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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
24/04/2020 |
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Data da última atualização: |
03/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERRARINI, A. dos S. F.; FERREIRA FILHO, J. B. de S.; CUADRA, S. V.; VICTORIA, D. de C. |
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Afiliação: |
ANGEL DOS SANTOS FACHINELLI FERRARINI, UFMT; JOAQUIM BENTO DE SOUZA FERREIRA FILHO, Esalq/USP; SANTIAGO VIANNA CUADRA, CPACT; DANIEL DE CASTRO VICTORIA, CNPTIA. |
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Título: |
Water demand prospects for irrigation in the São Francisco River: Brazilian public policy. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Water Policy, v. 22, n. 3, p. 449-467, 2020. |
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DOI: |
https://doi.org/10.2166/wp.2020.215 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract. This study analyzed how irrigation expansion in the São Francisco Hydrographic Region (SFRH) could affect water availability in four physiographic regions: Upper, Middle, sub-Middle, and Lower SFRH. The Brazilian National Water Resources Plan (PNRH) is the main policy for water resources in Brazil. The PNRH, however, did not evaluate how the expansion of the irrigated area could affect water demand. We use a detailed computable general equilibrium model (CGE), applicable to Brazil, to simulate expansion scenarios in irrigated areas for 2025 and 2035, according to the Water Resources Plan for the São Francisco River (SFP). Simulations were carried out for areas deemed potentially suitable for irrigation. The Climatic Water Balance (CWB) was estimated for the SFRH to compare water supply and water demand. Results suggest that cities located in the Upper and Middle São Francisco Regions would present greater irrigation potential due to water availability and proximity to large irrigated areas. The comparative result of the CWB and the CGE model show water availability problems in the states of Alagoas and Pernambuco, in particular, cities located in the São Francisco Lower Region. |
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Palavras-Chave: |
Demanda de água; General equilibrium; Rio São Francisco; São Francisco River; Water demand. |
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Thesagro: |
Irrigação; Simulação. |
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Thesaurus Nal: |
Irrigation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/214372/1/AP-Water-demand-2020.pdf
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Marc: |
LEADER 02021naa a2200265 a 4500
001 2121831
005 2020-07-03
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.2166/wp.2020.215$2DOI
100 1 $aFERRARINI, A. dos S. F.
245 $aWater demand prospects for irrigation in the São Francisco River$bBrazilian public policy.$h[electronic resource]
260 $c2020
520 $aAbstract. This study analyzed how irrigation expansion in the São Francisco Hydrographic Region (SFRH) could affect water availability in four physiographic regions: Upper, Middle, sub-Middle, and Lower SFRH. The Brazilian National Water Resources Plan (PNRH) is the main policy for water resources in Brazil. The PNRH, however, did not evaluate how the expansion of the irrigated area could affect water demand. We use a detailed computable general equilibrium model (CGE), applicable to Brazil, to simulate expansion scenarios in irrigated areas for 2025 and 2035, according to the Water Resources Plan for the São Francisco River (SFP). Simulations were carried out for areas deemed potentially suitable for irrigation. The Climatic Water Balance (CWB) was estimated for the SFRH to compare water supply and water demand. Results suggest that cities located in the Upper and Middle São Francisco Regions would present greater irrigation potential due to water availability and proximity to large irrigated areas. The comparative result of the CWB and the CGE model show water availability problems in the states of Alagoas and Pernambuco, in particular, cities located in the São Francisco Lower Region.
650 $aIrrigation
650 $aIrrigação
650 $aSimulação
653 $aDemanda de água
653 $aGeneral equilibrium
653 $aRio São Francisco
653 $aSão Francisco River
653 $aWater demand
700 1 $aFERREIRA FILHO, J. B. de S.
700 1 $aCUADRA, S. V.
700 1 $aVICTORIA, D. de C.
773 $tWater Policy$gv. 22, n. 3, p. 449-467, 2020.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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| Registros recuperados : 11 | |
| 1. |  | HENNING, A. A.; PERON, P. P.; FERREIRA FILHO, J. B. Viabilidade técnica do tratamento antecipado de sementes com fungicidas, micronutrientes e inseticidas. In: REUNIÃO DE PESQUISA DE SOJA NA REGIÃO CENTRAL DO BRASIL, 26., 2004, Ribeirão Preto. Resumos... Londrina: Embrapa Soja: Fundação Meridional, 2004. p. 203. (Embrapa Soja. Documentos, 234). Organizado por Odilon Ferreira Saraiva, Janete Lasso Ortiz, Regina Maria Villas Boas de Campos Leite.| Biblioteca(s): Embrapa Soja. |
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| 2. | | HENNING, A. A.; PERON, P. P.; FERREIRA FILHO, J. B. Viabilidade técnica do tratamento antecipado de sementes com fungicidas, micronutrientes e inseticidas. Informativo ABRATES, Pelotas, v. 16, n.1/3, p. 37, mar. 2006. Edição dos Resumos do XIV Congresso Brasileiro de Sementes, Foz do Iguaçu, ago. 2005.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 6. | | BRAGAGNOLO, C.; MIQUELETO, G. J.; PAVÃO, A. R.; FERREIRA FILHO, J. B. de S.; GOMES, A. L. Elasticidades de substituição e de preços na produção de leite. Revista de política Agrícola, Brasília, ano 20, n. 2, pag. 119-130 , Abr./Maio./Jun./2011.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 11 | |
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