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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
20/07/2011 |
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Data da última atualização: |
13/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ESQUERDO, J. C. D. M.; ZULLO JÚNIOR, J.; ANTUNES, J. F. G. |
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Afiliação: |
JULIO CESAR DALLA MORA ESQUERDO, CNPTIA; JURANDIR ZULLO JÚNIOR, UNICAMP; JOÃO FRANCISCO GONCALVES ANTUNES, CNPTIA. |
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Título: |
Use of NDVI/AVHRR time-series profiles for soybean crop monitoring in Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
International journal of remote sensing, Basingstoke, v. 32, n. 13, p. 3711-3727, July 2011. |
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DOI: |
10.1080/01431161003764112 |
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Idioma: |
Inglês |
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Conteúdo: |
In Brazil there is a need for less subjective, more efficient and less expensive methodologies for crop yield forecast. Owing to the continental dimensions of the country, orbital images have been used to estimate the productive potential of crops. In this study, NDVI (Normalized Difference Vegetation Index) time-series, derived from AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) imagery were used for the soybean crop monitoring in a large production region in Brazil in the 2002/2003 and 2003/2004 cropping seasons. NDVI temporal profiles describing the biomass condition of crops throughout the phenological stages were generated in 18 municipalities. Quantitative parameters were measured from the temporal profiles, based on the full time or partial phenological cycle. Linear regressions between the quantitative parameters and the municipal average yields in both seasons have shown that the most significant correlations occurred when the full time period was considered. When considering periods prior to harvest, the correlations showed a tendency to decline. The NDVI monitoring during these two cropping seasons, which presented different weather conditions, could explain a major part of the soybean yield variability at the municipal level. Results showed the potential of the NDVI time-series analysis in generating parameters to be employed by agrometeorological-spectral models for soybean yield estimations. The automatic system for temporal profiles generation developed in this study sped up the analysis and can be used for further studies at a regional scale. MenosIn Brazil there is a need for less subjective, more efficient and less expensive methodologies for crop yield forecast. Owing to the continental dimensions of the country, orbital images have been used to estimate the productive potential of crops. In this study, NDVI (Normalized Difference Vegetation Index) time-series, derived from AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) imagery were used for the soybean crop monitoring in a large production region in Brazil in the 2002/2003 and 2003/2004 cropping seasons. NDVI temporal profiles describing the biomass condition of crops throughout the phenological stages were generated in 18 municipalities. Quantitative parameters were measured from the temporal profiles, based on the full time or partial phenological cycle. Linear regressions between the quantitative parameters and the municipal average yields in both seasons have shown that the most significant correlations occurred when the full time period was considered. When considering periods prior to harvest, the correlations showed a tendency to decline. The NDVI monitoring during these two cropping seasons, which presented different weather conditions, could explain a major part of the soybean yield variability at the municipal level. Results showed the potential of the NDVI time-series analysis in generating parameters to be employed by agrometeorological-spectral models for soybean yield estimations. The automatic s... Mostrar Tudo |
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Palavras-Chave: |
Image processing; Imagens AVHRR; Monitoramento agrícola; Previsão de safras; Processamento de imagens; Séries temporais; Soybean. |
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Thesagro: |
Soja. |
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Thesaurus Nal: |
Crop management; Time series analysis. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02506naa a2200277 a 4500
001 1896368
005 2020-01-13
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1080/01431161003764112$2DOI
100 1 $aESQUERDO, J. C. D. M.
245 $aUse of NDVI/AVHRR time-series profiles for soybean crop monitoring in Brazil.$h[electronic resource]
260 $c2011
520 $aIn Brazil there is a need for less subjective, more efficient and less expensive methodologies for crop yield forecast. Owing to the continental dimensions of the country, orbital images have been used to estimate the productive potential of crops. In this study, NDVI (Normalized Difference Vegetation Index) time-series, derived from AVHRR/NOAA (Advanced Very High Resolution Radiometer/National Oceanic and Atmospheric Administration) imagery were used for the soybean crop monitoring in a large production region in Brazil in the 2002/2003 and 2003/2004 cropping seasons. NDVI temporal profiles describing the biomass condition of crops throughout the phenological stages were generated in 18 municipalities. Quantitative parameters were measured from the temporal profiles, based on the full time or partial phenological cycle. Linear regressions between the quantitative parameters and the municipal average yields in both seasons have shown that the most significant correlations occurred when the full time period was considered. When considering periods prior to harvest, the correlations showed a tendency to decline. The NDVI monitoring during these two cropping seasons, which presented different weather conditions, could explain a major part of the soybean yield variability at the municipal level. Results showed the potential of the NDVI time-series analysis in generating parameters to be employed by agrometeorological-spectral models for soybean yield estimations. The automatic system for temporal profiles generation developed in this study sped up the analysis and can be used for further studies at a regional scale.
650 $aCrop management
650 $aTime series analysis
650 $aSoja
653 $aImage processing
653 $aImagens AVHRR
653 $aMonitoramento agrícola
653 $aPrevisão de safras
653 $aProcessamento de imagens
653 $aSéries temporais
653 $aSoybean
700 1 $aZULLO JÚNIOR, J.
700 1 $aANTUNES, J. F. G.
