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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
02/03/2011 |
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Data da última atualização: |
29/05/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BERNARDO, W. F.; TORRES, J. B. |
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Afiliação: |
WILLIAM FERNANDES BERNARDO, CNPGL; JULIANA BARBOSA TORRES, UFF. |
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Título: |
Aspirações de jovens rurais na era da modernidade: permanência ou saída do meio rural? |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: ANDRADE, P. J. M.; TORRES, R. de A.; ZOCCAL, R.; FERNANDES, E. N. Tecnologias e programas para a sustentabilidade da pecuária leiteira da Zona da Mata Mineira. Juiz de Fora: Embrapa Gado de Leite, 2010. |
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Páginas: |
p. 11-24. |
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Idioma: |
Português |
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Palavras-Chave: |
Êxodo; Meio rural. |
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Thesagro: |
Sociologia Rural. |
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Categoria do assunto: |
B Sociologia Rural |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147261/1/Cnpgl-2010-Cap-Livro-Aspiracoes.pdf
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Marc: |
LEADER 00645naa a2200169 a 4500
001 1879727
005 2017-05-29
008 2010 bl uuuu u00u1 u #d
100 1 $aBERNARDO, W. F.
245 $aAspirações de jovens rurais na era da modernidade$bpermanência ou saída do meio rural?
260 $c2010
300 $ap. 11-24.
650 $aSociologia Rural
653 $aÊxodo
653 $aMeio rural
700 1 $aTORRES, J. B.
773 $tIn: ANDRADE, P. J. M.; TORRES, R. de A.; ZOCCAL, R.; FERNANDES, E. N. Tecnologias e programas para a sustentabilidade da pecuária leiteira da Zona da Mata Mineira. Juiz de Fora: Embrapa Gado de Leite, 2010.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
18/01/2021 |
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Data da última atualização: |
24/09/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PICOLI, J. F.; MATSUURA, M. I. da S. F.; SEABRA, J. E. A. |
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Afiliação: |
JULIANA FERREIRA PICOLI; MARILIA IEDA DA S F MATSUURA, CNPMA; JOAQUIM EUGÊNIO ABEL SEABRA, FEM-UNICAMP. |
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Título: |
Estimation of greenhouse gas abatement potential for the sugar-energy sector. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON LIFE CYCLE ANALYSIS, 8., 2019, Cartago. LCA for global competitiveness: proceedings. Cartago: Red Iberoamericana de Ciclo de Vida, 2020. |
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Páginas: |
p. 290-293. |
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ISBN: |
978-3-033-08152-9 |
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Idioma: |
Português |
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Conteúdo: |
Abstract: In 2017, Brazil established the National Biofuel Policy (RenovaBio), a state program that aims to boost the production and use of biofuels in the country in more sustainable standards, through efficiency gains and reduction of greenhouse gases (GHG) emissions in productive processes. In this scenario, Brazil has a great potential for abatement of GHG emissions related to the use of sugarcane, both through cogeneration of electricity and through the production of ethanol. However, from the sectoral point of view, it is also necessary to recognize the existence of mitigation opportunities in the sugarcane industry itself, which would allow increasing, even more, the environmental appeal of its products. The objective of this article was to estimate the GHG abatement potential for the Brazilian sugarcane industry, through RenovaCalc, generating the carbon intensity index of the biofuel (in g CO2eq MJ-1). The analysis contemplates measures related to the agricultural, industrial and transportation segments. The abatement potential of each measure was determined by quantifying its effect on net mitigation capacity relative to a baseline scenario for the sugar-energy sector, taking into account the respective environmental performances throughout the life cycle. Cumulative improvements in all segments promoted reductions in carbon intensity, decreasing GHG emissions in about 11.6 gCO2eq MJ-1 when compared to baseline scenarios. The results of this work could help policymakers and decision makers associated with the sugar-energy sector to identify the main opportunities for GHG emission mitigation. MenosAbstract: In 2017, Brazil established the National Biofuel Policy (RenovaBio), a state program that aims to boost the production and use of biofuels in the country in more sustainable standards, through efficiency gains and reduction of greenhouse gases (GHG) emissions in productive processes. In this scenario, Brazil has a great potential for abatement of GHG emissions related to the use of sugarcane, both through cogeneration of electricity and through the production of ethanol. However, from the sectoral point of view, it is also necessary to recognize the existence of mitigation opportunities in the sugarcane industry itself, which would allow increasing, even more, the environmental appeal of its products. The objective of this article was to estimate the GHG abatement potential for the Brazilian sugarcane industry, through RenovaCalc, generating the carbon intensity index of the biofuel (in g CO2eq MJ-1). The analysis contemplates measures related to the agricultural, industrial and transportation segments. The abatement potential of each measure was determined by quantifying its effect on net mitigation capacity relative to a baseline scenario for the sugar-energy sector, taking into account the respective environmental performances throughout the life cycle. Cumulative improvements in all segments promoted reductions in carbon intensity, decreasing GHG emissions in about 11.6 gCO2eq MJ-1 when compared to baseline scenarios. The results of this work could help policym... Mostrar Tudo |
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Palavras-Chave: |
Mitigation. |
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Thesagro: |
Biocombustível; Cana de Açúcar; Etanol. |
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Thesaurus NAL: |
Biofuels; Environmental sustainability; Greenhouse gas emissions; Life cycle assessment. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220400/1/Folegatti-Estimation-greenhouse-2020.pdf
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Marc: |
LEADER 02498nam a2200253 a 4500
001 2129412
005 2021-09-24
008 2020 bl uuuu u00u1 u #d
020 $a978-3-033-08152-9
100 1 $aPICOLI, J. F.
245 $aEstimation of greenhouse gas abatement potential for the sugar-energy sector.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON LIFE CYCLE ANALYSIS, 8., 2019, Cartago. LCA for global competitiveness: proceedings. Cartago: Red Iberoamericana de Ciclo de Vida$c2020
300 $ap. 290-293.
520 $aAbstract: In 2017, Brazil established the National Biofuel Policy (RenovaBio), a state program that aims to boost the production and use of biofuels in the country in more sustainable standards, through efficiency gains and reduction of greenhouse gases (GHG) emissions in productive processes. In this scenario, Brazil has a great potential for abatement of GHG emissions related to the use of sugarcane, both through cogeneration of electricity and through the production of ethanol. However, from the sectoral point of view, it is also necessary to recognize the existence of mitigation opportunities in the sugarcane industry itself, which would allow increasing, even more, the environmental appeal of its products. The objective of this article was to estimate the GHG abatement potential for the Brazilian sugarcane industry, through RenovaCalc, generating the carbon intensity index of the biofuel (in g CO2eq MJ-1). The analysis contemplates measures related to the agricultural, industrial and transportation segments. The abatement potential of each measure was determined by quantifying its effect on net mitigation capacity relative to a baseline scenario for the sugar-energy sector, taking into account the respective environmental performances throughout the life cycle. Cumulative improvements in all segments promoted reductions in carbon intensity, decreasing GHG emissions in about 11.6 gCO2eq MJ-1 when compared to baseline scenarios. The results of this work could help policymakers and decision makers associated with the sugar-energy sector to identify the main opportunities for GHG emission mitigation.
650 $aBiofuels
650 $aEnvironmental sustainability
650 $aGreenhouse gas emissions
650 $aLife cycle assessment
650 $aBiocombustível
650 $aCana de Açúcar
650 $aEtanol
653 $aMitigation
700 1 $aMATSUURA, M. I. da S. F.
700 1 $aSEABRA, J. E. A.
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Embrapa Meio Ambiente (CNPMA) |
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