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| Registros recuperados : 262 | |
| 181. |  | SILVA, R. de O.; BARIONI, L. G.; ALBERTINI, T. Z.; EORY, V.; TOPP, C. F. E.; FERNANDES, F. A.; MORAN, D. Developing a nationally appropriate mitigation measure from the greenhouse gas GHG abatement potential from livestock production in the Brazilian Cerrado. In: EORY, V.; MACLEOD, M.; FAVERDIN, P.; O´BRIEN, D.; SILVA, R. de O.; BARIONI, L.G.; ALBERTINI, Z.; TOPP, K.; FERNANDES, F. A.; MORAN, D.; HUTCHINGS, N.; STIENEZEN, M.; SHALOO, L.; REES, R. M.; MOGENSEN, L.; LUND, P.; BRASK, M.; DOREAU, M.; GARCIA-LAUNAY, F.; DOURMAD, J. Y.; BENDAHAN, A. B.; VELOSO, R. F.; GONZALEZ R. D. Report on developing bottom-up Marginal Abatement Cost Curves (MACCS) for representative farm types. [S. l.: s. n.], [2015?]. p. 65-81.| Biblioteca(s): Embrapa Pantanal. |
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| 182. | | SILVA, R. de O.; BARIONI, L. G.; ALBERTINI, T. Z.; EORY, V.; TOPP, C. F. E.; FERNANDES, F. A.; MORAN, D. Developing a nationally appropriate mitigation measure from the greenhouse gas GHG abatement potential from livestock production in the Brazilian Cerrado. Agricultural Systems, v. 140, p. 48-55, 2015.| Biblioteca(s): Embrapa Pantanal. |
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| 183. | | BARIONI, L. G.; FERREIRA, A. C.; RAMOS, A. K. B.; MARTHA JUNIOR, G. B.; SILVA, F. A. M.; VILELA, L.; VELOSO, R. F. Planeamiento alimenticio y ajustes de la tasa de carga en estancias de ganadería bovina de carne. In: CONGRESO INTERNATIONAL DE TRANSFERENCIA DE TECNOLOGÍA AGROPECUARIA, 12., 2005, Mariano Roque Alonso, Paraguay. Praderas y forrajes. Mariano Roque Alonso: Asociación Rural del Paraguay, 2005. p. 111-134.| Biblioteca(s): Embrapa Cerrados. |
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| 185. | | MANJOLIN, R. C.; GREGO, C. R.; NOGUEIRA, S. F.; BARIONI, L. G.; SILVA, G. B. S. da; SANTOS, P. M.; PEZZOPANE, J. R. M. Variabilidade espacial da disponibilidade de forragem em sistemas de pastejo nas estações chuvosa e seca. In: MOSTRA DE ESTAGIÁRIOS E BOLSISTAS DA EMBRAPA INFORMÁTICA AGROPECUÁRIA, 14., 2018, Campinas. Resumos expandidos... Brasília, DF: Embrapa, 2018. p. 88-93. (Embrapa Informática Agropecuária. Eventos técnicos & científicos, 1). Editores técnicos: Carla Geovana do Nascimento Macário, Carla Cristiane Osawa, Flávia Bussaglia Fiorini, Maria Fernanda Moura, Poliana Fernanda Giachetto.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 187. | | MANCINI, A. L.; BARIONI, L. G.; LIMA, H. N.; SANTOS, J. W.; SILVA, R. D. R.; SANTOS, E. H. dos; DIAS, F. R. T. A compact and flexible C++ framework to support modular development of hierarchical dynamic systems simulators (wip): Embrapa agricultural informatics. In: SYMPOSIUM ON THEORY OF MODELING & SIMULATION, 2014, San Diego. Proceedings... San Diego: Society for Computer Simulation International, 2014. Não paginado.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Pantanal. |
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| 188. | | BANNINK, A.; LIMA, J. G. de; POL-VAN DASSELAAR, A. van den; SANTOS, P. M.; SIQUEIRA, G. R.; BARIONI, L. G. Comparison between a Tier 3 and Tier 2 approach to estimate enteric methane emission in Brazilian beef cattle. In: GLOBAL SCIENCE CONFERENCE ON CLIMATE-SMART AGRICULTURE, 3., 2015, Montpellier. Food security adaptation mitigation: Parallel session L1: regional dimensions. Paris: CSA-Cirad, 2015. p. 147.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 189. | | BANNINK, A.; LIMA, J. G. de; POL-VAN DASSELAAR, A. van den; SANTOS, P. M.; SIQUEIRA, G. R.; BARIONI, L. G. Comparison between a Tier 3 and Tier 2 approach to estimate enteric methane emission in Brazilian beef cattle. In: GLOBAL SCIENCE CONFERENCE ON CLIMATE-SMART AGRICULTURE, 3., 2015, Montpellier. Food security adaptation mitigation: Parallel session L1: regional dimensions. Paris: CSA-Cirad, 2015. p.147.