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| Registros recuperados : 17 | |
| 1. |  | FAORO, H.; MENEGAZZO, R. R.; BATTISTONI, F.; GYANESHWAR, P.; AMARAL, F. P. do; TAULÉ, C.; RAUSCH, S.; GALVÃO, P. G.; de los SANTOS, C.; MITRA, S.; HEIJO G.; SHEU, S. Y.; CHEN, W. M.; MAREQUE, C.; SFEIR, M. Z. T.; BALDANI, J. I.; MALUK M.; GUIMARÃES, A. P.; STACEY, G.; SOUZA, E. M. de; PEDROSA, F. O.; CRUZ, L. M; JAMES, E. K. The oil-contaminated soil diazotroph Azoarcus olearius DQS-4T is genetically and phenotypically similar to the model grass endophyte Azoarcus sp. BH72. Environmental Microbiology Reports, v. 9, n. 3, p. 223-238, jun. 2017.| Biblioteca(s): Embrapa Agrobiologia. |
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| 2. | | REIS JUNIOR, F. B. dos; SHEU, S. Y.; CHOU, J. H.; BONTEMPS, C.; ELLIOTT, G. N.; GROSS, E.; MELKONIAN, R.; MOULIN, L.; JAMES, E. K.; SPRENT, J. I.; YOUNG, J. P. W.; CHEN, W. M. Burkholderia diazotrophica sp. nov., isolated from root nodules of Mimosa spp. International Journal of Systematic and Evolutionary Microbiology, v. 63, p. 435-441, 2013. p. 435-441| Biblioteca(s): Embrapa Cerrados. |
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| 3. | | GYANESHWAR, P.; HIRSCH, A. M.; MOULIN, L.; CHEN, W.-M.; ELLIOTT, G. N.; BONTEMPS, C.; SANTOS, P. E.; GROSS, E.; REIS JUNIOR, F. B. dos; SPRENT, J. L.; YOUNG, J. P. W.; JAMES, E. K. Legume-nodulating betaproteoacteria: diversity, host range, and future prospects. Molecular Plant-microbe Interactions, v. 24, n. 11, p. 1276-1288, 2011.| Biblioteca(s): Embrapa Cerrados. |
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| 4. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOTT, G. N.; ELIAS NETO, N.; LOUREIRO, M. de F; QUEIROZ, L. P. de; SCOTTI, M. R.; CHEN, W. -M.; NORÉN, A.; RUBIO, M. C.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R.; YOUNG, P. W.; SPRENT, J. I.; JAMES, E. K. Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. New Phytologist, v. 186, p. 934-946, 2010.| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOTT, G. N.; NETO, N. E.; LOUREIRO, M. de F.; QUEIROZ, L. P. de; SCOTTI, M. R.; CHEN, W. -M.; NORÉN, A.; RUBIO, M. C.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R.; YOUNG, J. P. W; SPRENT, J. I.; JAMES, E. K. Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. New Phytologist, v. 186, p. 934-946, 2010.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOTT, G. N.; NETO, N. E.; LOUREIRO, M. de F.; QUEIROZ, L. P. de; SCOTTI, M. R.; CHEN, W. -M.; NORÉN, A.; RUBIO, M. C.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R.; YOUNG, J. P. W.; SPRENT, J. I.; JAMES, E. K. Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. New Phytologist, v. 186, p. 934-946, 2010.| Biblioteca(s): Embrapa Cerrados. |
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| 7. | | JAMES, E. K.; ELLIOT, G. N.; HUGHES, C.; GOI, S. R.; FARIA, S. M. de; CHEN, W-M; BONTEMPS, C.; SIMON, M. F.; YOUNG, P. W.; SPRENT, J. I. Nodulation of mimosoid and the other legumes by B-rhizobia: taxonomic and geographical aspects. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 7 a 12 de setembro de 2009, Fortaleza. Desafios para a Produção de Alimentos e Agroenergia: anais. Fortaleza: Sociedade Brasileira de Fisiologia Vegetal, 2009.| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOT, G. N.; NETO, N. E.; LOUREIRO, M. F.; QUEIRÓZ, L. P.; CHEN, W. M.; NOREN, A.; FARIA, S. M. de; BONTEMPS, S. M.; BONTEMPS, C.; GOI, S. R.; YOUNG, J. P. W.; YOUNG, J. P. W.; SPRENT, J. I.; JAMES, E. K. Nodulation of mimosoid and other legumes by B-rhizobia: taxonomic and geographical aspects. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 2009, Fortaleza. Resumos... Fortaleza: Sociedade Brasileira de Fisiologia Vegetal, 2009.| Biblioteca(s): Embrapa Agrobiologia. |
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| 9. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOT, G. N.; ELIAS NETO, N.; LOUREIRO, M. de F.; QUEIROZ, L. P. de; CHEN, W-M.; NORÉM, A.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R. de; YOUNG, P. W.; SPRENT, J. I.; JAMES, E. K. Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 7 a 12 de setembro de 2009, Fortaleza. Desafios para a Produção de Alimentos e Agroenergia: anais. Fortaleza: Sociedade Brasileira de Fisiologia Vegetal, 2009.| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOTT, G. N.; NETO, N. E.; LOUREIRO, M. de F.; QUEIROZ, L. P. de; CHEN, W. -M.; NORÉN, A.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R.; YOUNG, P. W.; SPRENT, J. I.; JAMES, W. K. Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 2009, Fortaleza. Desafios para produção de alimentos e bioenergia: livro de resumos. Fortaleza: Sociedade Brasileira de Fisiologia Vegetal: UFC: Embrapa Agroindustria Tropical, 2009. p. 283. p. 283| Biblioteca(s): Embrapa Cerrados. |
