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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
05/12/2016 |
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Data da última atualização: |
25/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRASIL, M. da S.; SOUZA, M. S. T. de; OLIVEIRA, I. B. de; DANIEL, O.; SANTOS, S. A.; MARQUES, M. R.; SILVA, W. M. da. |
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Afiliação: |
MARIVAINE DA SILVA BRASIL, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL/CPAN; MAYARA SILVA TORRES DE SOUZA, FEDERAL UNIVERSITY OF PARANÁ; IZABELA BRAGA DE OLIVEIRA, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL/CPAN; OMAR DANIEL, FEDERAL UNIVERSITY OF THE GRANDE DOURADOS; SANDRA APARECIDA SANTOS, CPAP; MARIA RITA MARQUES, 5FEDERAL UNIVERSITY OF MATO GROSSO OF SUL/CCBS; WILLIAM MARCOS DA SILVA, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL/CPAN. |
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Título: |
Influence of flood areas on the number of diazotrophic bacteria from pasture grasses. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Applied Ecology and Environmental Sciences, v. 4, n. 4, p. 84-88, 2016. |
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DOI: |
10.12691 /aees-4-4-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Floodplain areas are driven by flood pulse and with consequence, flood gradient are formed, such as, lakes, wetlands and dry areas. And this gradient is one of the most important forcing functions for animal and plant ecology that areas. The aim of this study is testing the hypothesis of the flood gradient in the bacteria diazotrophic association with grasses in their roots and shoots. The study was realized in the Pantanal of the Mato Grosso do Sul, in two periods, rainy (March, 2009) and dry (August, 2010) and the samples of grasses were made in different flood gradients areas: in dry, in seasonally flood and in permanent flooded. The number of bacteria in the roots and stems were counted using the most probable number method using the semi-solid media or semi-specific JNFb and the morphotypes identified using the type strains of Azospirillum and Herbaspirillum. The results show that the grasses presented no difference in roots and shoots and neither for the periods for bacteria number. The principal difference in number were recorded among genera of grasses, were the in grasses influenced by water of flood, the grasses Hymenachne amplexicaulis, Axonopus purpusii presented higher number of bacteria in its tissues and the grass Mesosetum chaseae found in the dry area presented lowest value. The morphotype found belong to three genera, Azospirillum and Herbaspirillum and non-identified genera. The Azospirillum and Herbaspirillum presented high number in grasses Hymenachne amplexicaulis of permanent flood areas and the non-identified genera presented high number in grasses Axonopus purpusii and Mesosetum chaseae dry and seasonally flood area. We conclude that flood gradient hypothesis is valid for association of diazotrophic bacteria and grasses for Pantanal floodplain in two ways: driven the grasses host species distribution along the gradient and the host driven number and bacteria population composition. MenosFloodplain areas are driven by flood pulse and with consequence, flood gradient are formed, such as, lakes, wetlands and dry areas. And this gradient is one of the most important forcing functions for animal and plant ecology that areas. The aim of this study is testing the hypothesis of the flood gradient in the bacteria diazotrophic association with grasses in their roots and shoots. The study was realized in the Pantanal of the Mato Grosso do Sul, in two periods, rainy (March, 2009) and dry (August, 2010) and the samples of grasses were made in different flood gradients areas: in dry, in seasonally flood and in permanent flooded. The number of bacteria in the roots and stems were counted using the most probable number method using the semi-solid media or semi-specific JNFb and the morphotypes identified using the type strains of Azospirillum and Herbaspirillum. The results show that the grasses presented no difference in roots and shoots and neither for the periods for bacteria number. The principal difference in number were recorded among genera of grasses, were the in grasses influenced by water of flood, the grasses Hymenachne amplexicaulis, Axonopus purpusii presented higher number of bacteria in its tissues and the grass Mesosetum chaseae found in the dry area presented lowest value. The morphotype found belong to three genera, Azospirillum and Herbaspirillum and non-identified genera. The Azospirillum and Herbaspirillum presented high number in grasses Hymenachne am... Mostrar Tudo |
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Palavras-Chave: |
Flood; Floodplain. |
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Thesagro: |
Graminea; Inundacao. |
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Thesaurus Nal: |
Grasses. |
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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/151253/1/grasses-santos.pdf
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Marc: |
LEADER 02701naa a2200265 a 4500
001 2057971
005 2017-07-25
008 2016 bl uuuu u00u1 u #d
024 7 $a10.12691 /aees-4-4-1$2DOI
100 1 $aBRASIL, M. da S.
