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| Registros recuperados : 51 | |
| 41. |  | COSTA, N, S.; CAVALCANTE, R. dos S.; ALVES, N. S. de F.; COSTA, L. S. de L.; RIBEIRO, T. P.; SÁ, M. E. L. de; MORGANTE, C. V.; SA, M. F. G. de. Piramidação de estratégias biotecnológicas para o controle de nematoides das galhas na cultura da soja. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 8, 2023, Florianópolis, SC. Anais... Florianópolis: SBG, 2023. p. 116.| Biblioteca(s): Embrapa Semiárido. |
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| 42. | | SANTOS, C. dos; CARMO, L. S. T.; TÁVORA, F. T. P. K.; LIMA, R. F. C.; MENDES, P. da N.; LABUTO, L. B. D.; SÁ, M. E. L. de; SA, M. F. G. de; REIS, A. M. dos. Overexpression of cotton genes GhDIR4 and GhPRXIIB in Arabidopsis thaliana improves plant resistance to root-knot nematode (Meloidogyne incognita) infection. 3 Biotech, v. 12, 2022. 211. Na publicação: Maria F. Grossi-de-Sa; Angela Mehta.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 43. | | SILVA, P. L. R.; MACEDO, L. L. P. de; SÁ, M. E. L. de; AMORIM. R. M. S. de; MORGANTE, C. V.; TESSUTTI, I. T. L.; BASSO, M. F.; GALBIERI, R.; SÁ, M. F. G. de. Transgenic cotton applied to phytonematode control using in plant RNA interfering strategy. In: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec, 2018.| Biblioteca(s): Embrapa Semiárido. |
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| 44. | | ARANTES, N. E.; SÁ, M. E. L. de; CARRÃO PANIZZI, M. C.; ZITO, R. K.; TOLEDO, J. F. F.; KASTER, M.; ARIAS, C. A. A.; ZANETTI, A. L.; DIAS, W. P.; YORINORI, J. T.; ALMEIDA, A. M. R.; SOUZA, P. I. M.; MONTEIRO, P. M. O. F. Cultivar de soja BRSMG 790A. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 30., 2008, Rio Verde. Resumos... Londrina: Embrapa Soja, 2008. p. 200-201. (Embrapa Soja. Documentos, 304).| Biblioteca(s): Embrapa Cerrados; Embrapa Soja. |
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| 45. | | GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; CONFORTE, A. J.; GIOVANELLA-KAMPMANN, L.; FERREIRA, A. V. J.; AMORIM, R. M. S.; BENEVENT, M. A.; SÁ, M. E. L. de; MESQUITA, R. O.; RODRIGUES, F. A.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SA, M. F.; ALVES-FERREIRA, M. Differential impact of acclimation and acute water deprivation in the expression of key transcription factors in soybean roots. Plant Molecular Biology Reporter, v. 34, p. 1167-1180, 2016.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 46. | | MOREIRA, V. J. V; LOURENCO, I. T.; BASSO, M. F.; SÁ. M. E. L. de; MORGANTE, C. V.; MELO, B. P.; ARRAES, F. B. M.; SÁ, D. M. de; SILVA, M. C. M. da; ENGLER, J. de A.; SA, M. F. G. de. Minc03328 effector gene down regulation severely affects Meloidogyne incognita parasitism in transgenic Arabidopsis thaliana. Planta, v. 255, n. 2, 2022.| Biblioteca(s): Embrapa Semiárido. |
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| 47. | | WEBER, R. L. M. W.; WIEBKE-STROHM, B.; BREDEMEIER, C.; MARGIS-PINHEIRO, M.; BRITO, G. G. de; RECHENMACHER, C.; BERTAGNOLLI, P. F.; SÁ, M. E. L. de; CAMPOS, M. de A.; AMORIM, R. M. S. de; BENEVENTI, M. A.; MARGIS, R.; GROSSI-DE SA, M. F.; BODANESE-ZANETTINI, M. H. Expression of an osmotin-like protein from Solanum nigrum confers drought tolerance in transgenic soybean. BMC Plant Biology, v. 14:343, 2014. (Open Access).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 48. | | MOTA, A. P. Z.; FERNANDEZ, D.; ARRAES, F. B. M.; PETITOT, A.-S.; MELO, B. P. de; SA, M. E. L. de; GRYNBERG, P.; SARAIVA, M. A. P.; GUIMARAES, P. M.; BRASILEIRO, A. C. M.; ALBUQUERQUE, E. V. S.; DANCHIN, E. G. J.; GROSSI-DE-SA, M. F. Evolutionarily conserved plant genes responsive to root-knot nematodes identified by comparative genomics. Molecular Genetics and Genomics, v. 295, p. 1063-1078, 2020.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 49. | | COSTA, L. S. de L.; ALVES, N. S. de F.; PINTO, C. E. M.; FLORENTINO, L. H.; MELO, B. P. de; MOREIRA, V. J. V.; SÁ, M. E. L. de; ARRAES, F. B. M.; RECH FILHO, E. L.; MORGANTE, C. V.; SA, M. F. G. de. Depleção do quadro de leitura upstream como nova estratégia para manipular a tradução de gmpr10 usando crispr/cas9 para aumentar a tolerância da soja a fitonematoides. