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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
30/06/2015 |
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Data da última atualização: |
10/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MARTINS, C. de A.; ROQUE, F. de O.; SANTOS, B. A.; FERREIRA, V. L.; STRUSSMANN, C.; TOMAS, W. M. |
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Afiliação: |
CLARISSA DE ARAÚJO MARTINS, UFMS; FÁBIO DE OLIVEIRA ROQUE, UFMS; BRÁULIO A. SANTOS, UFPB; VANDA LÚCIA FERREIRA, UFMS; CHRISTINE STRUSSMANN, UFMT; WALFRIDO MORAES TOMAS, CPAP. |
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Título: |
What shapes the phylogenetic structure of anuran communities in a seasonal environment? The influence of determinism at regional scale to stochasticity or antagonistic forces at local scale. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Plos One, v. 10, n. 6, p. 1-14, 2015. |
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ISSN: |
1932-6203 |
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DOI: |
10.1371/journal.pone.0130075 |
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Idioma: |
Inglês |
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Conteúdo: |
Ecological communities are structured by both deterministic and stochastic processes. We investigated phylogenetic patterns at regional and local scales to understand the influences of seasonal processes in shaping the structure of anuran communities in the southern Pantanal wetland, Brazil. We assessed the phylogenetic structure at different scales, using the Net Relatedness Index (NRI), the Nearest Taxon Index (NTI), and hylobetadiversity indexes, as well as a permutation test, to evaluate the effect of seasonality. The anuran community was represented by a non-random set of species with a high degree of phylogenetic relatedness at the regional scale. However, at the local scale the phylogenetic structure of the community was weakly related with the seasonality of the system, indicating that oriented stochastic processes (e.g. colonization, extinction and ecological drift) and/or antagonist forces drive the structure of such communities in the southern Pantanal. |
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Palavras-Chave: |
Biological diversity; Seasonality; Southern Pantanal. |
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Thesagro: |
Biodiversidade. |
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Thesaurus NAL: |
Biogeography; Community ecology. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/131686/1/journal.pone.0130075-anuros-nhecolandia.pdf
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Marc: |
LEADER 01856naa a2200277 a 4500
001 2018918
005 2018-05-10
008 2015 bl uuuu u00u1 u #d
022 $a1932-6203
024 7 $a10.1371/journal.pone.0130075$2DOI
100 1 $aMARTINS, C. de A.
245 $aWhat shapes the phylogenetic structure of anuran communities in a seasonal environment? The influence of determinism at regional scale to stochasticity or antagonistic forces at local scale.
260 $c2015
520 $aEcological communities are structured by both deterministic and stochastic processes. We investigated phylogenetic patterns at regional and local scales to understand the influences of seasonal processes in shaping the structure of anuran communities in the southern Pantanal wetland, Brazil. We assessed the phylogenetic structure at different scales, using the Net Relatedness Index (NRI), the Nearest Taxon Index (NTI), and hylobetadiversity indexes, as well as a permutation test, to evaluate the effect of seasonality. The anuran community was represented by a non-random set of species with a high degree of phylogenetic relatedness at the regional scale. However, at the local scale the phylogenetic structure of the community was weakly related with the seasonality of the system, indicating that oriented stochastic processes (e.g. colonization, extinction and ecological drift) and/or antagonist forces drive the structure of such communities in the southern Pantanal.
650 $aBiogeography
650 $aCommunity ecology
650 $aBiodiversidade
653 $aBiological diversity
653 $aSeasonality
653 $aSouthern Pantanal
700 1 $aROQUE, F. de O.
700 1 $aSANTOS, B. A.
700 1 $aFERREIRA, V. L.
700 1 $aSTRUSSMANN, C.
700 1 $aTOMAS, W. M.
773 $tPlos One$gv. 10, n. 6, p. 1-14, 2015.
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Registro original: |
Embrapa Pantanal (CPAP) |
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