245 $aInfluence of flood areas on the number of diazotrophic bacteria from pasture grasses.$h[electronic resource]
260 $c2016
520 $aFloodplain areas are driven by flood pulse and with consequence, flood gradient are formed, such as, lakes, wetlands and dry areas. And this gradient is one of the most important forcing functions for animal and plant ecology that areas. The aim of this study is testing the hypothesis of the flood gradient in the bacteria diazotrophic association with grasses in their roots and shoots. The study was realized in the Pantanal of the Mato Grosso do Sul, in two periods, rainy (March, 2009) and dry (August, 2010) and the samples of grasses were made in different flood gradients areas: in dry, in seasonally flood and in permanent flooded. The number of bacteria in the roots and stems were counted using the most probable number method using the semi-solid media or semi-specific JNFb and the morphotypes identified using the type strains of Azospirillum and Herbaspirillum. The results show that the grasses presented no difference in roots and shoots and neither for the periods for bacteria number. The principal difference in number were recorded among genera of grasses, were the in grasses influenced by water of flood, the grasses Hymenachne amplexicaulis, Axonopus purpusii presented higher number of bacteria in its tissues and the grass Mesosetum chaseae found in the dry area presented lowest value. The morphotype found belong to three genera, Azospirillum and Herbaspirillum and non-identified genera. The Azospirillum and Herbaspirillum presented high number in grasses Hymenachne amplexicaulis of permanent flood areas and the non-identified genera presented high number in grasses Axonopus purpusii and Mesosetum chaseae dry and seasonally flood area. We conclude that flood gradient hypothesis is valid for association of diazotrophic bacteria and grasses for Pantanal floodplain in two ways: driven the grasses host species distribution along the gradient and the host driven number and bacteria population composition.
650 $aGrasses
650 $aGraminea
650 $aInundacao
653 $aFlood
653 $aFloodplain
700 1 $aSOUZA, M. S. T. de
700 1 $aOLIVEIRA, I. B. de
700 1 $aDANIEL, O.
700 1 $aSANTOS, S. A.
700 1 $aMARQUES, M. R.
700 1 $aSILVA, W. M. da
773 $tApplied Ecology and Environmental Sciences$gv. 4, n. 4, p. 84-88, 2016.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 71 | |
| 42. |  | COSTA, J. N. M.; TEIXEIRA, C. A. D.; GARCIA, A.; SOUZA, M. S. de; GAMA, F. de C. Performance de acaricidas no controle do ácaro-vermelho em café conilon de Rondônia. In: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 29., 2003, Araxá. Trabalhos apresentados... Varginha, MG: FUNDAÇÃO PROCAFÉ, 2003. p. 269-270.| Biblioteca(s): Embrapa Rondônia. |
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| 44. | | SOUZA, M. S.; SOARES, V. de A.; BRITO, L. S. de; ABDELNUR, P. V.; FORMIGHIERI, E. F. Bioenergy Metabolomics DB. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 3., 2016, Brasília, DF. Anais ... Brasília, DF: Embrapa, 2016. p. 70-76.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 48. | | CHERMOUTH, K. da S.; VALERIO, J. R.; SOUZA, M. S. de; PISTORI, M. G. B.; OLIVEIRA, M. C. M. Preferência de alimentação de adultos da cigarrinha Notozulia entreriana (BERG, 1879) (Hemiptera: cercopidae) em relação a diferentes acessos de Panicum maximum Jacq. (Poaceae). O Biológico, São Paulo, v. 71, n.2, p.142, 2009. Edição dos Resumos da 22ª Reunião Anual do Instituto Biológico,- RAIB, 2009. Resumo 119.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 49. | | VALERIO, J. R.; SOUZA, M. S. de; CHERMOUTH, K. da S.; PISTORI, M. G. B.; OLIVEIRA, M. C. M. Seleção de híbridos do gênero Brachiaria apresentando resistência por antibiose à cigarrinha-das-pastagens Notozulia entreriana (Berg) (Hemiptera: Cercopidae). O Biológico, São Paulo, v. 71, n.2, p.151, 2009. 