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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
18/07/2022 |
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Data da última atualização: |
18/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PAULA, V. R. de; CARVALHO, A. C. B. de; MATOS, A. N.; MOTTA, I. G. B. da; SILVA, G. H. da; SANTANA, L. A. R.; OTENIO, M. H. |
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Afiliação: |
VANESSA ROMARIO DE PAULA, CNPGL; ANNE CAROLINE BARBOSA DE CARVALHO, Universidade Federal de Juiz de Fora; ANDRESSA NASCIMENTO MATOS, Universidade Federal de Juiz de Fora; ISABELA GOMES BARRETO DA MOTTA, Universidade Federal de Juiz de Fora; GUILHERME HENRIQUE DA SILVA, Universidade Federal de Juiz de Fora; LARICE APARECIDA REZENDE SANTANA, Universidade Federal de Juiz de Fora; MARCELO HENRIQUE OTENIO, CNPGL. |
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Título: |
Solid waste management performance: a case study in a research institution. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Brazilian Journal of Development, v. 8, n. 7, p. 51479-51497, jul. 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT - Waste is a environmental problem. Waste generation increases exponentially, and the management to minimize environmental impacts. The launch of the 17 (SDGs), by the U.N., aimed to mobilize to implement public policies based on the pillars of sustainability. At (studied company) routines of research laboratorial activities, farms and administrative areas generate waste. We evaluated the waste management at the (studied company) research institution. We applied methodologies for a comprehensive view. Gravimetric method for characterization of waste in each category. Monitoring of waste generator points resulted in the diagnosis of waste separation. The methodology of the Discourse of the Collective Subject was used to understand the perception of employees. We development the SWOT matrix, to identify the factors that affect the waste management. We understand and rank the strengths, weaknesses, opportunities and threats, and they can be used for the development of management. RESUMO - O lixo é um problema ambiental. A geração de resíduos aumenta exponencialmente, e a gestão minimiza os impactos ambientais. O lançamento dos 17 (ODS), pela ONU, teve como objetivo mobilizar para a implementação de políticas públicas baseadas nos pilares da sustentabilidade. Nas rotinas de atividades laboratoriais de pesquisa, fazendas e áreas administrativas geram resíduos (empresa estudada). Avaliou-se a gestão de resíduos em uma instituição de pesquisa. Aplicou-se metodologias para uma visão abrangente. Método gravimétrico para caracterização de resíduos em cada categoria. O monitoramento dos pontos geradores de resíduos resultou no diagnóstico da separação de resíduos. A metodologia do Discurso do Sujeito Coletivo (DSC) foi utilizada para compreender a percepção dos funcionários. Desenvolveu-se uma matriz SWOT, para identificar os fatores que afetam a gestão de resíduos. Foram entendidos e classificados os pontos fortes, fracos, oportunidades e ameaças, e eles podem ser usados para o desenvolvimento da gestão. MenosABSTRACT - Waste is a environmental problem. Waste generation increases exponentially, and the management to minimize environmental impacts. The launch of the 17 (SDGs), by the U.N., aimed to mobilize to implement public policies based on the pillars of sustainability. At (studied company) routines of research laboratorial activities, farms and administrative areas generate waste. We evaluated the waste management at the (studied company) research institution. We applied methodologies for a comprehensive view. Gravimetric method for characterization of waste in each category. Monitoring of waste generator points resulted in the diagnosis of waste separation. The methodology of the Discourse of the Collective Subject was used to understand the perception of employees. We development the SWOT matrix, to identify the factors that affect the waste management. We understand and rank the strengths, weaknesses, opportunities and threats, and they can be used for the development of management. RESUMO - O lixo é um problema ambiental. A geração de resíduos aumenta exponencialmente, e a gestão minimiza os impactos ambientais. O lançamento dos 17 (ODS), pela ONU, teve como objetivo mobilizar para a implementação de políticas públicas baseadas nos pilares da sustentabilidade. Nas rotinas de atividades laboratoriais de pesquisa, fazendas e áreas administrativas geram resíduos (empresa estudada). Avaliou-se a gestão de resíduos em uma instituição de pesquisa. Aplicou-se metodologias para ... Mostrar Tudo |
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Palavras-Chave: |
Gestão ambiental; Matriz SWOT; Representação social. |
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Thesagro: |
Resíduo Solido. |
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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/doc/1144775/1/Solid-waste-management-performance-a-case-study-in-a-research-institution.pdf
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Marc: |
LEADER 02799naa a2200241 a 4500
001 2144775
005 2022-07-18
008 2022 bl uuuu u00u1 u #d
100 1 $aPAULA, V. R. de
245 $aSolid waste management performance$ba case study in a research institution.$h[electronic resource]
260 $c2022
520 $aABSTRACT - Waste is a environmental problem. Waste generation increases exponentially, and the management to minimize environmental impacts. The launch of the 17 (SDGs), by the U.N., aimed to mobilize to implement public policies based on the pillars of sustainability. At (studied company) routines of research laboratorial activities, farms and administrative areas generate waste. We evaluated the waste management at the (studied company) research institution. We applied methodologies for a comprehensive view. Gravimetric method for characterization of waste in each category. Monitoring of waste generator points resulted in the diagnosis of waste separation. The methodology of the Discourse of the Collective Subject was used to understand the perception of employees. We development the SWOT matrix, to identify the factors that affect the waste management. We understand and rank the strengths, weaknesses, opportunities and threats, and they can be used for the development of management. RESUMO - O lixo é um problema ambiental. A geração de resíduos aumenta exponencialmente, e a gestão minimiza os impactos ambientais. O lançamento dos 17 (ODS), pela ONU, teve como objetivo mobilizar para a implementação de políticas públicas baseadas nos pilares da sustentabilidade. Nas rotinas de atividades laboratoriais de pesquisa, fazendas e áreas administrativas geram resíduos (empresa estudada). Avaliou-se a gestão de resíduos em uma instituição de pesquisa. Aplicou-se metodologias para uma visão abrangente. Método gravimétrico para caracterização de resíduos em cada categoria. O monitoramento dos pontos geradores de resíduos resultou no diagnóstico da separação de resíduos. A metodologia do Discurso do Sujeito Coletivo (DSC) foi utilizada para compreender a percepção dos funcionários. Desenvolveu-se uma matriz SWOT, para identificar os fatores que afetam a gestão de resíduos. Foram entendidos e classificados os pontos fortes, fracos, oportunidades e ameaças, e eles podem ser usados para o desenvolvimento da gestão.
