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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
13/12/2017 |
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Data da última atualização: |
13/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ESTEVES, V. P. P.; ESTEVES, E. M. M.; BUNGENSTAB, D. J.; FEIJO, G. L. D.; ARAÚJO, O. de Q. F.; MORGADO, C. do R. V. |
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Afiliação: |
Victor Paulo Peçanha Esteves, Program in Chemical and Biochemical Process Technology - TPQB/Federal University of Rio de Janeiro - UFRJ; Elisa Maria Mano Esteves, Environmental Engineering Program - PEA/Federal University of Rio de Janeiro - UFRJ; DAVI JOSE BUNGENSTAB, CNPGC; GELSON LUIS DIAS FEIJO, CNPGC; Ofélia de Queiroz Fernandes Araújo, Program in Chemical and Biochemical Process Technology - TPQB/Federal University of Rio de Janeiro - UFRJ; Claudia do Rosário Vaz Morgado, Environmental Engineering Program - PEA/Federal University of Rio de Janeiro - UFRJ. |
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Título: |
Assessment of greenhouse gases (GHG) emissions from the tallow biodiesel production chain including land use change (LUC). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Cleaner Production, v. 151, p. 578-591, May 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Economic uncertainties and environmental constraints regarding fossil fuels have encouraged initiatives for renewable energy sources and assessment of their life cycle impacts. Brazil ranks second worldwide in biodiesel production, despite the relatively recent organization of its national chain, marked by the creation of the National Program for Biodiesel Production and Use (PNPB). The Central-West region is responsible for the largest share of biodiesel production (44.4%) and the largest cattle slaughter (37.5%). In this scenario, beef tallow has great potential for expansion of biodiesel production, since it is a byproduct of the chain that, when not properly disposed, presents a considerable environmental burden. This work presents a method for assessing environmental performance that integrates life cycle assessment (LCA) with land use change (LUC) for analysis of the tallow biodiesel production chain. The results are given in terms of increment in annual greenhouse gases (GHG) emissions per hectare related to local tallow biodiesel. The system's boundary covers a representative major cattle farming area in Central-West Brazil. For the LCA segment of the method, five inventory allocations were considered: (i) without allocation, (ii) mass, (iii) market value, (iv) energy and (v) an ?average allocation?, calculated as the mean of mass, market value and energy. The last one is a novel approach proposed in this work, aggregating all the others, which separately result in under or over estimation of impacts. Using the ?average allocation?, the increment in annual GHG emission per hectare from tallow biodiesel production, is 43.2 kg CO2eq ha-1 y-1. This value is 17% less than the emission increment due to soybean biodiesel (50.2 kg CO2eq ha-1 y-1). LUC is responsible for 96% of the emission assessed, which demonstrates the importance of including LUC assessment in life cycle assessment of tallow biodiesel. According to the sensitivity analyses performed, changes from crop to pasture have superior environmental performance among the investigated options. Land use management is essential to preserve the remaining natural areas, making tallow biodiesel more sustainable MenosEconomic uncertainties and environmental constraints regarding fossil fuels have encouraged initiatives for renewable energy sources and assessment of their life cycle impacts. Brazil ranks second worldwide in biodiesel production, despite the relatively recent organization of its national chain, marked by the creation of the National Program for Biodiesel Production and Use (PNPB). The Central-West region is responsible for the largest share of biodiesel production (44.4%) and the largest cattle slaughter (37.5%). In this scenario, beef tallow has great potential for expansion of biodiesel production, since it is a byproduct of the chain that, when not properly disposed, presents a considerable environmental burden. This work presents a method for assessing environmental performance that integrates life cycle assessment (LCA) with land use change (LUC) for analysis of the tallow biodiesel production chain. The results are given in terms of increment in annual greenhouse gases (GHG) emissions per hectare related to local tallow biodiesel. The system's boundary covers a representative major cattle farming area in Central-West Brazil. For the LCA segment of the method, five inventory allocations were considered: (i) without allocation, (ii) mass, (iii) market value, (iv) energy and (v) an ?average allocation?, calculated as the mean of mass, market value and energy. The last one is a novel approach proposed in this work, aggregating all the others, which separately result in u... Mostrar Tudo |
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Palavras-Chave: |
Greenhouse gases emissions; Inventory allocation; Tallow biodiesel. |
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Thesagro: |
Pecuária. |
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Thesaurus Nal: |
Land use change; Life cycle assessment; Livestock. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168820/1/Assessment-of-greenhouse-gases.pdf
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Marc: |
LEADER 03046naa a2200265 a 4500
001 2082333
005 2017-12-13
008 2017 bl uuuu u00u1 u #d
100 1 $aESTEVES, V. P. P.