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| 11. | | JAMES, E. K.; ELLIOTT, G. N.; CHEN, W. -M.; BONTEMPS, C.; YOUNG, J. P. W.; FARIA, S. M. de; REIS JR. F. B. dos; SIMON, M. F.; GROSS, E.; LOUREIRO, M. F.; REIS, V. M.; PERIN, L.; BODDEY, R. M.; HUGHES, C. E.; MOULIN, L.; PRESCOTT, A. R.; SPRENT, J. I. Infection of legumes by beta-rhizobia In: DAKORA, F.D. et al. (ed.). INTERNATIONAL NITROGEN FIXATION CONGRESS, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2008, South Africa. Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture: proceedings... Heidelberg: Springer, 2008. (Current Plant Science and Biotechnology in Agriculture, 42)| Biblioteca(s): Embrapa Agrobiologia; Embrapa Cerrados. |
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| 12. | | JAMES, E. K.; ELLIOTT, G. N.; HUGHES, C.; FARIA, S. M. de; CHEN, W. -M.; BONTEMPS, C.; SIMON, M. F.; YOUNG, J. P. W.; SPRENT, J. I. The host ranges of the promiscuous Beta-rhizobia Burkholderia phymatum STM815 and Cupriavidus taiwanensis LMG19424 extend throughout the subfamily Mimosoideae, but only B. phymatum STM815 forms effective symbioses outside the genus Mimosa. In: EUROPEAN NITROGEN FIXATION CONFERENCE, 8th., 2008, Gent, Belgium. Abstracts... Belgium: Universiteit Gent, 2008. p. 98. Resumo PS4-17. Parceria: University of Dundee; University of Oxford; National Kaohsiung Marine University; University of York.| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | CHEN, W. -M.; FARIA, S. M. de; CHOU, J. -H.; JAMES, E. K.; ELLIOTT, G. N.; SPRENT, J. I.; BONTEMPS, C.; YOUNG, J. P. W.; VANDAMME, P. Burkholderia sabiae sp.nov., isolated from root nodules of Mimosa caesalpiniifolia. International Journal of Systematic and Evolutionary Microbiology, Reading, v. 58, n. 9, p. 2174-2179, set. 2008. Parceria: National Kaohsiung Marine University; National Chung Hsing University; University of Dundee; University of York.| Biblioteca(s): Embrapa Agrobiologia. |
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| 14. | | CHEN, W-M.; FARIA, S. M. DE; JAMES, E. K.; ELLIOTT, G. N.; LIN, K. Y.; CHOU, J. H.; SHEU, S. Y.; CNOCKAERT, M.; SPRENT, J. I.; VANDAMME, P. Burkholderia nodosa sp. nov., isolated from root nodules of the woody Brazilian legumes Mimosa bimucronata and Mimosa scabrella International Journal of Systematic and Evolutionary Microbiology , v. 57, 2007 57 1055-1059| Biblioteca(s): Embrapa Agrobiologia. |
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| 15. | | ELLIOTT, G. N.; CHEN, W. M.; CHOU, J. H.; WANG, H. C.; SHEU, S. Y.; PERIN, L.; REIS, V. M.; MOULIN, L.; SIMON, M. F.; BONTEMPS, C.; SUTHERLAND, J. M.; BESSI, R.; FARIA, S. M. de; TRINICK, M. J.; PRESCOTT, A. R.; SPRENT, J. I.; JAMES, E. K. Burkholderia phymatum is a highly effective nitrogen-fixing symbiont of Mimisa app. and fixes nitrogen ex planta new phytologist, v.173, p. 168-180, 2007.| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | ELLIOTT, G. N.; CHEN, W. -M.; CHOU, J. -H.; WANG, H. -C.; SHEU, S. -Y.; PERIN, L.; REIS, V. M.; MOULIN, L.; SIMON, M. F.; BONTEMPS, C.; SUTHERLAND, J. M.; BESSI, R.; FARIA, S. M. de; TRINICK, M. J.; PRESCOTT, A. R.; SPRENT, J. I.; JAMES, E. K. Burkholderia phymatum is a highly effective nitrogen-fixing symbiont of Mimosa spp. and fixes nitrogen ex planta. New Phytologist, Oxford, v. 173, n. 1, p. 168-180, jan. 2007. Parceria: Universidade de Dundee, Universidade National Kaohsiung Marine/Taiwan, Laboratorio de Simbiose Tropical/IRD/CIRAD/INRA/AGROM/UMII, Embrapa Sede, Universidade York| Biblioteca(s): Embrapa Agrobiologia. |
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| 17. | | CHEN, W. -M.; FARIA, S. M. de; STRALIOTTO, R.; PITARD, R. M.; SIMÕES-ARAÚJO, J. L.; CHOU, J. -H.; CHOU, Y. -J.; BARRIOS, E.; PRESCOTT, A. R.; ELLIOTT, G. N.; SPRENT, J. I.; YOUNG, J. P. W.; JAMES, E. K. Proof that Burkholderia strains form effective symbioses with legumes> a study of novel Mimosa-nodulating strains from south America. Applied and Environmental Microbiology, Washington, v. 71, n. 11, p. 7461-7471, nov. 2005.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 17 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