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 190. | | SOUZA, K. X. S. de; TERNES, S.; OLIVEIRA, S. R. de M.; MOURA, M. F.; BARIONI, L. G.; HIGA, R. H.; FASIABEN, M. do C. R. A prospective study on the application of Data Science in agriculture. In: CONGRESSO BRASILEIRO DE AGROINFORMÁTICA, 11., 2017, Campinas. Ciência de dados na era da agricultura digital: anais. Campinas: Editora da Unicamp: Embrapa Informática Agropecuária, 2017. p. 713-722. SBIAgro 2017.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 191. | | MEDEIROS, S. R. de; ALBERTINI, T. Z.; BARIONI, L. G.; BERNDT, A.; GOMES, R. D. C.; MARINO, C. T.; ANDRADE, C. V.; FREUA, M. C. The effect of concentrate supplementation on methane emission intensity of cattle grazing tropical pastures in the dry season. In: LIVESTOCK, CLIMATE CHANGE AND FOOD SECURITY CONFERENCE, 2014, Madrid. Conference abstract book... [Paris]: INRA, 2014. p. 36.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Gado de Corte; Embrapa Pecuária Sudeste. |
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| 194. | | MANDARINO, R. A.; PEREIRA, L. G. R.; BARBOSA, F. A.; SANTOS, D. C.; VILELA, L.; MACIEL, G. A.; BARIONI, L. G.; GUIMARAES JUNIOR, R. Methane emissions from nellore heifers under integrated crop llvestock forest systems. In: LIVESTOCK, CLIMATE CHANGE AND FOOD SECURITY CONFERENCE, 2014, Madrid. Conference abstract book... [Paris]: INRA, 2014. p. 34.| Biblioteca(s): Embrapa Cerrados. |
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| 195. | | MANDARINO, R. A.; PEREIRA, L. G. R.; BARBOSA, F. A.; SANTOS, D. C.; VILELA, L.; MACIEL, G. A.; BARIONI, L. G.; GUIMARAES JUNIOR, R. Methane emissions from nellore heifers under integrated crop llvestock forest systems. In: LIVESTOCK, CLIMATE CHANGE AND FOOD SECURITY CONFERENCE, 2014, Madrid. Conference abstract book... [Paris]: INRA, 2014. p. 34.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 196. | | VELOSO, R. F.; BARIONI, L. G.; ZORNIG, P.; MOREIRA, J. M. M. A. P.; MALAQUIAS, J. V.; SILVA, O. D. D. da. Modelo de planejamento forrageiro para engorda de bovinos a pasto no Bioma Cerrado. In: SIMPÓSIO BRASILEIRO DE PESQUISA OPERACIONAL, 41., 2009, Porto Seguro. Pesquisa operacional na gestão do conhecimento: livro de resumos/programa. Rio de Janeiro: Sociedade Brasileira de Pesquisa Operacional, 2009. p. 3236| Biblioteca(s): Embrapa Cerrados. |
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| 197. | | VELOSO, R. F.; BARIONI, L. G.; MALAQUIAS, J. V.; GOMES, E. G.; MOREIRA, J. M. M. A. P.; SILVA, O. D. D. da; FERNANDES, F. B. Modelo bioeconômico para avaliação ex ante de investimentos em sistemas de produção de bovinos de corte a pasto no cerrado. Planaltina, DF: Embrapa Cerrados, 2010. 62 p. (Embrapa Cerrados. Boletim de Pesquisa e Desenvolvimento, 298).| Biblioteca(s): Embrapa Cerrados; Embrapa Unidades Centrais. |
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| 198. | | MEDEIROS, S. R. de; BARIONI, L. G.; BERNDT, A.; FREUA, M. C.; ALBERTINI, T. Z.; COSTA JUNIOR, C.; FELTRIN, G. B. Modeling enteric methane emission from beef cattle in Brazil: a proposed equation performed by principal component analysis and mixed modeling multiple regression. In: LIVESTOCK, CLIMATE CHANGE AND FOOD SECURITY CONFERENCE, 2014, Madrid. Conference abstract book... [Paris]: INRA, 2014. p. 37.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Gado de Corte; Embrapa Pecuária Sudeste. |
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| 199. | | SILVA, R. de O.; BARIONI, L. G.; HALL, J. A. J.; MATSUURA, M. F.; ALBERTINI, T. Z.; FERNANDES, F. A.; MORAN, D. Increasing beef production could lower greenhouse gas emissions in Brazil if decoupled from deforestation. Nature Climate Change, v. 6, n. 5, p. 493-497, May 2016.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Meio Ambiente. |
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| 200. | | SILVA, R. de O.; BARIONI, L. G.; HALL, J. A. J.; MATSUURA, M. F.; ALBERTINI, T. Z.; FERNANDES, F. A.; MORAN, D. Increasing beef production could lower greenhouse gas emissions in Brazil if decoupled from deforestation. Nature Climate Change, v. 6, p. 493-498, Jan. 2016.| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 262 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Cerrados. |
