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| Registros recuperados : 25 | |
| 4. |  | RODRIGUES, H. P.; SILVA, D. C. G. da; FERREIRA, E. G. C.; MARCELINO-GUIMARÃES, F. C. Otimização de ensaios de PCR Multiplex para a amplificação de alvos de interesse para o melhoramento genético da Soja. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 15., 2020, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2020. 244 p. (Embrapa Soja. Documentos, 429). p. 202-210 (Embrapa Soja. Documentos, 429). Artigo de acesso aberto.| Biblioteca(s): Embrapa Soja. |
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| 5. | | AVELINO, B. B.; FERREIRA, E. G. C.; SILVA, D. C. G. da; MARCELINO-GUIMARÃES, F. C. Otimização de um método de extração de DNA de sementes de soja não destrutivo. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 15., 2020, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2020. 244 p. (Embrapa Soja. Documentos, 429). p. 234-243 (Embrapa Soja. Documentos, 429). Artigo de acesso aberto.| Biblioteca(s): Embrapa Soja. |
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| 7. | | SOARES, R. M.; MEYER, M. C.; FERREIRA, E. G. C.; MARCELINO-GUIMARÃES, F. C.; FANTINATO, G. G. P.; ÁVILA, W. Primeiro relato de ocorrência da mancha bacteriana marrom no Estado do Pará. In: REUNIÃO DE PESQUISA DE SOJA, 36., 2017, Londrina, PR. Resumos expandidos... Londrina: Embrapa Soja, 2017. p. 81-83. (Embrapa Soja. Documentos, 388). Editado por Alvadi Antonio Balbinot Junior, Fernando Augusto Henning, Regina Maria Villas Bôas de Campos Leite.| Biblioteca(s): Embrapa Soja. |
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| 8. | | BISSI, R. B.; CARDOSO, R.; FERREIRA, E. G. C.; CAITAR, V. L.; FLORO, D. L.; SILVA, D. C. G.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Genome Wide Association Study of resistance to Phakopsora pachyrhizi in soybean breeding materials (Estudo de Associação Genômica Ampla da Resistência a Ferrugem Asiática da Soja em linhagens de soja de programa de melhoramento genético) In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: SBF, 2019. p. 165.| Biblioteca(s): Embrapa Soja. |
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| 9. | | FERREIRA, E. G. C.; PEREIRA, A. A.; CATELLI, L. L.; AOYAGI, L. N.; CARVALHO, V. P.; BELZILE, F.; MARCELINO-GUIMARÃES, F. C.; ABDELNOOR, R. V. Mapeamento Genético de um locus de resistência a oídio mediado por Erysiphe diffusa em soja.Genetic mapping of powdery mildew resistance locus mediated by Erysiphe diffusa in soybean. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: SBF, 2019. p. 722.| Biblioteca(s): Embrapa Soja. |
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| 10. | | SOUZA JUNIOR, H. de; SILVA, A. C.; AVELINO, B. B.; FERREIRA, E. G. C.; CASTANHO, F. M.; ISEPPON, A. M. B.; MARCELINO-GUIMARÃES, F. C. Avaliação da resistência do feijão-caupi (Vigna unguiculata (L.) Walp) à um isolado virulento de Phakopsora pachyrhizi. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 15., 2020, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2020. 244 p. (Embrapa Soja. Documentos, 429). P. 113-118 (Embrapa Soja. Documentos, 429). Artigo de acesso aberto.| Biblioteca(s): Embrapa Soja. |
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| 11. | | AVELINO, B. B.; BARROS, L. G.; SILVA, D. C. G. da; FERREIRA, E. G. C.; ARIAS, C. A. A.; MARCELINO-GUIMARÃES, F. C. Refinamento do mapa do locus de resistência a ferrugem da soja na PI 594756 por montagem genômica de novo. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 12., 2023, Caxambu, MG. Anais... Piracicaba: Sociedade Brasileira de Melhoramento de Plantas, 2023. Título em inglês: Refinement of the resistance locus to soybean rust in PI 594756 by de novo genome assembly.| Biblioteca(s): Embrapa Soja. |
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| 12. | | FERREIRA, E. G. C.; GOMES, D. F.; DELAI, C. V.; BARREIROS, M. A. B.; GRANGE, L.; RODRIGUES, E. P.; MERTZ-HENNING, L. M.; BARCELLOS, F. G.; HUNGRIA, M. Revealing potential functions of hypothetical proteins induced by genistein in the symbiosis island of Bradyrhizobium japonicum commercial strain SEMIA 5079 (= CPAC 15). BMC Microbiology, v. 22, 122, 2022. 20 p.| Biblioteca(s): Embrapa Soja. |
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| 13. | | ALEKCEVETCH, J. C.; PASSIANOTTO, A. L. de L.; FERREIRA, E. G. C.; SANTOS, A. B. dos; SILVA, D. C. G. da; DIAS, W. P.; BELZILE, F.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Genome-wide association study for resistance to the Meloidogyne javanica causing root-knot nematode in soybean. Theoretical and Applied Genetics, v. 134, p. 777-792, 2021. Artigo de acesso aberto.| Biblioteca(s): Embrapa Soja. |
