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Registro Completo |
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
06/02/2017 |
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Data da última atualização: |
03/05/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SILVA, G. B. S. da; TEIXEIRA, A. H. de C.; NOGUEIRA, S. F.; VICTORIA, D. de C.; LEIVAS, J. F.; HERLIN, V. R. |
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Afiliação: |
GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPM; ANTONIO HERIBERTO DE C TEIXEIRA, CNPM; SANDRA FURLAN NOGUEIRA, CNPM; DANIEL DE CASTRO VICTORIA, CNPTIA; JANICE FREITAS LEIVAS, CNPM; Valdo R. Herlin, Universidade de São Paulo. |
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Título: |
Landsat-based above ground biomass estimation in pasture area in São Paulo, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. |
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Páginas: |
p. 140-144. |
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Idioma: |
Inglês |
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Conteúdo: |
Brazilian Cerrado biome occupies 2,039,243 km², of which 29.5% (600,832 km2) is planted pasture area (MMA, 2015). A considerable portion of these pastures are considered degraded, thus identification and recovery of such areas could result in production gains. In the remote sensing (RS) context, pasturelands have been investigated in order to discriminate intensive and extensive grazing system areas. Intensive systems includes soil and animal management, with pasture fertilization and animal rotation in different paddocks. Extensive grazing systems do not have this management. As RS medium spatial resolution data and field measurements on biomass estimates have strong positive correlation (EDIRISINGHE et al., 2012) future researches points to assess the feasibility on grazing systems discrimination through temporal analysis. Thus, the objective of this work was to assess the Surface Algorithm for Evapotranspiration Retrieving (SAFER) potential, applied in with OLI/Landsat-8 images, to discriminate intensive and extensive grazing system areas through estimates of above ground biomass. |
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Palavras-Chave: |
SAFER. |
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Thesagro: |
Biomassa; Pastagem; Sensoriamento remoto. |
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Thesaurus Nal: |
Aboveground biomass; Landsat. |
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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/154778/1/Bayma-Teixeira-Nogueira-Victoria-Leivas-SIGEE2016-p140a144.pdf
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Marc: |
LEADER 01913nam a2200253 a 4500
001 2062788
005 2019-05-03
008 2016 bl uuuu u00u1 u #d
100 1 $aSILVA, G. B. S. da
245 $aLandsat-based above ground biomass estimation in pasture area in São Paulo, Brazil.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa$c2016
300 $ap. 140-144.
520 $aBrazilian Cerrado biome occupies 2,039,243 km², of which 29.5% (600,832 km2) is planted pasture area (MMA, 2015). A considerable portion of these pastures are considered degraded, thus identification and recovery of such areas could result in production gains. In the remote sensing (RS) context, pasturelands have been investigated in order to discriminate intensive and extensive grazing system areas. Intensive systems includes soil and animal management, with pasture fertilization and animal rotation in different paddocks. Extensive grazing systems do not have this management. As RS medium spatial resolution data and field measurements on biomass estimates have strong positive correlation (EDIRISINGHE et al., 2012) future researches points to assess the feasibility on grazing systems discrimination through temporal analysis. Thus, the objective of this work was to assess the Surface Algorithm for Evapotranspiration Retrieving (SAFER) potential, applied in with OLI/Landsat-8 images, to discriminate intensive and extensive grazing system areas through estimates of above ground biomass.
650 $aAboveground biomass
650 $aLandsat
650 $aBiomassa
650 $aPastagem
650 $aSensoriamento remoto
653 $aSAFER
700 1 $aTEIXEIRA, A. H. de C.
700 1 $aNOGUEIRA, S. F.
700 1 $aVICTORIA, D. de C.
700 1 $aLEIVAS, J. F.
700 1 $aHERLIN, V. R.
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Embrapa Territorial (CNPM) |
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| Registros recuperados : 2 | |
| 1. |  | UTIAMADA, C. M.; HIGASHI, W. H.; SCHNEIDER, V. P.; SATO, L. M.; YORINORI, J. T. Época de aplicação de fungicida para o controle de mancha alvo (Corynespora cassiicola) em soja. Fitopatologia Brasileira, v. 23, p. 289, ago. 1998. Suplemento, ref. 444. Edição dos Resumos do XXXIII Congresso Brasileiro de Fitopatologia, Belem, ago. 2000.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 2. | | UTIAMADA, C. M.; HIGASHI, W. H.; SCHNEIDER, V. P.; SATO, L. N.; OLIVEIRA, L. C.; YORINORI, J. T. Epoca de aplicacao de fungicida para o controle de mancha alvo (Corynespora cassiicola) em soja. In: REUNIAO DE PESQUISA DA SOJA DA REGIAO CENTRAL DO BRASIL, 20., 1998, Londrina. Ata e Resumos. Londrina: EMBRAPA-CNPSo, 1998. p.256-257. (EMBRAPA-CNPSo. Documentos, 121).| Biblioteca(s): Embrapa Soja. |
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