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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
08/01/2024 |
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Data da última atualização: |
08/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VOGEL, E.; DALHEIMER, B.; BEBER, C. L.; DE MORI, C.; PALHARES, J. C. P.; NOVO, A. L. M. |
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Afiliação: |
EVERTON VOGEL, University of Göttingen; BERNHARD DALHEIMER, Purdue University; CAETANO LUIZ BEBER, University of Bologna; CLAUDIA DE MORI, CPPSE; JULIO CESAR PASCALE PALHARES, CPPSE; ANDRE LUIZ MONTEIRO NOVO, CPPSE. |
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Título: |
Environmental efficiency and methane abatement costs of dairy farms from Minas Gerais, Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Policy, v. 119, aug. 2023, 102520. |
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Páginas: |
11 p. |
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DOI: |
10.1016/j.foodpol.2023.102520 |
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Idioma: |
Inglês |
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Conteúdo: |
Increasing dairy farm productivity while simultaneously mitigating greenhouse gases emissions is a common policy goal in many countries. In this paper, we assess trade-offs and synergies between these goals for pasture-based dairy farms in Brazil. We apply stochastic frontier analysis within a translog hyperbolic distance function specification, including methane emissions as an undesirable output and accounting for annual climatic types. Our results indicate that on average, farmers can improve their production by 9.4% while simultaneously reducing methane emissions by 8.7%. The adoption of more productive cows and improved pastures have a positive effect on the environmental efficiency of the farms. Farmers operating in warmer and dryer climate types tend to have lower environmental efficiency. Calculating shadow prices for methane emitted on farms indicates that the mean abatement costs of methane are US $2,254 per tonne. Overall, by reducing inefficiency, dairy farmers can significantly increase farm production while simultaneously reducing emissions and thus contribute to national commitments to eradicate hunger and mitigate methane emissions. |
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Palavras-Chave: |
Balde cheio; GHG mitigation; Koppen classification; Shadow price; Technical efficiency. |
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Thesaurus Nal: |
Eco-efficiency. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01962naa a2200277 a 4500
001 2160527
005 2024-01-08
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1016/j.foodpol.2023.102520$2DOI
100 1 $aVOGEL, E.
245 $aEnvironmental efficiency and methane abatement costs of dairy farms from Minas Gerais, Brazil.$h[electronic resource]
260 $c2023
300 $a11 p.
520 $aIncreasing dairy farm productivity while simultaneously mitigating greenhouse gases emissions is a common policy goal in many countries. In this paper, we assess trade-offs and synergies between these goals for pasture-based dairy farms in Brazil. We apply stochastic frontier analysis within a translog hyperbolic distance function specification, including methane emissions as an undesirable output and accounting for annual climatic types. Our results indicate that on average, farmers can improve their production by 9.4% while simultaneously reducing methane emissions by 8.7%. The adoption of more productive cows and improved pastures have a positive effect on the environmental efficiency of the farms. Farmers operating in warmer and dryer climate types tend to have lower environmental efficiency. Calculating shadow prices for methane emitted on farms indicates that the mean abatement costs of methane are US $2,254 per tonne. Overall, by reducing inefficiency, dairy farmers can significantly increase farm production while simultaneously reducing emissions and thus contribute to national commitments to eradicate hunger and mitigate methane emissions.
650 $aEco-efficiency
653 $aBalde cheio
653 $aGHG mitigation
653 $aKoppen classification
653 $aShadow price
653 $aTechnical efficiency
700 1 $aDALHEIMER, B.
700 1 $aBEBER, C. L.
700 1 $aDE MORI, C.
700 1 $aPALHARES, J. C. P.
700 1 $aNOVO, A. L. M.
773 $tFood Policy$gv. 119, aug. 2023, 102520.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
13/12/2017 |
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Data da última atualização: |
09/04/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BEDESCHI, G. V.; MORENZ, M. J. F.; LEDO, F. J. da S.; PEREIRA, A. V.; MACHADO, J. C.; LOPES, F. C. F.; ANDRADE, P. J. M.; CARNEIRO, J. da C. |
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Afiliação: |
Gabriela V. Bedeschi, UFRRJ; MIRTON JOSE FROTA MORENZ, CNPGL; FRANCISCO JOSE DA SILVA LEDO, CNPGL; ANTONIO VANDER PEREIRA, CNPGL; JUAREZ CAMPOLINA MACHADO, CNPGL; FERNANDO CESAR FERRAZ LOPES, CNPGL; PAULINO JOSE MELO ANDRADE, CNPGL; JAILTON DA COSTA CARNEIRO, CNPGL. |
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Título: |
Biomass production and chemical composition of elephant grass cv. BRS Capiaçu at differente ages of regrowth. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. Resumos... Brasília, DF: Sociedade Brasileira de Zootecnia, 2017. |
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Páginas: |
p. 543. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Roughage supplementation; Tropical grass. |
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Thesagro: |
Pennisetum Purpureum. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1082357/1/Biomass-production-and-chemical-composition.pdf
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Marc: |
LEADER 00833nam a2200229 a 4500
001 2082357
005 2024-04-09
008 2017 bl uuuu u00u1 u #d
100 1 $aBEDESCHI, G. V.
245 $aBiomass production and chemical composition of elephant grass cv. BRS Capiaçu at differente ages of regrowth.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. Resumos... Brasília, DF: Sociedade Brasileira de Zootecnia$c2017
300 $ap. 543.
650 $aPennisetum Purpureum
653 $aRoughage supplementation
653 $aTropical grass
700 1 $aMORENZ, M. J. F.
700 1 $aLEDO, F. J. da S.
700 1 $aPEREIRA, A. V.
700 1 $aMACHADO, J. C.
700 1 $aLOPES, F. C. F.
700 1 $aANDRADE, P. J. M.
700 1 $aCARNEIRO, J. da C.
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