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 | Acesso ao texto completo restrito à biblioteca da Embrapa Territorial. Para informações adicionais entre em contato com cnpm.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
30/11/2015 |
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Data da última atualização: |
17/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TEIXEIRA, A. H. de C.; LEIVAS, J. F.; ANDRADE, R. G.; HERNANDEZ, F. B. T.; MOMESSO, F. R. A. |
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Afiliação: |
ANTONIO HERIBERTO DE C TEIXEIRA, CNPM; JANICE FREITAS LEIVAS, CNPM; RICARDO GUIMARAES ANDRADE, CNPM; FERNANDO B. T. HERNANDEZ, UNESP; FRANCO R. A. MOMESSO, UNESP. |
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Título: |
Modelling radiation and energy balances with Landsat 8 images under different thermohydrological conditions in the Brazilian semi-arid region. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Remote Sensing for Agriculture, Ecosystems, and Hydrology, v. 9637, p. 96370U-1-96370U-14, 2015. |
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DOI: |
10.1117/12.2195044 |
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Idioma: |
Português |
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Notas: |
Presented at the 17th Remote Sensing for Agriculture, Ecosystems, and Hydrology. |
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Conteúdo: |
Four Landsat 8 images were used together with a net of seven agro-meteorological stations for modelling the large-scale radiation and energy balances in the mixed agro-ecosystems inside a semi-arid area composed by irrigated crops and natural vegetation of the Petrolina municipality, Northeast Brazil, along the year 2014. The SAFER algorithm was used to calculate the latent heat flux, net radiation (Rn) was acquired by the Slob equation, ground heat flux (G) was considered as a fraction of Rn and the sensible flux (H) was retrieved by residue in the energy balance equation. For classifying the vegetation into irrigated crops and natural vegetation, the SUREAL algorithm was applied to determine the surface resistance (rs) and threshold values for rs were used to characterize the energy fluxes from these types of vegetated surfaces. Clearly one could see higher from irrigated crops than from natural vegetation with some situations of heat horizontal advection increasing its values until 23% times larger than Rn, with respective average E ranges of 5.7 (64% of Rn) to 7.9 (79% of Rn) and 0.4 (4% of Rn) to 4.3 (37% of Rn) MJ m-2 d-1. The corresponding H mean values were from 1.8 (18% of Rn) to 3.2 (28% of Rn) and 5.4 (60% of Rn) to 9.2 (94% of Rn) MJ m-2 d-1. Average G pixel values ranged from 0.3 to 0.4 MJ m-2 d-1, representing 3 and 4% of Rn for natural vegetation and irrigated crops, respectively. |
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Palavras-Chave: |
Energy partition; Latent heat flux; Net radiation; Sensible heat flux; Soil heat flux. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02341naa a2200253 a 4500
001 2029929
005 2016-03-17
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1117/12.2195044$2DOI
100 1 $aTEIXEIRA, A. H. de C.
245 $aModelling radiation and energy balances with Landsat 8 images under different thermohydrological conditions in the Brazilian semi-arid region.$h[electronic resource]
260 $c2015
500 $aPresented at the 17th Remote Sensing for Agriculture, Ecosystems, and Hydrology.
520 $aFour Landsat 8 images were used together with a net of seven agro-meteorological stations for modelling the large-scale radiation and energy balances in the mixed agro-ecosystems inside a semi-arid area composed by irrigated crops and natural vegetation of the Petrolina municipality, Northeast Brazil, along the year 2014. The SAFER algorithm was used to calculate the latent heat flux, net radiation (Rn) was acquired by the Slob equation, ground heat flux (G) was considered as a fraction of Rn and the sensible flux (H) was retrieved by residue in the energy balance equation. For classifying the vegetation into irrigated crops and natural vegetation, the SUREAL algorithm was applied to determine the surface resistance (rs) and threshold values for rs were used to characterize the energy fluxes from these types of vegetated surfaces. Clearly one could see higher from irrigated crops than from natural vegetation with some situations of heat horizontal advection increasing its values until 23% times larger than Rn, with respective average E ranges of 5.7 (64% of Rn) to 7.9 (79% of Rn) and 0.4 (4% of Rn) to 4.3 (37% of Rn) MJ m-2 d-1. The corresponding H mean values were from 1.8 (18% of Rn) to 3.2 (28% of Rn) and 5.4 (60% of Rn) to 9.2 (94% of Rn) MJ m-2 d-1. Average G pixel values ranged from 0.3 to 0.4 MJ m-2 d-1, representing 3 and 4% of Rn for natural vegetation and irrigated crops, respectively.
653 $aEnergy partition
653 $aLatent heat flux
653 $aNet radiation
653 $aSensible heat flux
653 $aSoil heat flux
700 1 $aLEIVAS, J. F.
700 1 $aANDRADE, R. G.
700 1 $aHERNANDEZ, F. B. T.
700 1 $aMOMESSO, F. R. A.
773 $tRemote Sensing for Agriculture, Ecosystems, and Hydrology$gv. 9637, p. 96370U-1-96370U-14, 2015.
