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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
30/08/2018 |
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Data da última atualização: |
31/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA, A. de; MIKICH, S. B. |
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Afiliação: |
Adriana de Almeida, Programa de Pós-Graduação da UNESP; SANDRA BOS MIKICH, CNPF. |
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Título: |
Combining plant-frugivore networks for describing the structure of neotropical communities. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Oikos, v. 127, n. 2, p. 171-336, Feb. 2018. |
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DOI: |
10.1111/oik.04774 |
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Idioma: |
Inglês |
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Notas: |
Meta-analyses. |
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Conteúdo: |
Frugivory and seed dispersal are key processes for the maintenance of biodiversity. This is particularly true in the Neotropics, where most plant species depend on animals to disperse their seeds and most birds and mammals include fruits in their diets. We performed a continental-scale literature review to build a database of interactions between neotropical fruits and fruit-eating birds and mammals. Our objective was to evaluate the viability of combining literature data from different studies to describe the structure of highly diverse fruit?frugivore neotropical communities. We investigated sites that had been the focus of studies of at least four different avian and/or mammalian taxonomic orders and we included in our database only those conducted for at least a 6-month period in order to account for the seasonality in fruit availability. In spite of a large number of study sites investigated for frugivory (n=156), we found a huge gap in the knowledge of community-wide fruit?frugivore interactions in the Neotropics, since most studies focused on single or a few species. Nevertheless, we were able to construct diverse plant?frugivore qualitative networks for 17 areas unevenly spread throughout the neotropical region. Using complex network analyses, we found that these networks were highly informative and non-randomly organized. Most networks were both significantly nested and modular, characteristics related to stability and resilience in biological systems. We concluded that it is possible to use merged data to build networks for sites of conservation interest. The main advantage of using this approach is to optimize resources, avoiding exhaustive, costly and time-consuming fieldwork when data is already available. Whilst bearing in mind the shortcomings of this methodology, these results can be used in studies aiming to understand the ecological processes structuring different communities in the neotropical region and to support conservation and restoration actions. MenosFrugivory and seed dispersal are key processes for the maintenance of biodiversity. This is particularly true in the Neotropics, where most plant species depend on animals to disperse their seeds and most birds and mammals include fruits in their diets. We performed a continental-scale literature review to build a database of interactions between neotropical fruits and fruit-eating birds and mammals. Our objective was to evaluate the viability of combining literature data from different studies to describe the structure of highly diverse fruit?frugivore neotropical communities. We investigated sites that had been the focus of studies of at least four different avian and/or mammalian taxonomic orders and we included in our database only those conducted for at least a 6-month period in order to account for the seasonality in fruit availability. In spite of a large number of study sites investigated for frugivory (n=156), we found a huge gap in the knowledge of community-wide fruit?frugivore interactions in the Neotropics, since most studies focused on single or a few species. Nevertheless, we were able to construct diverse plant?frugivore qualitative networks for 17 areas unevenly spread throughout the neotropical region. Using complex network analyses, we found that these networks were highly informative and non-randomly organized. Most networks were both significantly nested and modular, characteristics related to stability and resilience in biological systems. We concluded ... Mostrar Tudo |
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Palavras-Chave: |
Animal frugívoro; Interação; Neotrópico; Plant-frugivore interaction. |
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Thesagro: |
Biodiversidade; Planta. |
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Thesaurus Nal: |
Biodiversity; Frugivores; Seed dispersal. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02762naa a2200265 a 4500
001 2094852
005 2018-08-31
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/oik.04774$2DOI
100 1 $aALMEIDA, A. de
245 $aCombining plant-frugivore networks for describing the structure of neotropical communities.$h[electronic resource]
260 $c2018
500 $aMeta-analyses.
520 $aFrugivory and seed dispersal are key processes for the maintenance of biodiversity. This is particularly true in the Neotropics, where most plant species depend on animals to disperse their seeds and most birds and mammals include fruits in their diets. We performed a continental-scale literature review to build a database of interactions between neotropical fruits and fruit-eating birds and mammals. Our objective was to evaluate the viability of combining literature data from different studies to describe the structure of highly diverse fruit?frugivore neotropical communities. We investigated sites that had been the focus of studies of at least four different avian and/or mammalian taxonomic orders and we included in our database only those conducted for at least a 6-month period in order to account for the seasonality in fruit availability. In spite of a large number of study sites investigated for frugivory (n=156), we found a huge gap in the knowledge of community-wide fruit?frugivore interactions in the Neotropics, since most studies focused on single or a few species. Nevertheless, we were able to construct diverse plant?frugivore qualitative networks for 17 areas unevenly spread throughout the neotropical region. Using complex network analyses, we found that these networks were highly informative and non-randomly organized. Most networks were both significantly nested and modular, characteristics related to stability and resilience in biological systems. We concluded that it is possible to use merged data to build networks for sites of conservation interest. The main advantage of using this approach is to optimize resources, avoiding exhaustive, costly and time-consuming fieldwork when data is already available. Whilst bearing in mind the shortcomings of this methodology, these results can be used in studies aiming to understand the ecological processes structuring different communities in the neotropical region and to support conservation and restoration actions.