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 8, 2023, Florianópolis, SC. Anais... Florianópolis: SBG, 2023. p. 131.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 50. | | COSTA, L. S. de L.; ALVES, N. S. de F.; PINTO, C. E. M.; FLORENTINO, L. H.; MELO, B. P. de; MOREIRA, V. J. V.; SÁ, M. E. L. de; ARRAES, F. B. M.; RECH FILHO, E. L.; MORGANTE, C. V.; SA, M. F. G. de. Depleção do quadro de leitura upstream como nova estratégia para manipular a tradução de gmpr10 usando crispr/cas9 para aumentar a tolerância da soja a fitonematoides. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 8, 2023, Florianópolis, SC. Anais... Florianópolis: SBG, 2023. p. 131.| Biblioteca(s): Embrapa Semiárido. |
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| 51. | | BENEVENTI, M. A.; SILVA JUNIOR, O. B. da; SÁ, M. E. L. de; FIRMINO, A. A. P.; AMORIM, R. M. S. de; ALBUQUERQUE, E. V. S.; SILVA, M. C. M. da; SILVA, J. P. da; CAMPOS, M. de A.; LOPES, M. J. C.; TOGAWA, R. C.; PAPPAS JÚNIOR, G. J.; GROSSI DE SÁ, M. F. Transcription profile of soybean-root-knot nematode interaction reveals a key role of phythormones in the resistance reaction. BMC Genomics, v. 14: 322, 2013.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
01/10/2015 |
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Data da última atualização: |
30/05/2022 |
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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: |
AVILA, A. L. de; RUSCHEL, A. R.; CARVALHO, J. O. P. de; MAZZEI, L.; SILVA, J. N. M.; LOPES, J. do C.; ARAUJO, M. M.; DORMANN, C. F.; BAUHUS, J. |
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Afiliação: |
Angela Luciana de Avila, University of Freiburg; ADEMIR ROBERTO RUSCHEL, CPATU; João Olegário Pereira de Carvalho, UFRA; LUCAS JOSE MAZZEI DE FREITAS, CPATU; José Natalino Macedo Silva, UFRA; JOSE DO CARMO ALVES LOPES, CPATU; Maristela Machado Araujo, UFSM; Carsten F. Dormann, University of Freiburg; Jürgen Bauhus, University of Freiburg. |
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Título: |
Medium-term dynamics of tree species composition in response to silvicultural intervention intensities in a tropical rain forest. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Biological Conservation, v. 191, p. 577-586, Nov. 2015. |
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DOI: |
http://dx.doi.org/10.1016/j.biocon.2015.08.004 |
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Idioma: |
Inglês |
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Conteúdo: |
Managed forests are important landscape components in tropical regions and may contribute to biodiversity conservation. Yet, managing tropical forests sustainably requires an understanding of ecosystem responses to silvicultural interventions. We investigated how silvicultural intervention intensity affects tree species composition and diversity over 30 years in the Brazilian Amazon by comparing them to pre-logging conditions and to an unlogged control. The interventions comprised logging in 1982 and thinning in 1993?1994 and ranged in intensity from 19 to 53% reduction in the original basal area (BA). Trees with a diameter at breast height (DBH) ≥ 5 cm were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. Silvicultural intervention intensity influenced both tree species composition and its trajectory within 30 years. In contrast, tree species diversity was not impaired. High intervention intensities (with BA reduction > 6.6 m2 ha− 1) had a substantial influence on the community of trees (DBH ≥ 10 cm), which did not show signs of return to pre-logging species composition. The reduction of BA through harvesting damage and thinning had a stronger effect on species composition than logging of mature trees itself. Thus, damage should be kept to a minimal level and strong thinning interventions should be avoided. This may enhance ecosystem recovery and maintenance of biodiversity at other trophic levels. Since current permitted harvesting intensities in the Brazilian Amazon are lower than the lowest intensity examined in our study, legal harvesting practices are