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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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Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 2 | |
| 1. |  | VOGEL, E.; DALHEIMER, B.; BEBER, C. L.; DE MORI, C.; PALHARES, J. C. P.; NOVO, A. L. M. Environmental efficiency and methane abatement costs of dairy farms from Minas Gerais, Brazil. Food Policy, v. 119, aug. 2023, 102520. 11 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 2. | | COUTO, R. da R.; COMIN, J. J.; SOARES, C. R. F. S.; BELLI FILHO, P.; BENEDET, L.; MORAES, M. P. de; BRUNETTO, G.; BEBER, C. L. Microbiological and chemical attributes of a hapludalf soil with swine manure fertilization. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 7, p. 774-782, jul. 2013. Título em português: Atributos microbiológicos e químicos de um Argissolo adubado com esterco de suínos.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 2 | |
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