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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrossilvipastoril. Para informações adicionais entre em contato com cpamt.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Trigo. |
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Data corrente: |
19/02/2025 |
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Data da última atualização: |
19/02/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, J. J. N. da; RODRIGUES, R. A. R.; MIRELLY, M.; SILVEIRA, J. G. da; FERREIRA, A. |
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Afiliação: |
JACQUELINE JESUS NOGUEIRA DA SILVA, FEDERAL FLUMINENSE UNIVERSITY; RENATO ARAGÃO RIBEIRO RODRIGUES, FEDERAL FLUMINENSE UNIVERSITY; MIORANZA MIRELLY, FEDERAL UNIVERSITY OF MATO GROSSO; JÚLIA GRAZIELA DA SILVEIRA, UNIVERSIDADE FEDERAL DE VIÇOSA; ANDERSON FERREIRA, CNPT. |
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Título: |
Emissions of N2O AND CH4 gases and soil bacterial community under integrated systems in the tropical region. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
The Microbe, v. 3, e100069, 2024. |
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DOI: |
https://doi.org/10.1016/j.microb.2024.100069 |
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Idioma: |
Inglês |
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Notas: |
Online on 16 apr. 2024. |
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Conteúdo: |
The use of integrated production systems is widespread, mainly in tropical areas. This practice could contribute to soil conservation, increasing biodiversity and environmental services while reducing greenhouse gases emissions. The present work assessed bacterial biodiversity and correlations with nitrous oxide (N2O) and methane (CH4) emissions in soils under integrated production systems. Analyses of bacterial diversity and community structure were carried out using DGGE (denaturing gradient gel electrophoresis). Samples for the evaluation of greenhouse gases were collected in the field and measured using a gas chromatograph. The assessed treatments in a rainy and dry season were: crop (L), pasture (P), planted eucalypt forests (F), pasture followed by crop (IPL), crop followed by pasture (ILP), crop with forest (ILF); pasture with forests (IPF); crop with forest followed by pasture with forests, pasture with forests followed by crop with forest and crop, grassland and forest. In the rainy season, most N2O emissions occurred in the ILP with an average flow of 42.33 μg N m 2 h 1, and the lowest flow was observed in the ILF, with an average flow of 5.53 μg N m 2 h 1. In the dry season, higher emission occurred in the IPL, with an average flow of 4.17 ug N m 2 h 1. In this period, we observed gas consumption in F, the highest N2O consumer with a flow of 4.14 μg N m 2 h1. In both seasons, CH4 was consumed, with IPF as the most significant consumer with an average flow of 14.19 μg C m 2 h 1(dry); F was the most significant consumer with an average flow 12.32 μg of C m 2 h1. Bacterial community structure was affected by the agricultural production system and the seasons. Methane emissions and pH showed a correlation with bacterial diversity in different treatments. In contrast, nitrous oxide was negatively correlated with bacterial diversity. Based on our results, we suggest that integrated production systems and plant coverage modulate soil bacterial community structure and biodiversity which, in turn, affect soil processes related to higher or lower methane and nitrous oxide emissions. MenosThe use of integrated production systems is widespread, mainly in tropical areas. This practice could contribute to soil conservation, increasing biodiversity and environmental services while reducing greenhouse gases emissions. The present work assessed bacterial biodiversity and correlations with nitrous oxide (N2O) and methane (CH4) emissions in soils under integrated production systems. Analyses of bacterial diversity and community structure were carried out using DGGE (denaturing gradient gel electrophoresis). Samples for the evaluation of greenhouse gases were collected in the field and measured using a gas chromatograph. The assessed treatments in a rainy and dry season were: crop (L), pasture (P), planted eucalypt forests (F), pasture followed by crop (IPL), crop followed by pasture (ILP), crop with forest (ILF); pasture with forests (IPF); crop with forest followed by pasture with forests, pasture with forests followed by crop with forest and crop, grassland and forest. In the rainy season, most N2O emissions occurred in the ILP with an average flow of 42.33 μg N m 2 h 1, and the lowest flow was observed in the ILF, with an average flow of 5.53 μg N m 2 h 1. In the dry season, higher emission occurred in the IPL, with an average flow of 4.17 ug N m 2 h 1. In this period, we observed gas consumption in F, the highest N2O consumer with a flow of 4.14 μg N m 2 h1. In both seasons, CH4 was consumed, with IPF as the most significant consumer with an average flow of 14.19... Mostrar Tudo |
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Thesagro: |
Biodiversidade; Conservação do Solo; Efeito Estufa; Gás. |
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Thesaurus Nal: |
Integrated agricultural systems; Methane; Microbial ecology; Nitrous oxide. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03008naa a2200289 a 4500
001 2172942
005 2025-02-19
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.microb.2024.100069$2DOI
100 1 $aSILVA, J. J. N. da
245 $aEmissions of N2O AND CH4 gases and soil bacterial community under integrated systems in the tropical region.$h[electronic resource]
260 $c2024
500 $aOnline on 16 apr. 2024.
