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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
29/03/2012 |
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Data da última atualização: |
02/03/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TORRES, M. de O.; MANETA, M.; HOWITT, R.; VOSTI, S. A.; WALLENDER, W. W.; BASSOI, L. H.; RODRIGUES, L. N. |
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Afiliação: |
LUIS HENRIQUE BASSOI, CPATSA; LINEU NEIVA RODRIGUES, CPAC. |
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Título: |
Economic impacts of regional water scarcity in the São Francisco River, Brazil: a application of a linked hydro-economic model. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Environment and Development Economics, v. 17, n. 2, p. 227-248, 2011. |
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DOI: |
10.1017/S1355770X11000362 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT. This paper presents a linked hydro-economic model and uses it to examine the regional effects of water use regulations and product price changes on the agriculture of the São Francisco River Basin, Brazil. The effects of weather on surface water availability are explicitly addressed using the hydrological model MIKE-Basin. Farmers? adjustments to changes in precipitation, surface water availability, and other factors are quantified using an economic model based on non-linear programming techniques. The models are externally linked. Results show that regional impacts, at the sub-basin level, vary depending on the location of each sub-basin relative to river flows. The effects of water use regulations and of exogenous price shocks on agriculture depend on weather, location, productmix and production technology. Implications of these results for policies designed to manage agriculture and water use are discussed. |
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Palavras-Chave: |
Modelo hidro-econômico; Uso da água. |
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Thesagro: |
Regulamentação. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01626naa a2200193 a 4500
001 1920792
005 2015-03-02
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1017/S1355770X11000362$2DOI
100 1 $aTORRES, M. de O.; MANETA, M.; HOWITT, R.; VOSTI, S. A.; WALLENDER, W. W.
245 $aEconomic impacts of regional water scarcity in the São Francisco River, Brazil$ba application of a linked hydro-economic model.
260 $c2011
520 $aABSTRACT. This paper presents a linked hydro-economic model and uses it to examine the regional effects of water use regulations and product price changes on the agriculture of the São Francisco River Basin, Brazil. The effects of weather on surface water availability are explicitly addressed using the hydrological model MIKE-Basin. Farmers? adjustments to changes in precipitation, surface water availability, and other factors are quantified using an economic model based on non-linear programming techniques. The models are externally linked. Results show that regional impacts, at the sub-basin level, vary depending on the location of each sub-basin relative to river flows. The effects of water use regulations and of exogenous price shocks on agriculture depend on weather, location, productmix and production technology. Implications of these results for policies designed to manage agriculture and water use are discussed.
650 $aRegulamentação
653 $aModelo hidro-econômico
653 $aUso da água
700 1 $aBASSOI, L. H.
700 1 $aRODRIGUES, L. N.
773 $tEnvironment and Development Economics$gv. 17, n. 2, p. 227-248, 2011.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
04/05/1999 |
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Data da última atualização: |
11/06/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PINTO, N. F. J. de A.; FERREIRA, A. da S.; CASELA, C. R. |
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Afiliação: |
EMBRAPA-CNPMS. |
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Título: |
Chemical control of sugary disease of sorghum (Claviceps africna). |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: THE GLOBAL CONFERENCE ON ERGOT OF SORGHUM, 1997, Sete Lagoas, MG. Proceedings. [S.l.]: EMBRAPA/INTSORMIL, 1999. p. 158-160. |
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Idioma: |
Inglês |
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Conteúdo: |
Sugary disease, caused by claviceps africana, represents a major threat to hybrid seed production in Brazil. Since the disease was observed in 1995, a collaborative research program involving private and public sector has been developed for control of the disease. This paper reports results of recent trials developed in the EMBRAPA Maize and Sorghum Research Center Experiment Station, in the evaluation of fungicides and doses for the control of sugary disease in seed production fields. |
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Palavras-Chave: |
Brasil; Claviceps africana; Doenca acucarada; Sugary disease. |
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Thesagro: |
Controle Químico; Sorghum Bicolor; Sorgo. |
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Thesaurus NAL: |
Brazil; chemical control; ergot. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39996/1/Chemical-control.pdf
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Marc: |
LEADER 01276nam a2200253 a 4500
001 1482217
005 2018-06-11
008 1999 bl uuuu u00u1 u #d
100 1 $aPINTO, N. F. J. de A.
245 $aChemical control of sugary disease of sorghum (Claviceps africna).$h[electronic resource]
260 $aIn: THE GLOBAL CONFERENCE ON ERGOT OF SORGHUM, 1997, Sete Lagoas, MG. Proceedings. [S.l.]: EMBRAPA/INTSORMIL, 1999. p. 158-160.$c1999
520 $aSugary disease, caused by claviceps africana, represents a major threat to hybrid seed production in Brazil. Since the disease was observed in 1995, a collaborative research program involving private and public sector has been developed for control of the disease. This paper reports results of recent trials developed in the EMBRAPA Maize and Sorghum Research Center Experiment Station, in the evaluation of fungicides and doses for the control of sugary disease in seed production fields.
650 $aBrazil
650 $achemical control
650 $aergot
650 $aControle Químico
650 $aSorghum Bicolor
650 $aSorgo
653 $aBrasil
653 $aClaviceps africana
653 $aDoenca acucarada
653 $aSugary disease
700 1 $aFERREIRA, A. da S.
700 1 $aCASELA, C. R.
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Embrapa Milho e Sorgo (CNPMS) |
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