650 $aBiodiversity
650 $aFrugivores
650 $aSeed dispersal
650 $aBiodiversidade
650 $aPlanta
653 $aAnimal frugívoro
653 $aInteração
653 $aNeotrópico
653 $aPlant-frugivore interaction
700 1 $aMIKICH, S. B.
773 $tOikos$gv. 127, n. 2, p. 171-336, Feb. 2018.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 11 | |
| 1. |  | OLIVEIRA, M. R.; AZEVEDO, D. M. M. R.; MALHADO, C.; PIRES, L.; MARTINS FILHO, R.; SOUSA JÚNIOR, S. C. de. Weight evaluation of Tabapuã cattle raised in northeastern Brazil using random-regression models - Avaliação do peso de bovinos Tabapuã criados no Nordeste do Brasil utilizando-se modelos de regressão aleatória. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v. 69, n. 2, p. 457-464, 2017. Na publicação: D. M. AZEVÊDO; S. Sousa Júnior.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 2. | | BARROS JÚNIOR, C. P.; SOUSA JÚNIOR, S. C. de; CAMPELO, J. E. G.; AZEVEDO, D. M. M. R.; CARVALHO, G. M. C.; SOUSA, P. H. A. A. de. Avaliação de parâmetros fisiológicos de caprinos da raça Anglonubiana em Teresina, Piauí. Revista Electrónica de Veterinária, v. 18, n. 12, 2017. Título em inglês: Evaluation of physiological parameters of Anglonubian goats in Teresina, Piauí.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 4. | | EVANGELISTA, A. F.; CAVALCANTE, D. H.; MALHADO, C. H. M.; CAMPELO, J. E. G.; CARVALHO, G. M. C.; BARROS JÚNIOR, C. P.; SOUSA JUNIOR, S. C. de. Estimação de parâmetros genéticos para características de crescimento em bovinos Nelore Mocho da Região Norte do Brasil. In: OELKE, C. A.; MORAES, G. F. de; GALATI, L. R. (org.). Zootecnia: pesquisa e práticas contemporâneas - Volume 2. Guarujá, SP: Científica Digital, 2021. Cap. 8, p. 116-126.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 5. | | EVANGELISTA, A. F.; CAVALCANTE, D. H.; MALHADO, C. H. M.; CAMPELO, J. E. G.; CARVALHO, G. M. C.; SOUSA JUNIOR, S. C. de. Estimação de parâmetros genéticos para características de crescimento em bovinos Nelore Mocho da Região Norte do Brasil. Livestock Research for Rural Development, v. 32, n. 10, paper 162, Oct. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 6. | | EVANGELISTA, A. F.; MALHADO, C. H. M.; CAVALCANTE, D. H.; FONSECA, W. J. L.; CAMPELO, J. E. G.; CARVALHO, G. M. C.; SOUSA JÚNIOR, S. C. de. Estimation of genetic parameters for weight at birth and 365 days in Nellore cattle reared in the north of Brazil. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: proceedings. Foz do Iguaçu: Sociedade Brasileira de Zootecnia, 2017. p. 405.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 8. | | SOARES, K. M. M. S.; TOMAZELLA, V. L. D.; SOUSA JÚNIOR, S. C. de; CARVALHO, G. M. C.; LIMA, C. M. M.; SANTOS, K. R. dos. Longevity evaluation of cattle Curraleiro Pé-Duro breed using the inverse Gaussian frailty model. Biometrics & Biostatistics International Journal, v. 11, n. 3, p. 111-117, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 9. | | MOUSINHO, L. R. B.; CAMPELO, J. E. G.; SOUSA JÚNIOR, S. C. de; AZEVEDO, D. M. M. R.; LEAL, T. M.; MOURA, R. M. de A. da S. Respostas fisiológicas de cabras Anglonubianas a condições ambientais com temperatura elevada. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 15, n. 1, p. 160-171, jan./mar. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 10. | | CAVALCANTE, D. H.; LUZ, C. S. M.; OLIVEIRA, M. R. A. de; FONSECA, W. J. L.; EVANGELISTA, A. F.; MARTINS FILHO, R.; MALHADO, C. H. M.; AZEVEDO, D. M. M. R.; SANTOS, K. R. dos; SOUSA JÚNIOR, S, C, de. Covariance functions under B-spline polynomials to model Polled Nellore cattle growth. Semina: Ciências Agrária, Londrina, v. 42, n. 6, supl. 2, p. 3977-3990, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 11. | | CAMPELO, J. E. G.; MOUSINHO, L. R. B.; SOUSA JÚNIOR, S. C. de S.; LEAL, T. M.; AZEVEDO, D. M. M. R.; MOURA, R. M. de A. da S. Respostas fisiológicas de fêmeas Anglonubiana a manejo nas condições ambientais do Piauí. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012. 3 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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