unlikely to cause substantial, long-term changes in tree species composition. MenosManaged forests are important landscape components in tropical regions and may contribute to biodiversity conservation. Yet, managing tropical forests sustainably requires an understanding of ecosystem responses to silvicultural interventions. We investigated how silvicultural intervention intensity affects tree species composition and diversity over 30 years in the Brazilian Amazon by comparing them to pre-logging conditions and to an unlogged control. The interventions comprised logging in 1982 and thinning in 1993?1994 and ranged in intensity from 19 to 53% reduction in the original basal area (BA). Trees with a diameter at breast height (DBH) ≥ 5 cm were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. Silvicultural intervention intensity influenced both tree species composition and its trajectory within 30 years. In contrast, tree species diversity was not impaired. High intervention intensities (with BA reduction > 6.6 m2 ha− 1) had a substantial influence on the community of trees (DBH ≥ 10 cm), which did not show signs of return to pre-logging species composition. The reduction of BA through harvesting damage and thinning had a stronger effect on species composition than logging of mature trees itself. Thus, damage should be kept to a minimal level and strong thinning interventions should be avoided. This may enhance ecosystem recovery and maintenance of biodiversity at other trophic levels. Since current permitted harvestin... Mostrar Tudo |
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Palavras-Chave: |
Diversidade; Exploração; Recuperação florestal. |
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Thesagro: |
Madeira. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02601naa a2200289 a 4500
001 2025610
005 2022-05-30
008 2015 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.biocon.2015.08.004$2DOI
100 1 $aAVILA, A. L. de
245 $aMedium-term dynamics of tree species composition in response to silvicultural intervention intensities in a tropical rain forest.$h[electronic resource]
260 $c2015
520 $aManaged forests are important landscape components in tropical regions and may contribute to biodiversity conservation. Yet, managing tropical forests sustainably requires an understanding of ecosystem responses to silvicultural interventions. We investigated how silvicultural intervention intensity affects tree species composition and diversity over 30 years in the Brazilian Amazon by comparing them to pre-logging conditions and to an unlogged control. The interventions comprised logging in 1982 and thinning in 1993?1994 and ranged in intensity from 19 to 53% reduction in the original basal area (BA). Trees with a diameter at breast height (DBH) ≥ 5 cm were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. Silvicultural intervention intensity influenced both tree species composition and its trajectory within 30 years. In contrast, tree species diversity was not impaired. High intervention intensities (with BA reduction > 6.6 m2 ha− 1) had a substantial influence on the community of trees (DBH ≥ 10 cm), which did not show signs of return to pre-logging species composition. The reduction of BA through harvesting damage and thinning had a stronger effect on species composition than logging of mature trees itself. Thus, damage should be kept to a minimal level and strong thinning interventions should be avoided. This may enhance ecosystem recovery and maintenance of biodiversity at other trophic levels. Since current permitted harvesting intensities in the Brazilian Amazon are lower than the lowest intensity examined in our study, legal harvesting practices are unlikely to cause substantial, long-term changes in tree species composition.
650 $aAmazonia
650 $aMadeira
653 $aDiversidade
653 $aExploração
653 $aRecuperação florestal
700 1 $aRUSCHEL, A. R.
700 1 $aCARVALHO, J. O. P. de
700 1 $aMAZZEI, L.
700 1 $aSILVA, J. N. M.
700 1 $aLOPES, J. do C.
700 1 $aARAUJO, M. M.
700 1 $aDORMANN, C. F.
700 1 $aBAUHUS, J.
773 $tBiological Conservation$gv. 191, p. 577-586, Nov. 2015.
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