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| 14. | | BARROS, L. G.; AVELINO, B. B.; SILVA, D. L. L. F.; FERREIRA, E. G. C.; BISSI, R. B.; CASTANHO, F. M.; SILVA, D. C. G. da; MARCELINO-GUIMARÃES, F. C. Mapping of the resistance gene to Asian soybean rust in PI 594756 (Mapeamento do gene de resistência à ferrugem-asiática da soja na PI 594756) In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: SBF, 2019. p. 141.| Biblioteca(s): Embrapa Soja. |
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| 15. | | FERREIRA, E. G. C.; JANUARIO, N. C. G.; BROWSER, N. D.; GUERRA, W. D.; CAMPOS, H. D.; UTIAMADA, C. M.; SEIXAS, C. D. S.; SOARES, R. M.; MARCELINO-GUIMARÃES, F. C. Caracterização de isolados do complexo Diaporthe/Phomopsis obtidos de locais com suspeita de cancro-da-haste. In: CONGRESSO BRASILEIRO DE SOJA, 8., 2018, Goiânia. Inovação, tecnologias digitais e sustentabilidade da soja: anais. Brasília, DF: Embrapa, 2018. p. 584-586.| Biblioteca(s): Embrapa Soja. |
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| 16. | | SANTOS, J. V. M. dos; FERREIRA, E. G. C.; PASSIANOTTO, A. L. L.; BRUMER, B. B.; SANTOS, A. B. dos; SOARES, R. M.; TORKAMANEH, D.; ARIAS, C. A. A.; BELZILE, F.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Association mapping of a locus that confers southern stem canker resistance in soybean and SNP marker development. BMC Genomics, v. 20, n. 798, 2019. 13 p.| Biblioteca(s): Embrapa Soja. |
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| 17. | | SILVA, A. C.; SILVA, D. C. G. da; FERREIRA, E. G. C.; BORÉM, A.; FERREIRA, M. E.; ARIAS, C. A. A.; OLIVEIRA, M. F. de; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Development of the 1K SNP panel for genetics and breeding applications for the Brazilian soybean germplasm. In: WORLD SOYBEAN RESEARCH CONFERENCE, 11., 2023, Vienna. Soybean Research for Sustainable Development. abstracts. Vienna: University of Natural Resources and Life Sciences, 2023. 11 p.224. WSRC 2023| Biblioteca(s): Embrapa Soja. |
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| 19. | | SILVA, D. L. L. F.; BISSI, R. B.; FERREIRA, E. G. C.; CARDOSO, R.; LOPES-CAITAR, V. S.; BARROS, L. G.; SANTOS, A. B. dos; KUWAHARA, M. K.; SILVA, D. C. G. da; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Validação de SNPs para Seleção Assistida por Marcadores DO LOCUS rpp6 DE Resistência à Ferrugem Asiática da Soja. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 10., 2019, Águas de Lindóia. [Anais...]. [S. l.]: SBMP, 2019. e-book. p. 71.| Biblioteca(s): Embrapa Soja. |
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| 20. | | SILVA, D. C. G. da; FERREIRA, E. G. C.; BISSI, R. B.; SILVA, D. L. L. F.; AVELINO, B. B. A.; CARDOSO, R.; LOPES-CAITAR, V. S.; BARROS, L. G.; KUWAHARA, M. K.; ARIAS, C. A. A.; FERREIRA, M. E.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C. Genome Wide Association Study of quantitative resistance characters in soybean breeding materials to Asian Rust In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 10., 2019, Águas de Lindóia. [Anais...]. [S. l.]: SBMP, 2019. e-book. p. 52.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 25 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
12/02/2020 |
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Data da última atualização: |
16/06/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SMITH, M. N.; SCHITTI, J.; GONÇALVES, N.; MINOR, D.; ALMEIDA, D. R. A. de; ROCHA, D. G.; ARAGÓN, S.; MENIN, M.; GUEDES, M. C.; TONINI, H.; SILVA, K. E. da; ROSA, D. M.; NELSON, B. W.; CORDEIRO, C. L. O.; OLIVEIRA JUNIOR, R. C. de; SHAO, G.; SOUZA, M. S.; MCMAHON, S.; ALMEIDA, D.; ARAGÃO, L. E. O. C.; LIMA, N. Z. de; OLIVEIRA, G. de; ASSIS, R. L. de; CAMARGO, J. L.; MESQUITA, R. G.; SALESKA, S. R.; BRESHEARS, D. D.; COSTA, F. R. C.; STARK, S. C. |
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Afiliação: |
MARIELLE NATASHA SMITH, Michigan State University; JULIANA SCHITTI, INPA; NATHAN GONÇALVES, Michigan State University; DAVID MINOR, University of Maryland College Park; DANILO ROBERTI ALVES DE ALMEIDA, USP/ESALQ; DANIEL GOMES ROCHA, INPA; SUSAN ARAGÓN, UFOPA; MARCELO MENIN, UFAM; MARCELINO CARNEIRO GUEDES, CPAF-AP; HELIO TONINI, CPPSUL; KATIA EMIDIO DA SILVA, CPAA; DIOGO MARTINS ROSA, INPA; BRUCE W NELSON, INPA; CARLOS LEANDRO OLIVEIRA CORDEIRO, IIS; RAIMUNDO COSME DE OLIVEIRA JUNIOR, CPATU; GANG SHAO, Michigan State University; MENDELL S. SOUZA, UFOPA; SEAN MCMAHON, Smithsonian Environmental Research Center (SERC); DANIEL ALMEIDA, UFOPA; LUIZ E. O. C. ARAGÃO, INPE; NICOLAS ZASLAVSKY DE LIMA, UFOPA; GABRIELA DE OLIVEIRA, University of Kansas; RAFAEL LEANDRO DE ASSIS, INPA; JOSÉ L. CAMARGO, INPA; RITA G MESQUITA, INPA; SCOTT R SALESKA, University of Arizona; DAVID D. BRESHEARS, University of Arizona; FLAVIA REGINA CAPELLOTTO COSTA, INPA; SCOTT C. STARK, Michigan State University. |
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Título: |
