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| Registros recuperados : 8 | |
| 5. |  | CORREIA, L. Q.; FERREIRA, P. T. O.; DUSI, A. N.; INOUE-NAGATA, A. K. Análise espacial e temporal da ocorrência de begomovírus em tomateiro no DF. Fitopatologia Brasileira, Brasília, DF, v. 31, p. S245, ago. 2006. Suplemento. Resumo 0494. Trabalho apresentado no 39. Congresso Brasileiro de Fitopatologia, 2006, Salvador.| Biblioteca(s): Embrapa Hortaliças. |
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| 6. | | FARIA, D. A.; NEVES, L. G.; CORREIA, L. Q.; MAMANI, E. M. C.; GRATTAPAGLIA, D. Mapeamento de QTLs para qualidade da madeira em uma população segregante envolvendo quatro espécies de Eucalyptus. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 13., 2008, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. Resumo 143. p. 193.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | FARIA, D. A.; CORREIA, L. Q.; PEREIRA, R. W.; GRATTAPAGLIA, D. Genética de associação em Eucalyptus: impacto da estrutura de populações em espécies e clones elite. In : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. p. 173.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 8. | | FARIA, D. A. de; CORREIA, L. Q.; PAPPAS, M. de C. R.; PEREIRA, R. W.; GRATTAPAGLIA, D. Variabilidade e estruturação genética em populações naturais e clones elite de Eucalyptus. In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia: Fundação de Apoio à Pesquisa Científica e Tecnológica - FUNCREDI, 2008. p.258.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
09/12/2019 |
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Data da última atualização: |
09/12/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GREEN, T. R.; ERSKINE, R. H.; KIPKA, H.; LIGHTHART, N.; EDMUNDS, D. A.; McMASTER, G. S.; DAVID, O.; CRUZ, P. P. N. da; FIGUEIREDO, R. de O. |
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Afiliação: |
T. R. GREEN, USDA - United States Department of Agriculture, Colorado State University (CSU); R. H. ERSKINE; H. KIPKA; N. LIGHTHART; D. A. EDMUNDS; G. S. McMASTER; O. DAVID; PATRÍCIA PORTA NOVA DA CRUZ, Programa CSF do CNPq.; RICARDO DE OLIVEIRA FIGUEIREDO, CNPMA. |
|
Título: |
Integration of distributed measurements and simulations to explore spatial complexity in a field-scale agricultural watershed. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: Soil Science Society of America International Soils Meeting, 2019, San Diego, California. Soils Across Latitudes: [abstracts...] San Diego: SSSA, 2019. Ref. 44-2. |
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Idioma: |
Inglês |
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Conteúdo: |
Long-term measurements of high-resolution soil moisture across rolling terrain facilitate complex simulations of surface hydrology and soil moisture dynamics. Soil hydraulic properties that control water storage flow rates can vary markedly in space, and surface layers may vary temporally due to management events, reconsolidation and biological activity. Field measurements are expensive to collect and generally reveal complex variability that is difficult to fully characterize. Yet, these soil properties are represented using model parameters that may strongly affect simulated flows and the distribution of soil water in space and time. Thus model calibration using available measurements of soil moisture and surface runoff is essential. Here, we address the model spatial resolution and calibration detail needed to estimate available data by using five levels of spatial complexity from homogeneous to fully three-dimensional calibrated soil parameters. Issues of spatial scaling are also explored. Furthermore, a new model component of temporal changes in soil porosity and saturated hydraulic conductivity is tested to simulate effects of tillage and soil consolidation related to rainfall. Interactions between spatial and temporal parameters and processes will be discussed in terms of their influences on simulated soil moisture patterns and surface runoff. |
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Thesagro: |
Bacia Hidrográfica; Hidrologia; Solo. |
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Thesaurus NAL: |
Soil; Watersheds. |
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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/206494/1/RA-FigueiredoRO-SSSAInternationalSoilsMeeting-2019.pdf
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Marc: |
LEADER 02274nam a2200265 a 4500
001 2116366
005 2019-12-09
008 2019 bl uuuu u00u1 u #d
100 1 $aGREEN, T. R.
245 $aIntegration of distributed measurements and simulations to explore spatial complexity in a field-scale agricultural watershed.$h[electronic resource]
260 $aIn: Soil Science Society of America International Soils Meeting, 2019, San Diego, California. Soils Across Latitudes: [abstracts...] San Diego: SSSA, 2019. Ref. 44-2.$c2019
520 $aLong-term measurements of high-resolution soil moisture across rolling terrain facilitate complex simulations of surface hydrology and soil moisture dynamics. Soil hydraulic properties that control water storage flow rates can vary markedly in space, and surface layers may vary temporally due to management events, reconsolidation and biological activity. Field measurements are expensive to collect and generally reveal complex variability that is difficult to fully characterize. Yet, these soil properties are represented using model parameters that may strongly affect simulated flows and the distribution of soil water in space and time. Thus model calibration using available measurements of soil moisture and surface runoff is essential. Here, we address the model spatial resolution and calibration detail needed to estimate available data by using five levels of spatial complexity from homogeneous to fully three-dimensional calibrated soil parameters. Issues of spatial scaling are also explored. Furthermore, a new model component of temporal changes in soil porosity and saturated hydraulic conductivity is tested to simulate effects of tillage and soil consolidation related to rainfall. Interactions between spatial and temporal parameters and processes will be discussed in terms of their influences on simulated soil moisture patterns and surface runoff.
650 $aSoil
650 $aWatersheds
650 $aBacia Hidrográfica
650 $aHidrologia
650 $aSolo
700 1 $aERSKINE, R. H.
700 1 $aKIPKA, H.
700 1 $aLIGHTHART, N.
700 1 $aEDMUNDS, D. A.
700 1 $aMcMASTER, G. S.
700 1 $aDAVID, O.
700 1 $aCRUZ, P. P. N. da
700 1 $aFIGUEIREDO, R. de O.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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