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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: |
13/12/2021 |
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Data da última atualização: |
13/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PALHARES, J. C. P.; MORELLI, M.; NOVELLI, T. I. |
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Afiliação: |
JULIO CESAR PASCALE PALHARES, CPPSE; MARCELA MORELLI, USP; TAISLA INARA NOVELLI, USP. |
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Título: |
Water footprint of a tropical beef cattle production system: the impact of individual-animal and feed management. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Advances in Water Resources, v.149, mar. 2021, 103853. |
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Páginas: |
9 p. |
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DOI: |
https://doi.org/10.1016/j.advwatres.2021.103853 |
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Idioma: |
Inglês |
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Conteúdo: |
Beef cattle production systems hide an enormous variability of productive and management aspects that impact the water footprint value. To have a greater precision in decision making based on water footprint we should consider animal-individuality and propose managements solutions. The aims of this study were to calculate the water footprint for a tropical cattle production system and to evaluated the influence of each individual-animal performance and type of diet. This study calculated the volumetric water footprint (WF) in its three dimensions: green, blue, and grey. The reference units were: L kg LW-1 (liters per kg of live weight) and L kg CW-1 (liters per kg of carcass weight). This study used a population of 52 Nelore bulls (Bos taurus indicus). In the feedlot phase, cattle were divided into two subgroups by weight. Each subgroup was further divided into nutritional treatment groups: Co-product Feed Light Animals (COP_L) and Heavy (COP_H) and Conventional Feed Light Animals (CON_L) and Heavy (CON_H). Co-product diet consisted of corn silage + corn germ + citrus pulp + peanut meal. Conventional diet consisted of corn silage + maize + soybean meal. The type of diet did not significant affect carcass weight and live weight (p < 0.05). The individual-animal WF varied from 32,569 L - 29,923 L kg CW-1 and from 18,279 - 16,803 L kg LW-1. The weight of animals did not significantly affect performance indicators and water footprints for conventional diet (p < 0.05), but the green and total water footprints were significantly affected for co-product diets (p < 0.05). This information could be used to support improvements in policies and good practices for farmers and policy makers to enhance the beef water efficiency. The study also contributed to produce data that are still scarce in science about the use of water along beef chain and benchmark water footprint. The generation of information about meat water footprint and practices that can make the product more water efficient will have immediate value for decision making about present and future beef meat sustainability. MenosBeef cattle production systems hide an enormous variability of productive and management aspects that impact the water footprint value. To have a greater precision in decision making based on water footprint we should consider animal-individuality and propose managements solutions. The aims of this study were to calculate the water footprint for a tropical cattle production system and to evaluated the influence of each individual-animal performance and type of diet. This study calculated the volumetric water footprint (WF) in its three dimensions: green, blue, and grey. The reference units were: L kg LW-1 (liters per kg of live weight) and L kg CW-1 (liters per kg of carcass weight). This study used a population of 52 Nelore bulls (Bos taurus indicus). In the feedlot phase, cattle were divided into two subgroups by weight. Each subgroup was further divided into nutritional treatment groups: Co-product Feed Light Animals (COP_L) and Heavy (COP_H) and Conventional Feed Light Animals (CON_L) and Heavy (CON_H). Co-product diet consisted of corn silage + corn germ + citrus pulp + peanut meal. Conventional diet consisted of corn silage + maize + soybean meal. The type of diet did not significant affect carcass weight and live weight (p < 0.05). The individual-animal WF varied from 32,569 L - 29,923 L kg CW-1 and from 18,279 - 16,803 L kg LW-1. The weight of animals did not significantly affect performance indicators and water footprints for conventional diet (p < 0.05), but the gr... Mostrar Tudo |
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Palavras-Chave: |
Blue; Co product; Green. |
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Thesaurus Nal: |
Diet; Feedlots; Pastures. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
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001 2137667
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008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.advwatres.2021.103853$2DOI
100 1 $aPALHARES, J. C. P.
245 $aWater footprint of a tropical beef cattle production system$bthe impact of individual-animal and feed management.$h[electronic resource]
260 $c2021
300 $a9 p.
520 $aBeef cattle production systems hide an enormous variability of productive and management aspects that impact the water footprint value. To have a greater precision in decision making based on water footprint we should consider animal-individuality and propose managements solutions. The aims of this study were to calculate the water footprint for a tropical cattle production system and to evaluated the influence of each individual-animal performance and type of diet. This study calculated the volumetric water footprint (WF) in its three dimensions: green, blue, and grey. The reference units were: L kg LW-1 (liters per kg of live weight) and L kg CW-1 (liters per kg of carcass weight). This study used a population of 52 Nelore bulls (Bos taurus indicus). In the feedlot phase, cattle were divided into two subgroups by weight. Each subgroup was further divided into nutritional treatment groups: Co-product Feed Light Animals (COP_L) and Heavy (COP_H) and Conventional Feed Light Animals (CON_L) and Heavy (CON_H). Co-product diet consisted of corn silage + corn germ + citrus pulp + peanut meal. Conventional diet consisted of corn silage + maize + soybean meal. The type of diet did not significant affect carcass weight and live weight (p < 0.05). The individual-animal WF varied from 32,569 L - 29,923 L kg CW-1 and from 18,279 - 16,803 L kg LW-1. The weight of animals did not significantly affect performance indicators and water footprints for conventional diet (p < 0.05), but the green and total water footprints were significantly affected for co-product diets (p < 0.05). This information could be used to support improvements in policies and good practices for farmers and policy makers to enhance the beef water efficiency. The study also contributed to produce data that are still scarce in science about the use of water along beef chain and benchmark water footprint. The generation of information about meat water footprint and practices that can make the product more water efficient will have immediate value for decision making about present and future beef meat sustainability.