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Registro original: |
Embrapa Territorial (CNPM) |
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| Registros recuperados : 60 | |
| 41. |  | TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F.; BOLFE, E. L. Energy balance with Landsat images in irrigated central pivots with corn crop in the São Paulo State, Brazil. Proceedings of SPIE, v. 9239, p. 92390O-1 - 92390O-10, 2014. Presented at the 16th Remote Sensing for Agriculture, Ecosystems, and Hydrology.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Territorial. |
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| 42. | | FEITOSA, D. G.; HERNANDEZ, F. B. T.; FRANCO, R. A. M.; TEIXEIRA, A. H. de C.; NEALE, C. M. Energy balance in the watershed of Ipê, Northwestern São Paulo State, Brazil. Proceedings of SPIE - International Society for Optical Engineering, v. 9998, p. 99980O-1 - 99980O-11, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Territorial. |
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| 45. | | KONRAD, M.; HERNANDEZ, F. B. T.; KONRAD, M. L. de F.; BASSOI, L. H.; KIMURA, A. B. Distribuicao espacial do sistema radicular da videira irrigada com microaspersao em Irapuru. In: CONGRESSO NACIONAL DE BOTÂNICA, 52.; REUNIÃO NORDESTINA DE BOTÂNICA, 24., 2001, João Pessoa. Resumos... João Pessoa: SBB: UFPB, 2001. p. 69.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 46. | | TEIXEIRA, A. H. de C.; LEIVAS, J. F.; ANDRADE, R. G.; HERNANDEZ, F. B. T.; MOMESSO, F. R. A. Modelling radiation and energy balances with Landsat 8 images under different thermohydrological conditions in the Brazilian semi-arid region. Remote Sensing for Agriculture, Ecosystems, and Hydrology, v. 9637, p. 96370U-1-96370U-14, 2015. Presented at the 17th Remote Sensing for Agriculture, Ecosystems, and Hydrology.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Territorial. |
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| 48. | | MARIN, F. R.; PANDORFI, H.; SENTELHAS, P. C.; CAMARGO, M. B. P. de; HERNANDEZ, F. B. T. Perda de produtividade potencial da cultura do sorgo no Estado de São Paulo. Bragantia, Campinas, v. 65, n. 1, p. 157-162, 2006.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 51. | | TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; LEIVAS, J. F.; NUÑEZ, D. N. C.; MOMESSO, R. F. A. Surface temperature estimated with Landsat 8 images and geostatistical tools in the northwestern São Paulo state. In: REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY, 19., 2017, Warsaw. Proceedings... Warsaw: SPIE, 2017. (SPIE proceedings, v. 10421). P. 104210F-104210F-9.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Territorial. |
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| 52. | | TEIXEIRA, A. H. de C.; SCHERER-WARREN, M.; LOPES, H. L.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; NEALE, C. M. U. Application of MODIS images for modelling the energy balance components in the semi-arid conditions of Brazil. Remote Sensing for Agriculture, Ecosystems and Hydrology, v. 8887, p. 888719-1-888719-11, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Territorial. |
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| 53. | | COAGUILA, D. N.; HERNANDEZ, F. B. T.; TEIXEIRA, A. H. de C.; NEALE, C. M.; FRANCO, A. M.; LEIVAS, J. F. Annual variability of water productivity components in the watershedof Cabeceira Comprida stream, Santa Fé do Sul, Brazil. Proceedings of SPIE - International Society for Optical Engineering, v. 9998, p. 99981E-1 - 99981E-10, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Territorial. |
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| 54. | | TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F.; VICTORIA, D. de C.; BOLFE, E. L. Corn water variables assessments from earth observation data in the São Paulo State, Southeast Brazil. Journal of Hydraulic Engineering, v. 1, p. 1-11, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Territorial. |
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| 55. | | ARF, O.; SILVA, L. S. da; BUZETTI, S.; ALVES, M. C.; SA, M. E. de; RODRIGUES, R. A. F.; HERNANDEZ, F. B. T. Efeito da rotação de culturas, adubação verde e nitrogenada sobre o rendimento do feijão. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 34, n. 11, p. 2029-36, nov. 1999 Título em inglês: Effects of crop rotation, green manure, and nitrogen fertilizer on the bean yield.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 56. | | TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F.; VICTORIA, D. de C.; BOLFE, E. L. Distribuição espacial do requerimento hídrico da cultura do milho no Estado de São Paulo. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 18., 2013, Belém, PA. Belém, PA: Sociedade Brasileira de Agrometeorologia, 2013. 6 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Territorial. |
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| 57. | | TEIXEIRA, A. H. de C.; LOPES, H. L.; HERNANDEZ, F. B. T.; SHERER-WARREN, M.; ANDRADE, R. G.; NEALE, C. M. U. Retrieving water productivity parameters by using Landsat images in the Nilo Coelho irrigation scheme, Brazil. Remote Sensing for Agriculture, Ecosystems and Hydrology, v. 8887, p. 888713-1-888713-8, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Territorial. |
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| 58. | | TEIXEIRA, A. H. de C.; ANDRADE, R. G.; LEIVAS, J. F.; RONQUIM, C. C.; VICTORIA, D. de C.; HERNANDEZ, F. B. T. Sugar cane energy and water balance by remote sensing in the São Paulo State, Braziil. In: INOVAGRI INTERNATIONAL MEETING, 2., 2014, Fortaleza. Anais... Fortaleza: INOVAGRI, 2014. p. 749-759.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Territorial. |
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| 60. | | TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; SCHERER-WARREN, M.; ANDRADE, R. G.; LEIVAS, J. F.; VICTORIA, D. de C.; BOLFE, E. L.; THENKABAIL, P. S.; FRANCO, R. A. M. Water productivity studies from earth observation data: characterization, modeling, and mapping water use and water productivity. In: THENKABAIL, P. S. (Ed.). Remote sensing of water Resources, disasters, and urban Studies. Abingdon: Taylor & Francis Group, 2015. 1 p. 107-137| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Territorial. |
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| Registros recuperados : 60 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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