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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
02/12/2014 |
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Data da última atualização: |
02/12/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LISBOA, F. J. G.; CHAER, G. M.; FERNANDES, M. F.; BERBARA, R. L. L.; MADARI, B. E. |
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Afiliação: |
GUILHERME MONTANDON CHAER, CNPAB; MARCELO FERREIRA FERNANDES, CPATC. |
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Título: |
The match between microbial community structure and soil properties is modulated by land use types and sample origin within an integrated agroecosystem. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Soil Biology & Biochemistry, Oxford, v. 78, p. 97-108, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
It is of global concern to adopt measures to mitigate land degradation caused by agricultural production systems. One of the strategies proposed is to replace degraded pastures with agrosilvopastoral systems which integrate three different land-use types: crop production, livestock pasture and forestry plantation (denoted iCLF). However, little is known about the differences between iCLF and other land use types in terms of soil microbial community structure. Distance matrices based on individual soil chemical properties and individual soil microbial variables were correlated by Procrustes analysis and these re-lationships yielded vectors of residuals depicting these correlations (matches). These vectors were used as univariate response variables in an ANOVA framework in order to investigate how the match sizes (the strength of correlation/covariance) between individual soil chemical properties and individual soil mi-crobial variables vary across land use types (levels: iCLF; degradated pasture; improved pasture; and a native cerrado fragment) and also across sample origin within iCLF (levels: soil samples under morein fluence of the exotic tree forest stand; soil samples under influence of the pasture; samples within the transition between the forest stand and the pasture). We were able to obtain insights into the fact that the land use distinction can be driven by more than just individual soil chemical and microbial variables. The integration of crop, livestock and forestry promoted a dominance of fungi in this low fertility and low pH environment. P availability and the composite variable exchangeable base cations (Caþ2, Mgþ2, Kþ) were the soil properties whose strengths of correlation (match sizes) with individual microbial variables were the most affected by land use type and sampling origin within iCLF. While the strength of the correlation between soil microbial structure variables and P availability was typically land use type dependent, the response of the microbial structure to exchangeable base cations was mainly affected by the sample origin within iCLF. Finally our results point towards the conclusion that increases in the heterogeneity of vegetation within integrated crop, pasture and forestry systems are an important driver of microbial community response to environmental changes, and may be one means by which to in-crease the sustainability of tropical agroecosystems. MenosIt is of global concern to adopt measures to mitigate land degradation caused by agricultural production systems. One of the strategies proposed is to replace degraded pastures with agrosilvopastoral systems which integrate three different land-use types: crop production, livestock pasture and forestry plantation (denoted iCLF). However, little is known about the differences between iCLF and other land use types in terms of soil microbial community structure. Distance matrices based on individual soil chemical properties and individual soil microbial variables were correlated by Procrustes analysis and these re-lationships yielded vectors of residuals depicting these correlations (matches). These vectors were used as univariate response variables in an ANOVA framework in order to investigate how the match sizes (the strength of correlation/covariance) between individual soil chemical properties and individual soil mi-crobial variables vary across land use types (levels: iCLF; degradated pasture; improved pasture; and a native cerrado fragment) and also across sample origin within iCLF (levels: soil samples under morein fluence of the exotic tree forest stand; soil samples under influence of the pasture; samples within the transition between the forest stand and the pasture). We were able to obtain insights into the fact that the land use distinction can be driven by more than just individual soil chemical and microbial variables. The integration of crop, livestock and forest... Mostrar Tudo |
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Palavras-Chave: |
Degradação. |
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Thesagro: |
Sistema de Produção; Solo. |
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Thesaurus Nal: |
degradation; soil. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112859/1/Lisboa-et-al.-2014b.pdf
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Marc: |
LEADER 03132naa a2200229 a 4500
001 2001356
005 2014-12-02
008 2014 bl uuuu u00u1 u #d
100 1 $aLISBOA, F. J. G.
245 $aThe match between microbial community structure and soil properties is modulated by land use types and sample origin within an integrated agroecosystem.
260 $c2014
520 $aIt is of global concern to adopt measures to mitigate land degradation caused by agricultural production systems. One of the strategies proposed is to replace degraded pastures with agrosilvopastoral systems which integrate three different land-use types: crop production, livestock pasture and forestry plantation (denoted iCLF). However, little is known about the differences between iCLF and other land use types in terms of soil microbial community structure. Distance matrices based on individual soil chemical properties and individual soil microbial variables were correlated by Procrustes analysis and these re-lationships yielded vectors of residuals depicting these correlations (matches). These vectors were used as univariate response variables in an ANOVA framework in order to investigate how the match sizes (the strength of correlation/covariance) between individual soil chemical properties and individual soil mi-crobial variables vary across land use types (levels: iCLF; degradated pasture; improved pasture; and a native cerrado fragment) and also across sample origin within iCLF (levels: soil samples under morein fluence of the exotic tree forest stand; soil samples under influence of the pasture; samples within the transition between the forest stand and the pasture). We were able to obtain insights into the fact that the land use distinction can be driven by more than just individual soil chemical and microbial variables. The integration of crop, livestock and forestry promoted a dominance of fungi in this low fertility and low pH environment. P availability and the composite variable exchangeable base cations (Caþ2, Mgþ2, Kþ) were the soil properties whose strengths of correlation (match sizes) with individual microbial variables were the most affected by land use type and sampling origin within iCLF. While the strength of the correlation between soil microbial structure variables and P availability was typically land use type dependent, the response of the microbial structure to exchangeable base cations was mainly affected by the sample origin within iCLF. Finally our results point towards the conclusion that increases in the heterogeneity of vegetation within integrated crop, pasture and forestry systems are an important driver of microbial community response to environmental changes, and may be one means by which to in-crease the sustainability of tropical agroecosystems.