151 Edição dos Resumos da 22ª Reunião Anual do Instituto Biológico,- RAIB, 2009. Resumo 137.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 52. | | PISTORI, M. G. B.; VALÉRIO, J. R.; SOUZA, M. S. de; CHERMOUTH, K. da S.; OLIVEIRA, M. C. M. Taxa de excreção do adulto da cigarrinha-das-pastagens Notozuliaentreriana (Berg) (Hemiptera: Cercopidae) em casos da gramínea forrageira Panicum maximum. In: O Biológico, São Paulo, v. 71, n.2, p.151, 2009. Edição dos Resumos da 22ª Reunião Anual do Instituto Biológico,- RAIB, 2009. Resumo 138.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 53. | | SOUZA, M. S. A. de; BARBOSA, R. A.; ROSA, P. R.; BASTOS, J. A.; MARTINS, L. A. O.; SANTOS, V. A. C.; MEDEIROS, R. de A. Avaliação agronômica em acessos de Brachiaria humidicola sob pastejo. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 3., 2007, Campo Grande, MS. Anais [da]... Campo Grande, MS: Embrapa Gado de Corte, 2007. p. 75 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 54. | | SANTOS, V. A. C.; BARBOSA, R. A.; BASTOS, J. A.; MARTINS, L. A. O.; ROSA, P. R. da; SOUZA, M. S. A. de; MEDEIROS, R. de A. Acúmulo de biomassa de gramíneas sob diferentes regimes de desfolha. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 3., 2007, Campo Grande, MS. Anais [da]... Campo Grande, MS: Embrapa Gado de Corte, 2007. p. 68 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 55. | | COSTA, J. N. M.; TEIXEIRA, C. A. D.; COSTA, R. S. C.; GARCIA, A.; GAMA, F. de C.; SOUZA, M. S. Dinâmica populacional e controle de ácaro-vermelho em café conilon em função da aplicação de piretróides e oxicloreto de cobre. In: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 30., 2004, São Loureço. Resumos... Rio de Janeiro: MIC/IBC, 2004. p. 268-269.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Rondônia. |
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| 56. | | COSTA, J. N. M.; NEVES, P. M. O. J.; TEIXEIRA, C. A. D.; GARCIA, A.; GAMA, F. de C.; SOUZA, M. S. Efeito de diferentes concentrações de Beauveria bassiana (Bals.) Vuill. na infestação da broca-do-café (Hypothenemus hampei, Ferrari, 1867) (Coleoptera: Scolytidae) em Rondônia. Arquivos do Instituto Biológico, v. 71, Supl., 2004. Edição suplementar da 17º Reunião Anual do Instituto Biológico - RAIB.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Rondônia. |
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| 58. | | MARTINS, L. A. O.; BARBOSA, R. A.; BASTOS, J. A.; ROSA, P. R. da; SANTOS, V. A. C.; SOUZA, M. S. A. de; MEDEIROS, R. de A. Características morfogênicas e estruturais de cultivares de Brachiaria brizantha sob regimes de corte. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 3., 2007, Campo Grande, MS. Anais [da]... Campo Grande, MS: Embrapa Gado de Corte, 2007. p.32 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 59. | | SOUZA, M. S. DE; MENDES, A. M.; CAMPOS, M. C. C.; PEREIRA, M. G.; SANTOS, O. A. Q. DOS; BRITO FILHO, E. G. DE. Indicator attributes of soil quality in areas under different land use systems, in the western Amazon. Floresta, Curitiba, PR, v. 53, n. 1, p. 001-009, jan./mar. 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Territorial. |
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| 60. | | SOUZA, M. S. M.; PEREIRA, J. D. B.; OLIVEIRA, M. N.; REIS, B. N. F.; LEMOS, L. N.; JESUS, C. R.; MICHELOTTO, M. D.; SILVA, R. A. Índice de infestação de goiaba (Psidium guajava L.) em três estágios de maturação por Anastrepha striata Schiner (Diptera: Tephritidae) em Macapá, AP. In: ENCONTRO AMAPAENSE DE PESQUISA ENTOMOLÓGICA, 1., 2008, Macapá. [Palestras e resumos...]. Macapá: Embrapa Amapá, 2008. 1 CD-ROM. Resumo 18.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 71 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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