650 $aDiet
650 $aFeedlots
650 $aPastures
653 $aBlue
653 $aCo product
653 $aGreen
700 1 $aMORELLI, M.
700 1 $aNOVELLI, T. I.
773 $tAdvances in Water Resources$gv.149, mar. 2021, 103853.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 19 | |
| 10. |  | MORELLI, M.; NOVELLI, T. I.; VICENZI, R.; PALHARES, J. C. P. Influência do uso de co-produtos no balanço de nutrientes de bovinos em confinamento. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, PR. Anais... Concórdia, SC: Sbera; Embrapa Suínos e Aves, 2017. p. 483-486. Comissão organizadora: Marcelo Bortoli, Julio Cesar Pascale Palhares, Caio Inácio de Teves, Valéria Reginatto Spiller, Ariel A. Szogi, Marina Celant De Prá, Ricardo L. R. Steinmetz , Andre Cestonaro do Amaral.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | DAWSON, M.; SOARES, G. B.; MORELLI, M. R.; OLIVEIRA, C. R. de. Electrochemical characterization of Mn doped tin halide perovskite. In: INTERNATIONAL CONGRESS ON CERAMICS, 7., CONGRESSO BRASILEIRO DE CERÂMICA, 62., 2018, Foz do Iguaçu. Resumos... Foz do Iguaçu: Metallum, 2018. p. 526.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 13. | | NOVELLI, T. I.; MORELLI, M.; PALHARES, J. C. P.; ALVES, T. C.; NOVO, A. L. M. Manipulação do teor de proteína do concentrado e impacto no balanço de nutriente de um sistema de produção de leite. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, PR. Anais... Concórdia, SC: Sbera; Embrapa Suínos e Aves, 2017. p. 487-490. Comissão organizadora: Marcelo Bortoli, Julio Cesar Pascale Palhares, Caio Inácio de Teves, Valéria Reginatto Spiller, Ariel A. Szogi, Marina Celant De Prá, Ricardo L. R. Steinmetz , Andre Cestonaro do Amaral.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | BERNDT, A.; MÉO FILHO, P. de; SAKAMOTO, L. S.; MORELLI, M. Técnicas para mensurar emissão de metano em bovinos. In: SIMPÓSIO BRASILEIRO DE PRODUÇÃO DE RUMINANTES NO CERRADO, 4., Uberlândia, MG. Anais... Uberlândia, MG: FAMEV UFU, 2018. p.71-82. Uberlândia-MG, 12 e 13 de abril de 2018.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 16. | | MORELLI, M.; NOVELLI, T. I.; SAKAMOTO, L. S.; TULLIO, R. R.; BARIONI JUNIOR, W.; PALHARES, J. C. P. Meat quality of Nellore cattle finished in feedlot fed with diets containing agroindustrial co-products or not. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu, PR. Proceedings... Foz do Iguaçu, PR: SBZ, 2017. p. 1118.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 17. | | FRANCISCO, V. C.; SILVA, M. L. P. da; FERREIRA, A. U. de C.; NOVELLI, T. I.; MORELLI, M.; NASSU, R. T. Análise sensorial de carne bovina de animais da raça Nelore submetidos a diferentes dietas. In: LATIN AMERICAN SYMPOSIUM OF FOOD SCIENCE, 12., 2017, Campinas, SP. Anais... Campinas, SP: UNICAMP, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 18. | | SALIS, H. H. C. de; JESUS, B. S. de; MORELLI, M. M.; MENDES, C. C. A.; SANTOS, J. A. dos; SANTOS, R. M. do. Estudo de conflitos de uso da terra na região da comunidade extrativista de Água Boa, em Rio Pardo de Minas - MG. In: SIMPÓSIO NACIONAL DE ÁREAS PROTEGIDAS, 3., 2014, Viçosa, MG. Anais... Viçosa, MG: Universidade Federal de Viçosa, 2014. p. 414-421.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 19. | | VINCENZI, R.; MEO FILHO, P.; FUENTES, B.; ANDRADE, L. L. de; SAKAMOTO, L. S.; MARCONDES, C. R.; MORELLI, M.; BERNDT, A. Performance of Canchim steers from different lineages finished on feedlot. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu, PR. Proceedings... Brasília, DF: SBZ, 2017. p. 1152.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 19 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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