Variations in Amazonian forest canopy structure and light environments across environmental and disturbance gradients. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: AGU FALL MEETING, 2019, San Francisco. Anais... San Francisco: AGU, 2019. |
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Idioma: |
Inglês |
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Notas: |
Paper 499657. |
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Conteúdo: |
A critical problem in tropical forest ecology is understanding how vegetation structure and function vary over environmental gradients. The degree to which forest structure changes across the Amazon basin and the role of environmental variability in shaping forest structure and dynamics are poorly characterised, despite the importance of these forests for regional and global climate. To address these challenges, we connected 10 years of investigations to amass a large database of ground-based profiling canopy lidar (PCL) data from 297 Amazon forest plots across large-scale environmental and disturbance gradients. Mean annual precipitation varied from 1,963 to 3,159 mm, number of dry season months from 0 to 5, and plot soil types covered about half of the variation in phosphorus, exchangeable cation, and soil physical property values observed in Amazonia. We quantified detailed metrics of vertical and horizontal structure and canopy light environments. Forest structure varied considerably across plots; maximum canopy height ranged from 6.1 to 35.7 m, gap fraction from 0.00 to 0.36, LAI from 0.5 to 7.3, rugosity from 1.5 to 7.5 m, and the relative height of 50% light transmission from 0.3 to 0.8. Disturbed sites exhibited almost twice the level of variation (SD) to non-disturbed sites for many metrics. Vertical leaf area density (LAD) profiles also showed high between plot variability, especially at low and high relative canopy heights. Plots with similar LAD profiles sometimes exhibited different distributions of ?canopy photic environment layers??where canopy leaf area is separated into photic environment layers by depth from canopy surface. This demonstrates that LAD profiles alone are insufficient for characterising canopy environments, essential to light-driven regeneration and carbon cycle processes. In addition, we evaluated relationships between lidar metrics and environmental variables extracted from geospatial layers. Our dataset allows a unique and detailed multi-site analysis of canopy structure and environments across the Amazon, including regions with little or no lidar sampling. Examining how structural attributes alter across environmental gradients is critical to understanding how current and future climate influences Amazonian forest structure, function, and dynamics. MenosA critical problem in tropical forest ecology is understanding how vegetation structure and function vary over environmental gradients. The degree to which forest structure changes across the Amazon basin and the role of environmental variability in shaping forest structure and dynamics are poorly characterised, despite the importance of these forests for regional and global climate. To address these challenges, we connected 10 years of investigations to amass a large database of ground-based profiling canopy lidar (PCL) data from 297 Amazon forest plots across large-scale environmental and disturbance gradients. Mean annual precipitation varied from 1,963 to 3,159 mm, number of dry season months from 0 to 5, and plot soil types covered about half of the variation in phosphorus, exchangeable cation, and soil physical property values observed in Amazonia. We quantified detailed metrics of vertical and horizontal structure and canopy light environments. Forest structure varied considerably across plots; maximum canopy height ranged from 6.1 to 35.7 m, gap fraction from 0.00 to 0.36, LAI from 0.5 to 7.3, rugosity from 1.5 to 7.5 m, and the relative height of 50% light transmission from 0.3 to 0.8. Disturbed sites exhibited almost twice the level of variation (SD) to non-disturbed sites for many metrics. Vertical leaf area density (LAD) profiles also showed high between plot variability, especially at low and high relative canopy heights. Plots with similar LAD profiles sometime... Mostrar Tudo |
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Thesagro: |
Climatologia; Ecologia Florestal; Floresta Tropical. |
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Thesaurus NAL: |
Climatology; Forest ecology; Tropical forests. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/210797/1/CPAF-AP-2019-Variations-in-Amazonian-forest.pdf
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Marc: |
LEADER 03822nam a2200529 a 4500
001 2120215
005 2023-06-16
008 2019 bl uuuu u00u1 u #d
100 1 $aSMITH, M. N.