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Data corrente: |
23/02/2017 |
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Data da última atualização: |
26/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SILVA, R. de O.; BARIONI, L. G.; HALL, J. A. J; MORETTI, A. C.; VELOSO, R. F.; ALEXANDER, P.; CRESPOLINI, M.; MORAN, D. |
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Afiliação: |
RAFAEL DE OLIVEIRA SILVA, SRUC; LUIS GUSTAVO BARIONI, CNPTIA; J. A. JULIAN HAL, University of Edinburgh; ANTONIO CARLOS MORETTI, Unicamp; RUI FONSECA VELOSO, CPAC; PETER ALEXANDER, SRUC; MARIANE CRESPOLINI, Unicamp; DOMINIC MORAN, University of York. |
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Título: |
Sustainable intensification of Brazilian livestock production through optimized pasture restoration. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Agricultural Systems, v. 153, p. 201-211, 2017. |
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DOI: |
https://doi.org/10.1016/j.agsy.2017.02.001 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
Grassland degradation compromises the profitability of Brazilian livestock production, and pasture recovery is a promising strategy for sustainable intensification of agriculture (SAI). Recovery increases carbon sequestration into the soil and can potentially avoid deforestation; thereby reducing emissions intensity (EI), but only at increased investment cost per unit of area. We develop a multi-period linear programming (LP) model for grazing beef production planning to represent a typical Cerrado stocking and finishing beef farm. We compare economic and environmental performance of two alternative optimized pasture management approaches relative to the traditional practice (TRP), which is based on restoring pasture after a full degradation cycle of 8 years. The scenarios considered the difference made by access to subsidized credit through the Low Carbon Agriculture program (?Programa ABC?). The model estimates EI using upstream life cycle assessment (LCA), and dynamically estimates soil organic carbon (SOC) changes as a function of pasture management. The results show net present values (NPV) ranging from − 67 Brazilian reals per hectare-year (R$·ha− 1·yr− 1) to around 300 R$·ha− 1·yr− 1, respectively for traditional and optimized pasture management strategies. Estimated EI of the TRP is 9.26 kg CO2 equivalent per kg of carcass weight equivalent (kg CO2e/kg CWE) relative to 3.59 kg CO2e/kg CWE for optimized management. Highest emission abatement results from improved SOC sequestration, while access to credit could further reduce EI by around 20%. We consider the effects of alternative credit interest on both NPV and EI. The results provide evidence to inform the design of Brazil's key domestic policy incentive for low carbon agriculture, which is an important component of the country's Intended Nationally Determined Contributions (INDC) on emissions mitigation. The results also contribute to the global debate on the interpretation of SAI. MenosGrassland degradation compromises the profitability of Brazilian livestock production, and pasture recovery is a promising strategy for sustainable intensification of agriculture (SAI). Recovery increases carbon sequestration into the soil and can potentially avoid deforestation; thereby reducing emissions intensity (EI), but only at increased investment cost per unit of area. We develop a multi-period linear programming (LP) model for grazing beef production planning to represent a typical Cerrado stocking and finishing beef farm. We compare economic and environmental performance of two alternative optimized pasture management approaches relative to the traditional practice (TRP), which is based on restoring pasture after a full degradation cycle of 8 years. The scenarios considered the