Brazil. |
author |
da Silveira Vasconcelos, Tiago |
author_facet |
da Silveira Vasconcelos, Tiago de Cerqueira Rossa-Feres, Denise |
author_role |
author |
author2 |
de Cerqueira Rossa-Feres, Denise |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
da Silveira Vasconcelos, Tiago de Cerqueira Rossa-Feres, Denise |
description |
We intended to verify if structural and physiognomical characteristics of water bodies influence on the degree of overlap among calling sites of 23 anurans species, if anuran species use different calling sites in different water bodies, and if there is some relationship between the degree of advertisement call (based on seven call features) and calling site differentiation. Then, we determined calling sites (based in four variables) and recorded the advertisement call for anuran species that occurred in 10 water bodies of northwestern São Paulo State. We also determined the environmental heterogeneity (based in four environmental descriptors) for each water body. Males of most species used similar calling sites in each water body, probably because of the high uniformity of the environment, as a consequence of agricultural impacts on edge vegetation of the studied ponds. Most species (18 out of 19 species) called from different sites in the ponds where they occurred, which can be associated with differences in horizontal and vertical distribution of vegetation in the studied ponds. From the 19 species analyzed, only males of Pseudopaludicola aff. saltica called in sites with the same characteristics in different ponds. Advertisement call of Hylidae species was more similar to each other than were Leiuperidae and Leptodactylidae among themselves. The aquatic/terrestrial anurans (Bufonidae, Leiuperidae, Leptodactylidae and Microhylidae) occupied similar calling sites but presented quite distinct advertisement calls, while Hylidae species presented an inverse pattern: a high similarity on advertisement call features but used different calling sites, which indicates a niche complementarity between physical (calling site use) and acoustic (advertisement call) space use. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-12-01 2014-05-20T15:34:54Z 2014-05-20T15:34:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.phyllomedusa.esalq.usp.br/articles/volume7/number2/72127142.pdf Phyllomedusa. , v. 7, n. 2, p. 127-142, 2008. 1519-1397 http://hdl.handle.net/11449/42693 ZOOREC:ZOOR14504026771 ZOORECZOOR14504026771.pdf |
url |
http://www.phyllomedusa.esalq.usp.br/articles/volume7/number2/72127142.pdf http://hdl.handle.net/11449/42693 |
identifier_str_mv |
Phyllomedusa. , v. 7, n. 2, p. 127-142, 2008. 1519-1397 ZOOREC:ZOOR14504026771 ZOORECZOOR14504026771.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Phyllomedusa 0.333 0,273 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
127-142 application/pdf |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128922733248512 |