245 $aVariations in Amazonian forest canopy structure and light environments across environmental and disturbance gradients.$h[electronic resource]
260 $aIn: AGU FALL MEETING, 2019, San Francisco. Anais... San Francisco: AGU$c2019
500 $aPaper 499657.
520 $aA critical problem in tropical forest ecology is understanding how vegetation structure and function vary over environmental gradients. The degree to which forest structure changes across the Amazon basin and the role of environmental variability in shaping forest structure and dynamics are poorly characterised, despite the importance of these forests for regional and global climate. To address these challenges, we connected 10 years of investigations to amass a large database of ground-based profiling canopy lidar (PCL) data from 297 Amazon forest plots across large-scale environmental and disturbance gradients. Mean annual precipitation varied from 1,963 to 3,159 mm, number of dry season months from 0 to 5, and plot soil types covered about half of the variation in phosphorus, exchangeable cation, and soil physical property values observed in Amazonia. We quantified detailed metrics of vertical and horizontal structure and canopy light environments. Forest structure varied considerably across plots; maximum canopy height ranged from 6.1 to 35.7 m, gap fraction from 0.00 to 0.36, LAI from 0.5 to 7.3, rugosity from 1.5 to 7.5 m, and the relative height of 50% light transmission from 0.3 to 0.8. Disturbed sites exhibited almost twice the level of variation (SD) to non-disturbed sites for many metrics. Vertical leaf area density (LAD) profiles also showed high between plot variability, especially at low and high relative canopy heights. Plots with similar LAD profiles sometimes exhibited different distributions of ?canopy photic environment layers??where canopy leaf area is separated into photic environment layers by depth from canopy surface. This demonstrates that LAD profiles alone are insufficient for characterising canopy environments, essential to light-driven regeneration and carbon cycle processes. In addition, we evaluated relationships between lidar metrics and environmental variables extracted from geospatial layers. Our dataset allows a unique and detailed multi-site analysis of canopy structure and environments across the Amazon, including regions with little or no lidar sampling. Examining how structural attributes alter across environmental gradients is critical to understanding how current and future climate influences Amazonian forest structure, function, and dynamics.
650 $aClimatology
650 $aForest ecology
650 $aTropical forests
650 $aClimatologia
650 $aEcologia Florestal
650 $aFloresta Tropical
700 1 $aSCHITTI, J.
700 1 $aGONÇALVES, N.
700 1 $aMINOR, D.
700 1 $aALMEIDA, D. R. A. de
700 1 $aROCHA, D. G.
700 1 $aARAGÓN, S.
700 1 $aMENIN, M.
700 1 $aGUEDES, M. C.
700 1 $aTONINI, H.
700 1 $aSILVA, K. E. da
700 1 $aROSA, D. M.
700 1 $aNELSON, B. W.
700 1 $aCORDEIRO, C. L. O.
700 1 $aOLIVEIRA JUNIOR, R. C. de
700 1 $aSHAO, G.
700 1 $aSOUZA, M. S.
700 1 $aMCMAHON, S.
700 1 $aALMEIDA, D.
700 1 $aARAGÃO, L. E. O. C.
700 1 $aLIMA, N. Z. de
700 1 $aOLIVEIRA, G. de
700 1 $aASSIS, R. L. de
700 1 $aCAMARGO, J. L.
700 1 $aMESQUITA, R. G.
700 1 $aSALESKA, S. R.
700 1 $aBRESHEARS, D. D.
700 1 $aCOSTA, F. R. C.
700 1 $aSTARK, S. C.
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Embrapa Amapá (CPAF-AP) |
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