05/09/2017 |
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Data da última atualização: |
27/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
SOUZA, L. S. B. de; MOURA, M. S. B. de; SEDIYAMA, G. C.; SILVA, T. G. F. da. |
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Afiliação: |
LUCIANA SANDRA BASTOS DE SOUZA, Universidade Federal Rural de Pernambuco, Unidade Acadêmica de Serra Talhada, PE; MAGNA SOELMA BESERRA DE MOURA, CPATSA; GILBERTO CHOHAKU SEDIYAMA, UFV; THIERES GEORGE FREIRE DA SILVA, Universidade Federal Rural de Pernambuco, Unidade Acadêmica de Serra Talhada, PE. |
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Título: |
Carbon exchange in a Caatinga area during an unusually drought year. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Agrometeoros, Passo Fundo, v. 25, n. 1, p. 37-45, ago. 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to analyze the daily and seasonal variation of the carbon balance components in a caatinga area during an unusually drought year. Data were collected from a turbulent vortices covariance system installed at an area in Caatinga, in the region of Petrolina Municipality, State of Pernambuco, Brazil. Carbon dioxide flux data were collected in the year 2012, and the partitioning between gross primary productivity (GPP) and ecosystem respiration (Re). The vegetation cover index, weather elements and the soil water content were monitored. It was observed that the daily emissions of CO2 flux was dependent upon photosynthetically active radiation in the first days after rainfall events, being influenced by the water vapor pressure deficit with the reduction in the soil water content. The occurrence of up to 2 mm rainfall promoted peaks of Re after long periods of drought. The measured NEP was equal to 468.18 gC m-2 year-1. So, it is concluded that in years with severe drought, Caatinga may act as a source of carbon to the atmosphere. |
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Palavras-Chave: |
Dry forest; Semiárido; Turbulent vortices covariance. |
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Thesagro: |
Dióxido de carbono; Floresta; Resistência a Seca; Seca. |
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Thesaurus NAL: |
Carbon dioxide. |
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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/163425/1/Magna-1.pdf
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Marc: |
LEADER 01803naa a2200253 a 4500
001 2075024
005 2018-02-27
008 2017 bl uuuu u00u1 u #d
100 1 $aSOUZA, L. S. B. de
245 $aCarbon exchange in a Caatinga area during an unusually drought year.$h[electronic resource]
260 $c2017
520 $aThe objective of this study was to analyze the daily and seasonal variation of the carbon balance components in a caatinga area during an unusually drought year. Data were collected from a turbulent vortices covariance system installed at an area in Caatinga, in the region of Petrolina Municipality, State of Pernambuco, Brazil. Carbon dioxide flux data were collected in the year 2012, and the partitioning between gross primary productivity (GPP) and ecosystem respiration (Re). The vegetation cover index, weather elements and the soil water content were monitored. It was observed that the daily emissions of CO2 flux was dependent upon photosynthetically active radiation in the first days after rainfall events, being influenced by the water vapor pressure deficit with the reduction in the soil water content. The occurrence of up to 2 mm rainfall promoted peaks of Re after long periods of drought. The measured NEP was equal to 468.18 gC m-2 year-1. So, it is concluded that in years with severe drought, Caatinga may act as a source of carbon to the atmosphere.
650 $aCarbon dioxide
650 $aDióxido de carbono
650 $aFloresta
650 $aResistência a Seca
650 $aSeca
653 $aDry forest
653 $aSemiárido
653 $aTurbulent vortices covariance
700 1 $aMOURA, M. S. B. de
700 1 $aSEDIYAMA, G. C.
700 1 $aSILVA, T. G. F. da
773 $tAgrometeoros, Passo Fundo$gv. 25, n. 1, p. 37-45, ago. 2017.
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Embrapa Semiárido (CPATSA) |
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