650 $adegradation
650 $asoil
650 $aSistema de Produção
650 $aSolo
653 $aDegradação
700 1 $aCHAER, G. M.
700 1 $aFERNANDES, M. F.
700 1 $aBERBARA, R. L. L.
700 1 $aMADARI, B. E.
773 $tSoil Biology & Biochemistry, Oxford$gv. 78, p. 97-108, 2014.
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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| Registros recuperados : 16 | |
| 4. |  | SILVA, R. A. C.; SILVA JÚNIOR, E. B.; PRATES, F. B. S.; LISBOA, F. J. G.; CHAER, G. M. Atividade da enzima hidrolítica fosfatase e da hidrólise da FDA em manejo orgânico de cafe. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 29.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 13.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 11.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 8., 2010, Guarapari. Fontes de nutrientes e produção agrícola: modelando o futuro: anais. Viçosa: SBCS, 2010. 4 p. Trab. 821. 1 CD-ROM. FERTBIO 2010.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | LISBOA, F. J. G.; FARIA, S. M. de; BERBARA, R. L. L.; CASTILHO, A. F.; BUENO, P.; HENRIQUES, J. C. Glomalina como indicador de restauração ecológica de sítios recuperados após atividade mineradora na Amazônia. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | LISBOA, F. J. G.; CHAER, G. M.; FERNANDES, M. F.; BERBARA, R. L. L.; MADARI, B. E. The match between microbial community structure and soil properties is modulated by land use type and sample origin within an integrated agroecosystem. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | LISBOA, F. J. G.; CHAER, G. M.; FERNANDES, M. F.; BERBARA, R. L. L.; MADARI, B. E. The match between microbial community structure and soil properties is modulated by land use type and sample origin within an integrated agroecosystem. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
|  |
| 9. | | LISBOA, F. J. G.; CHAER, G. M.; JESUS, E. da C.; FARIA, S. M. de; GONÇALVES, F. S.; SANTOS, F. M.; CASTILHO, A. F.; BERBARA, R. L. L. The influence of litter quality on the relationship between vegetation and below-ground compartments: a procrustean approach. Plant and Soil, v. 367, p. 551-562, 2013| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | LISBOA, F. J. G.; CHAER, G. M.; JESUS, E. da C.; FARIA, S. M. de; SANTOS, F. M.; BERBARA, R. L. L. A influência da qualidade do litter sobre o relacionamento entre a vegetação e compartimentos below-ground : uma abordagem procrusteana In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 13., 2013, Seropédica Ciência, saúde e esporte: caderno de resumos... Seropédica: Embrapa Agrobiologia, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
|  |
| 11. | | CARVALHO, F. de; GODOY, E. L.; LISBOA, F. J. G.; MOREIRA, F. M. de S.; SOUZA, F. A. de; BERBARA, R. L. L.; FERNANDES, G. W. Relationship between physical and chemical soil attributes and plant species diversity in tropical mountain ecosystems from Brazil. Journal of Mountain Science, v. 11, n. 4, p. 875-883, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 13. | | LISBOA, F. J. G.; PERES-NETO, P. R.; CHAER, G. M.; JESUS, E. da C.; MITCHELL, R. J.; CHAPMAN, S. J.; BERBARA, R. L. L. Much beyond mantel: bringing procrustes association metric to the plant and soil ecologist's toolbox Plos One, v. 9, n. 6, p. 1-8, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 14. | | DINIZ, A. R.; PEREIRA, M. G.; BALIEIRO, F. de C.; SILVA, E. V. da; SANTOS, F. M.; LISBOA, F. J. G.; OLIVEIRA, A. B. de; CRUZ, R. B. da. Contrasts in areas of rubber tree clones in regard to soil and biomass carbon stocks. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 39, n. 5, p. 1378-1385, set./out. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 15. | | MADARI, B. E.; MAGGIOTTO, S. R.; BERBARA, R. L. L.; STONE, L. F.; MEDEIROS, J. C.; LISBOA, F. J. G.; OLIVEIRA, J. M.; CORRÊA, R. S.; LIMA, M. L.; SILVEIRA, A. L. R.; ASSIS, P. C. R.; MACHADO, P. L. O. de A.; MORALES, M. M.; WRUCK, F. J.; CARVALHO, M. T. de M. Integrated crop-livestock-forestry systems as potential carbon sinks. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 16. | | MADARI, B. E.; MAGGIOTTO, S. R.; BERBARA, R. L. L.; STONE, L. F.; MEDEIROS, J. C.; LISBOA, F. J. G.; OLIVEIRA, J. M.; CORRÊA, R. S.; LIMA, M. L.; SILVEIRA, A. L. R.; ASSIS, P. C. R.; MACHADO, P. L. O. A.; MORALES, M. M.; WRUCK, F. J.; CARVALHO, M. T. M. Integrated crop-livestock-forestry systems as potential carbon sinks. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 16 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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