520 $aThe use of integrated production systems is widespread, mainly in tropical areas. This practice could contribute to soil conservation, increasing biodiversity and environmental services while reducing greenhouse gases emissions. The present work assessed bacterial biodiversity and correlations with nitrous oxide (N2O) and methane (CH4) emissions in soils under integrated production systems. Analyses of bacterial diversity and community structure were carried out using DGGE (denaturing gradient gel electrophoresis). Samples for the evaluation of greenhouse gases were collected in the field and measured using a gas chromatograph. The assessed treatments in a rainy and dry season were: crop (L), pasture (P), planted eucalypt forests (F), pasture followed by crop (IPL), crop followed by pasture (ILP), crop with forest (ILF); pasture with forests (IPF); crop with forest followed by pasture with forests, pasture with forests followed by crop with forest and crop, grassland and forest. In the rainy season, most N2O emissions occurred in the ILP with an average flow of 42.33 μg N m 2 h 1, and the lowest flow was observed in the ILF, with an average flow of 5.53 μg N m 2 h 1. In the dry season, higher emission occurred in the IPL, with an average flow of 4.17 ug N m 2 h 1. In this period, we observed gas consumption in F, the highest N2O consumer with a flow of 4.14 μg N m 2 h1. In both seasons, CH4 was consumed, with IPF as the most significant consumer with an average flow of 14.19 μg C m 2 h 1(dry); F was the most significant consumer with an average flow 12.32 μg of C m 2 h1. Bacterial community structure was affected by the agricultural production system and the seasons. Methane emissions and pH showed a correlation with bacterial diversity in different treatments. In contrast, nitrous oxide was negatively correlated with bacterial diversity. Based on our results, we suggest that integrated production systems and plant coverage modulate soil bacterial community structure and biodiversity which, in turn, affect soil processes related to higher or lower methane and nitrous oxide emissions.
650 $aIntegrated agricultural systems
650 $aMethane
650 $aMicrobial ecology
650 $aNitrous oxide
650 $aBiodiversidade
650 $aConservação do Solo
650 $aEfeito Estufa
650 $aGás
700 1 $aRODRIGUES, R. A. R.
700 1 $aMIRELLY, M.
700 1 $aSILVEIRA, J. G. da
700 1 $aFERREIRA, A.
773 $tThe Microbe$gv. 3, e100069, 2024.