773 $tInternational journal of remote sensing, Basingstoke$gv. 32, n. 13, p. 3711-3727, July 2011.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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| Registros recuperados : 145 | |
| 81. |  | ASSAD, E. D.; MARIN, F. R.; PINTO, H. S.; ZULLO JÚNIOR, J. Zoneamento agrícola de riscos climáticos do Brasil: base teórica, pesquisa e desenvolvimento. Informe Agropecuário, Belo Horizonte, v. 29, n. 246, p. 47-60, set./out. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 82. | | PINTO, H. S.; ZULLO JÚNIOR, J.; ASSAD, E. D.; BRUNINI, O.; ALFONSI, R. R.; CORAL, G. Zoneamento de riscos climáticos para a cafeicultura do estado de São Paulo. Revista Brasileira de Agrometeorologia, Passo Fundo, v. 9, n. 3, p. 495-500, dez. 2001. Número especial.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 86. | | GONÇALVES, R. R. V.; ZULLO JÚNIOR, J.; ROMANI, L. A. S.; NASCIMENTO, C. R.; TRAINA, A. J. M. Analysis of NDVI time series using cross-correlation and forecasting methods for monitoring sugarcane fields in Brazil. International Journal of Remote Sensing, Basingstoke, v. 33, n. 15, p. 4653-4672, Aug. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 90. | | ROMANI, L. A. S.; ZULLO JÚNIOR, J.; NASCIMENTO, C. R.; GONÇALVES, R. R. V.; TRAINA, C; TRAINA, A. J. M. Monitoring sugar cane crops through DTW-based method for similarity search in NDVI time series. In: INTERNATIONAL WORKSHOP ON THE ANALYSIS OF MULTI-TEMPORAL REMOTE SENSING IMAGES, 5., 2009, Groton, Connecticut. Proceedings... Storrs: UConn, 2009. p. 171-178. MultiTemp 2009.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 91. | | PALLONE FILHO, W. J.; ZULLO JUNIOR, J.; ASSAD, E. D.; PINTO, H. S.; ROCHA, J. V.; LAMPARELLI, R. A. C. Monitoramento de estiagem durante o verão de regiões tropicais utilizando imagens AVHRR/NOAA-14. In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 11., 2003, Belo Horizonte. Anais... São José dos Campos: Inpe, 2003. p. 1193-1201.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 95. | | ZULLO JUNIOR, J.; ASSAD, E. D.; PINTO, H. S.; FAGUNDES, R. M.; ROMANI, L. A. S.; OLIVEIRA, D. C. de. Relação entre cobertura nebulosa, registrada nas imagens vespertinas do satélite AVHRR/NOAA-16, e estiagem. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 14., 2005, Campinas. Agrometeorologia, agroclimatologia e agronegócio: resumos. Campinas: SBA: UNICAMP, 2005. p. 113.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 96. | | CORAL, G.; COLTRI, P. P.; PINTO, H. P.; ZULLO JUNIOR, J.; RAMIREZ, G. M.; MARIN, F. R.; LAZARIM, C. G. Relações entre a temperatura do ar, a radiação solar e a temperatura das folhas de cafeeiros, em dia com alta nebulosidade. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 16, 2009, Belo Horizonte. Anais... Viçosa, MG: UFV; Sete Lagoas: Embrapa Milho e Sorgo, 2009. Não paginado. 1 CD-ROM. CBA 2009.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 97. | | BRUNINI, O.; ZULLO JÚNIOR, J.; PINTO, H. S.; ASSAD, E.; SAWAZAKI, E.; DUARTE, A. P.; PATTERNIANI, M. E. Z. Riscos climáticos para a cultura de milho no estado de São Paulo. Revista Brasileira de Agrometeorologia, Passo Fundo, v. 9, n. 3, p. 519-526, dez. 2001. Número especial.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 98. | | COLTRI, P. P.; ROMANI, L. A. S.; DUBREUIL, V.; CORGNE, S.; ZULLO JUNIOR, J.; PINTO, H. S. Variação temporal da biomassa do café arábica arborizado e a pleno sol, através de índices de vegetação. In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 15., 2011, Curitiba. Anais... São José dos Campos: INPE, 2011. p. 0531-0538. SBSR 2011.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 99. | | RAMIREZ, G. M.; ZULLO JUNIOR, J.; ASSAD, E. D.; PINTO, H. S.; ROCHA, J. V. da; LAMPARELLI, R. C. Utilização de imagens pancromáticas do satélite IKONOS-II na identificação de plantios de café. In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 11., 2003, Belo Horizonte. Anais... São José dos Campos: Inpe, 2003. p. 223-229.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 100. | | PALLONE FILHO, W. J.; ZULLO JUNIOR, J.; ASSAD, E. D.; PINTO, H. S.; LAMPARELLI, R. A. de C.; ROCHA, J. V. Avaliação do potencial de utilização de imagens AVHRR/NOAA-14 para o monitoramento de estiagem no estado de São Paulo. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 13., 2003, Santa Maria. Situação atual e perspectivas da agrometeorologia: anais. Santa Maria: UNIFRA: SBA: UFSM, 2003. p. 1073-1074. CBAGRO 2003.| Biblioteca(s): Embrapa Agricultura Digital. |
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| Registros recuperados : 145 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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