difference made by access to subsidized credit through the Low Carbon Agriculture program (?Programa ABC?). The model estimates EI using upstream life cycle assessment (LCA), and dynamically estimates soil organic carbon (SOC) changes as a function of pasture management. The results show net present values (NPV) ranging from − 67 Brazilian reals per hectare-year (R$·ha− 1·yr− 1) to around 300 R$·ha− 1·yr− 1, respectively for traditional and optimized pasture management strategies. Estimated EI of the TRP is 9.26 kg CO2 equivalent per kg of carcass weight equivalent (kg CO2e/kg CWE) relative to 3.59 kg CO2e/kg CWE for optimized management. Highest emission abatem... Mostrar Tudo |
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Palavras-Chave: |
Carvão orgânico; Grassland Management. |
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Thesagro: |
Agricultura Sustentável; Pastagem; Programação Linear; Solo. |
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Thesaurus NAL: |
Linear programming; Soil organic carbon; sustainable agricultural intensification; Sustainable agriculture. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171699/1/AP-Sustainable-Silva-Barioni-etal.pdf
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Marc: |
LEADER 03018naa a2200337 a 4500
001 2086414
005 2018-01-26
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.agsy.2017.02.001$2DOI
100 1 $aSILVA, R. de O.
245 $aSustainable intensification of Brazilian livestock production through optimized pasture restoration.
260 $c2017
520 $aGrassland degradation compromises the profitability of Brazilian livestock production, and pasture recovery is a promising strategy for sustainable intensification of agriculture (SAI). Recovery increases carbon sequestration into the soil and can potentially avoid deforestation; thereby reducing emissions intensity (EI), but only at increased investment cost per unit of area. We develop a multi-period linear programming (LP) model for grazing beef production planning to represent a typical Cerrado stocking and finishing beef farm. We compare economic and environmental performance of two alternative optimized pasture management approaches relative to the traditional practice (TRP), which is based on restoring pasture after a full degradation cycle of 8 years. The scenarios considered the difference made by access to subsidized credit through the Low Carbon Agriculture program (?Programa ABC?). The model estimates EI using upstream life cycle assessment (LCA), and dynamically estimates soil organic carbon (SOC) changes as a function of pasture management. The results show net present values (NPV) ranging from − 67 Brazilian reals per hectare-year (R$·ha− 1·yr− 1) to around 300 R$·ha− 1·yr− 1, respectively for traditional and optimized pasture management strategies. Estimated EI of the TRP is 9.26 kg CO2 equivalent per kg of carcass weight equivalent (kg CO2e/kg CWE) relative to 3.59 kg CO2e/kg CWE for optimized management. Highest emission abatement results from improved SOC sequestration, while access to credit could further reduce EI by around 20%. We consider the effects of alternative credit interest on both NPV and EI. The results provide evidence to inform the design of Brazil's key domestic policy incentive for low carbon agriculture, which is an important component of the country's Intended Nationally Determined Contributions (INDC) on emissions mitigation. The results also contribute to the global debate on the interpretation of SAI.
650 $aLinear programming
650 $aSoil organic carbon
650 $asustainable agricultural intensification
650 $aSustainable agriculture
650 $aAgricultura Sustentável
650 $aPastagem
650 $aProgramação Linear
650 $aSolo
653 $aCarvão orgânico
653 $aGrassland Management
700 1 $aBARIONI, L. G.
700 1 $aHALL, J. A. J
700 1 $aMORETTI, A. C.
700 1 $aVELOSO, R. F.
700 1 $aALEXANDER, P.
700 1 $aCRESPOLINI, M.
700 1 $aMORAN, D.
773 $tAgricultural Systems$gv. 153, p. 201-211, 2017.
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