245 $aAssessment of greenhouse gases (GHG) emissions from the tallow biodiesel production chain including land use change (LUC).$h[electronic resource]
260 $c2017
520 $aEconomic uncertainties and environmental constraints regarding fossil fuels have encouraged initiatives for renewable energy sources and assessment of their life cycle impacts. Brazil ranks second worldwide in biodiesel production, despite the relatively recent organization of its national chain, marked by the creation of the National Program for Biodiesel Production and Use (PNPB). The Central-West region is responsible for the largest share of biodiesel production (44.4%) and the largest cattle slaughter (37.5%). In this scenario, beef tallow has great potential for expansion of biodiesel production, since it is a byproduct of the chain that, when not properly disposed, presents a considerable environmental burden. This work presents a method for assessing environmental performance that integrates life cycle assessment (LCA) with land use change (LUC) for analysis of the tallow biodiesel production chain. The results are given in terms of increment in annual greenhouse gases (GHG) emissions per hectare related to local tallow biodiesel. The system's boundary covers a representative major cattle farming area in Central-West Brazil. For the LCA segment of the method, five inventory allocations were considered: (i) without allocation, (ii) mass, (iii) market value, (iv) energy and (v) an ?average allocation?, calculated as the mean of mass, market value and energy. The last one is a novel approach proposed in this work, aggregating all the others, which separately result in under or over estimation of impacts. Using the ?average allocation?, the increment in annual GHG emission per hectare from tallow biodiesel production, is 43.2 kg CO2eq ha-1 y-1. This value is 17% less than the emission increment due to soybean biodiesel (50.2 kg CO2eq ha-1 y-1). LUC is responsible for 96% of the emission assessed, which demonstrates the importance of including LUC assessment in life cycle assessment of tallow biodiesel. According to the sensitivity analyses performed, changes from crop to pasture have superior environmental performance among the investigated options. Land use management is essential to preserve the remaining natural areas, making tallow biodiesel more sustainable
650 $aLand use change
650 $aLife cycle assessment
650 $aLivestock
650 $aPecuária
653 $aGreenhouse gases emissions
653 $aInventory allocation
653 $aTallow biodiesel
700 1 $aESTEVES, E. M. M.
700 1 $aBUNGENSTAB, D. J.
700 1 $aFEIJO, G. L. D.
700 1 $aARAÚJO, O. de Q. F.
700 1 $aMORGADO, C. do R. V.
773 $tJournal of Cleaner Production$gv. 151, p. 578-591, May 2017.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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| Registros recuperados : 131 | |
| 83. |  | QUINTINO, A. DA C.; ZIMMER, A. H.; COSTA, J. A. A. da; ALMEIDA, R. G. de; BUNGENSTAB, D. J. Silagem de milho safrinha com níveis crescentes de forragem de guandu. In: SIMPÓSIO DE PRODUÇÃO ANIMAL A PASTO, 2., 2013, Londrina. [Resumos...]. Maringá: Nova Sthampa; Londrina: Universidade Estadual de Londrina, 2013. p. 1-3. SIMPAPASTO; Editado por: Marco A. A. de F. Barbosa, Ulysses Cecato, Sandra Galbeiro, Renan L. Miorim, Rafael M. Saad; Vinicius C. Brito, José R. S. Conçalves| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 87. | | ALVES, F. V.; ALMEIDA, R. G. de; LAURA, V. A.; GOMES, R. da C.; BUNGENSTAB, D. J. Marcas-conceito e a proposta de uma Plataforma de Pecuária de Baixo Carbono. In: BUNGENSTAB, D. J.; ALMEIDA, R. G. de; LAURA, V. A.; BALBINO, L. C.; FERREIRA, A. D. (Ed.). ILPF: inovação com integração de lavoura, pecuária e floresta. Brasília, DF: Embrapa, 2019. 835 p. p. 169-179| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 88. | | BONFIM, L. N.; ALMEIDA, E. M. de; ALMEIDA, R. G. de; MIYAGI, E. S.; FERNANDES, P. B.; BUNGENSTAB, D. J. Variabilidade nas características do pasto de capim-piatã em sistema silvipastoril. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 29., 2019, Uberaba. Tecnologias que alimentam o mundo: resumos. Uberaba: ABZ, FAZU, ABCZ, 2019. ZOOTEC2019. Resumo expandido.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 89. | | FERREIRA, A. D.; ALMEIDA, R. G. de; ARAUJO, A. R. de; MACEDO, M. C. M.; BUNGENSTAB, D. J. Yield and environmental services potential of eucalyptus under ICLF systems. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. 1 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 91. | | ALMEIDA, R. G. de; ALMEIDA, E, M.; GOMES, R. da C.; ALVES, F. V.; LAURA, V. A.; PORFIRIO-DA-SILVA, V.; COSTA, G. F.; BUNGENSTAB, D. J. Emissions and carbon sequestration in silvipastoral cattle systems. In: GREENHOUSE GAS AND ANIMAL AGRICULTURE CONFERENCE, 7., 2019, Iguassu Falls. Proceedings... São Carlos: Embrapa Pecuária Sudeste, 2019. p. 99 (Embrapa Pecuária Sudeste. Documentos, 135). Editores: Alexandre Bernd, Luiz Gustavo Pereira Ribeiro, Adibe Luis Abdalla.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 92. | | LAURA, V. A.; RIZZON, M. H. DA S.; ALMEIDA, R. G. de; BUNGENSTAB, D. J.; OLIVEIRA, C. C. DE; PORFIRIO-DA-SILVA, V. Carbon sequestration by Eucalyptus urograndis (Clone H13) under integrated crop-livestock-forestry system. In: INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 4., CONGRESSO BRASILEIRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA, 3., ENCONTRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA NO SUL DO BRASIL, 7., Bento Gonçalves, 2023. Anais... IV ICLS.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas; Embrapa Gado de Corte. |
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| 93. | | MORAIS, M. da G.; ÍTAVO, C. C. B. F.; ÍTAVO, L. C. V.; BUNGENSTAB, D. J.; RIBEIRO, C. B.; OLIVEIRA, L. B.; SILVA, J. A. da. Inoculação de silagens de grãos úmidos de milho, em diferentes processamentos. Revista Brasileira de Saúde e Produção Animal, Salvador, v.13, n.4, p.969-981, out./dez., 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 94. | | ESTEVES, V. P. P.; ESTEVES, E. M. M.; ARAUJO, O.; MORGADO, C.; VICENTE, L. E.; BUNGENSTAB, D. J.; LOEBMANN, D. G. dos S. W.; VICTORIA, D. de C. Life Cycle Assessment (LCA) of soybean-baed biodiesel in brazilian midwest using satellite monitoring to evaluate land use change impacts. In: CONFERENCE ON SUSTAINABLE DEVELOPMENT OF ENERGY, WATER AND ENVIRONMENT SYSTEMS, 10., 2015. Dubrovnik, Croatia. Book of Abstracts... Zagreb, Croatia: Faculty of Mechanical Engineering and Naval Architecture, 2015. p. 489. Organizers: University of Zagreb, Zagreb, Croatia and Instituto Superior Técnico, Lisbon, Portugal.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 95. | | CHAGAS, M. F.; CAVALETT, O.; PICOLI, J. F.; BARRANTES, L. de S.; BUNGENSTAB, D. J.; MAY, A.; MATSUURA, M. I. da S. F. Life cycle inventories of agricultural and agroindustrial operations (crop production activities) in Brazil. In: MATSUURA, M. I. S. F.; PICOLI, J. F. Life cycle inventories of agriculture, forestry and animal husbandry - Brazil. Zürich: Ecoinvent Association, 2018. p. 123-135.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 97. | | ALVES, F. V.; KARVATTE JUNIOR, N.; MASTELARO, A. P.; MIYAGI, E. S.; MENEZES, G. R. de O.; OLIVEIRA, C. C.; BUNGENSTAB, D. J. Correlation between physiological parameters and thermal infrared emissions from free ranging cattle. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. 502 p. (Embrapa Gado de Corte. Documentos, 216). Coordenador Roberto Giolo de Almeida. II SIGEE p. 126-129| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 100. | | GAMARRA, E. L.; ALMEIDA, R. G. de; MORAIS, M. DA G.; OLIVEIRA, C. C. DE; PEREIRA, M.; MACEDO, M. C. M.; BUNGENSTAB, D. J. Produção de bovinos em sistemas de integração com três densidades de árvores, no Cerrado, durante a época das águas. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 9., 2014, Ilhéus. Produção animal: novas diretrizes. Ilhéus: SNPA, 2014. 3 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 131 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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