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| Registros recuperados : 124 | |
| Registros recuperados : 124 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Gado de Corte; Embrapa Unidades Centrais. |
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Data corrente: |
02/12/2016 |
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Data da última atualização: |
21/01/2020 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ABREU, U. G. P. de; DIAS, F. R. T.; BARIONI, L. G.; FASIABEN, M. do C. R.; LAMPERT, V. do N.; COSTA, F. P.; MOREIRA, J. M. M. A. P.; GOMES, E. G. |
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Afiliação: |
URBANO GOMES PINTO DE ABREU, CPAP; FERNANDO RODRIGUES TEIXEIRA DIAS, CPAP; LUIS GUSTAVO BARIONI, CNPTIA; MARIA DO CARMO RAMOS FASIABEN, CNPTIA; VINICIUS DO NASCIMENTO LAMPERT, CPPSUL; FERNANDO PAIM COSTA, CNPGC; JOSE MAURO M AVILA PAZ MOREIRA, CNPF; ELIANE GONCALVES GOMES, SGI. |
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Título: |
Greenhouse gas emissions intensity assessment in beef cattle production systems: a data envelopment analysis (DEA) approach with variable returns to scale. |
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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. 195-199. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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ISSN: |
1983-974X |
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Idioma: |
Inglês |
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Notas: |
Coordenador: Roberto Giolo de Almeida. II SIGEE. |
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Conteúdo: |
Cattle raising is carried out in around 75% of Brazilian agricultural properties. The importance of beef cattle production in Brazil is evidenced by its share in the Gross Domestic Product (GDP). In 2013, its participation in the agribusiness GDP was 39.94%. Changes in the demand for beef cattle have been driven by the human population growth rate, income growth, and urbanization. The response of the different livestock systems has been the incorporation of science and technology and the consequent increase of productive indexes. On the other hand, livestock production is likely to be increasingly affected by policies related to the mitigation of greenhouse gases (GHG) emissions, i.e the ?decarbonization? of livestock systems, besides the animal welfare legislation and other environmental constraints (Thornton, 2010). Two types of efficiency may be identified in a production system: technical and economical (Ferreira & Gomes, 2009). One production system may be considered technically efficient if no other system is able to achieve the same level of production by using less quantity of at least one input. Economic efficiency is achieved if there is no other alternative production system that produces the same amount at a lower cost or with a higher profit margin. This paper aims at evaluating the efficiency of beef cattle productive systems in the Cerrado, Pampa and Pantanal biomes, regarding their emissions intensity (CO2 equivalent per kilogram of carcass weight produced). |
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Palavras-Chave: |
Gases do efeito estufa. |
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Thesagro: |
Efeito estufa; Gado de corte. |
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Thesaurus NAL: |
Beef cattle; Greenhouse gas emissions. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150884/1/abreu-greenhouse.pdf
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Marc: |
LEADER 02596nam a2200301 a 4500
001 2057794
005 2020-01-21
008 2016 bl uuuu u01u1 u #d
022 $a1983-974X
100 1 $aABREU, U. G. P. de
245 $aGreenhouse gas emissions intensity assessment in beef cattle production systems$ba data envelopment analysis (DEA) approach with variable returns to scale.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa$c2016
300 $ap. 195-199.
490 $a(Embrapa Gado de Corte. Documentos, 216).
500 $aCoordenador: Roberto Giolo de Almeida. II SIGEE.
520 $aCattle raising is carried out in around 75% of Brazilian agricultural properties. The importance of beef cattle production in Brazil is evidenced by its share in the Gross Domestic Product (GDP). In 2013, its participation in the agribusiness GDP was 39.94%. Changes in the demand for beef cattle have been driven by the human population growth rate, income growth, and urbanization. The response of the different livestock systems has been the incorporation of science and technology and the consequent increase of productive indexes. On the other hand, livestock production is likely to be increasingly affected by policies related to the mitigation of greenhouse gases (GHG) emissions, i.e the ?decarbonization? of livestock systems, besides the animal welfare legislation and other environmental constraints (Thornton, 2010). Two types of efficiency may be identified in a production system: technical and economical (Ferreira & Gomes, 2009). One production system may be considered technically efficient if no other system is able to achieve the same level of production by using less quantity of at least one input. Economic efficiency is achieved if there is no other alternative production system that produces the same amount at a lower cost or with a higher profit margin. This paper aims at evaluating the efficiency of beef cattle productive systems in the Cerrado, Pampa and Pantanal biomes, regarding their emissions intensity (CO2 equivalent per kilogram of carcass weight produced).
650 $aBeef cattle
650 $aGreenhouse gas emissions
650 $aEfeito estufa
650 $aGado de corte
653 $aGases do efeito estufa
700 1 $aDIAS, F. R. T.
700 1 $aBARIONI, L. G.
700 1 $aFASIABEN, M. do C. R.
700 1 $aLAMPERT, V. do N.
700 1 $aCOSTA, F. P.
700 1 $aMOREIRA, J. M. M. A. P.
700 1 $aGOMES, E. G.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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