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Registro original: |
Embrapa Trigo (CNPT) |
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| Registros recuperados : 26 | |
| 3. |  | ARDISSON-ARAÚJO, D. M. P.; MELO, F. L.; SIHLER, W.; RIBEIRO, B. M.; BÁO, S. N.; SOUZA, M. L. de. Genome organization of Erinnyis ello granulovirus (EeGV), an efficient biopesticide used in Brazilian cassava crops. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 13., 2013, Bonito, MS. Faça bonito: use controle biológico: anais. Brasília, DF: Embrapa, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | BRITO, A. F.; MELO, F. L.; ARDISSON-ARAÚJO, D. M. P.; SIHLER, W.; SOUZA, M. L. de; RIBEIRO, B. M. Genome-wide diversity in temporal and regional populations of the betabaculovirus Erinnyis ello granulovirus (ErelGV). BMC Genomics, v. 19, n. 1, article 698, 2018. Na publicação: M. L. Souza.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | SOSA-GÓMEZ, D. R.; RIBEIRO, B. M.; ARDISSON-ARAÚJO, D. M. P.; MELO, F. L.; CARVALHO, R. A.; MARTINELLI, S. Atividade biológica de toxinas e de um isolado de Baculovírus (SNPV) caracterizado molecularmente, em Helicoverpa armigera e Helicoverpa zea. In: REUNIÃO DE PESQUISA DE SOJA, 34., 2014, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2014. p. 71-72.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 11. | | NAKASU, E. Y. T.; RÊGO, C. M.; ARDISSON ARAÚJO, D. M. P.; RIBEIRO, B. M.; NAGATA, A. K. I. Discovery of a novel dicistrovirus isolate in tomato leaf samples. Virus Reviews and Research, v. 20, n. 2, p. 137, 2016. Edição dos resumos do XXVII Brazilian Congress of Virology & XI Mercosur Meeting of Virology, Pirienópolis, GO, 2016. p. 142-143. Resumo PIV231.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 12. | | ANDRADE, M. S.; ARDISSON-ARAÚJO, D. M. P.; SOSA-GOMEZ, D. R.; MELO, F. L.; RIBEIRO, B. M. Deletion of the p94 (ac134) gene of the Autographa californica multiple nucleopolyhedovirus induces a delay in virus DNA replication, BV production, and insect mortality. In: ANNUAL MEETING AND GOLDEN JUBILEE CELEBRATION OF THE SOCIETY FOR INVERTEBRATE PATHOLOGY, 50., 2017, San Diego. Posters... Marceline: SIP, 2017. abstract Vir10, 190. p. 54.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 14. | | ARDISSON-ARAÚJO, D. M. P.; LIMA, R. N.; MELO, F. L.; CLEM, R. J.; HUANG, N.; BÁO, S. N.; SOSA-GÓMEZ, D. R.; RIBEIRO, B. M. Genome sequence of Perigonia lusca single nucleopolyhedrovirus: insights into the evolution of a nucleotide metabolism enzyme in the family Baculoviridae. Scientific Reports, v. 6, n. 24612, jun. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 15. | | SANTOS, E. R. dos; OLIVEIRA, L. B. de; PETERSON, L.; MELO, F. L. de; SOSA-GOMEZ, D. R.; RIBEIRO, B. M.; ARDISSON-ARAUJO, D. M. P. Genomics of a novel baculovirus isolated from a leguminous pest, urbanus proteus (Linnaeus, 1758) (Lepidoptera: Hesperiidae). In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Anais... Belo Horizonte: UFMG, 2017. trabalho nº 182.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 16. | | SANTOS, E. R. dos; TRENTIN, L. B.; ECKER, A.; SILVA, L. A.; BORGES, M.; MOWERY, J. D.; RIBEIRO, B. M.; HARRISON, R. L.; ARDISSON-ARAÚJO, D. M. P. An iflavirus found in stink bugs (Hemiptera: Pentatomidae) of four different species. Virology, v. 534, p. 72-79, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 18. | | RODRIGUES, D. T.; PETERSON, L.; OLIVEIRA, L. B. de; SÓSA-GOMEZ, D. R.; RIBEIRO, B. M.; ARDISSON-ARAUJO, D. M. P. Characterization of a novel alphabaculovirus isolated from the Southern armyworm, Spodoptera eridania (Cramer, 1782) (Lepidoptera: Noctuidae) and the evolution of odv-e66, a bacterium-acquired baculoviral chondroitinase gene. Genomics, v. 112, p. 3903-3914, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja. |
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| 19. | | PETERSON, L.; SANTOS, E. R. dos; OLIVEIRA, L. B. de; SOSA-GOMEZ, D. R.; RIBEIRO, B. M.; ARDISSON-ARAÚJO, D. M. P. Characterization and phylogenetic analysis of a new baculovírus: mythimna sequax nuclopolyhedrovirus. In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Anais... Belo Horizonte: UFMG, 2017. trabalho nº 176.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 20. | | ANDRADE, L. de A.; GOMES, M. de S.; SIHLER, W.; LOPES, R. B.; SÓSA-GOMEZ, D. R.; SOUZA, M. L. de; ARDISSON-ARAÚJO, D. M. P. Characterization of two alphabaculovirus isolated from soybean looper, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae) and the identification of a cypovirus in mixed infection. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 29.; CONGRESSO LATINO-AMERICANO, 13., 2024, Uberlândia. Anais... Viçosa: Sociedade Entomológica do Brasil, 2024. p. 641 resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 26 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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