650 $aResíduo Solido
653 $aGestão ambiental
653 $aMatriz SWOT
653 $aRepresentação social
700 1 $aCARVALHO, A. C. B. de
700 1 $aMATOS, A. N.
700 1 $aMOTTA, I. G. B. da
700 1 $aSILVA, G. H. da
700 1 $aSANTANA, L. A. R.
700 1 $aOTENIO, M. H.
773 $tBrazilian Journal of Development$gv. 8, n. 7, p. 51479-51497, jul. 2022.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
22/03/2021 |
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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: |
LONGHINI, V. Z.; CARDOSO, A. S.; BERÇA, A. S.; BODDEY, R. M.; REIS, R. A.; DUBEUX JR, J. C. B.; RUGGIERI, A. C. |
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Afiliação: |
VANESSA Z. LONGHINI, UNESP; ABMAEL S. CARDOSO, UNESP; ANDRESSA S. BERÇA, UNESP; ROBERT MICHAEL BODDEY, CNPAB; RICARDO A. REIS, UNESP; JOSE C. B. DUBEUX, FLORIDA UNIVERSITY; ANA C. RUGGIERI, UNESP. |
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Título: |
Could forage peanut in low proportion replace N fertilizer in livestock systems? |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
PLoS ONE, v. 16, n. 3, e0247931, 2021. |
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ISSN: |
1932-6203 |
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DOI: |
https://doi.org/10.1371/journal. pone.0247931 |
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Idioma: |
Inglês |
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Conteúdo: |
Palisadegrass [Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster cv. Marandu] is widely used in Brazil and is typically managed with little or no N fertilizer, which often leads to pasture decline in the long-term. The current relationship between beef price and fertilizer cost in Brazil does not favor fertilizer use in pastures. Legume inclusion is an alternative to adding fertilizer N, but often legumes do not reach a significant proportion (> 30%) in pasture botanical composition. This study evaluated herbage responses to N inputs and pasture species composition, under intermittent stocking. Treatments included palisadegrass-forage peanut (Arachis pintoi Krapov. & W.C. Greg. cv. Amarillo) mixture (mixed), unfertilized palisadegrass (control), and palisadegrass fertilized with 150 kg N ha-1 yr-1 (fertilized). Treatments were applied over two rainy seasons with five growth cycle (GC) evaluations each season. Response variables included herbage biomass, herbage accumulation, morphological components, total aboveground N of forage peanut (TAGNFP), and contribution of biological N2 fixation (BNF). Herbage biomass was greater for fertilized palisadegrass [5850 kg dry matter (DM) ha-1] than for the palisadegrass-forage peanut mixture (3940 kg DM ha-1), while the unfertilized palisadegrass (4400 kg DM ha-1) did not differ from the mixed pasture. Nitrogen fertilizer increased leaf mass of palisadegrass (2490 kg DM ha-1) compared with the control and mixed treatments (1700 and 1310 kg DM ha-1, respectively). The contribution of BNF to the forage peanut ranged from 79 to 85% and 0.5 to 5.5 kg N ha-1 cycle-1. Overall, benefits from forage peanut were minimal because legume percentage was less than 10%, while N input in the system by N-fertilizer increased palisadegrass herbage biomas. MenosPalisadegrass [Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster cv. Marandu] is widely used in Brazil and is typically managed with little or no N fertilizer, which often leads to pasture decline in the long-term. The current relationship between beef price and fertilizer cost in Brazil does not favor fertilizer use in pastures. Legume inclusion is an alternative to adding fertilizer N, but often legumes do not reach a significant proportion (> 30%) in pasture botanical composition. This study evaluated herbage responses to N inputs and pasture species composition, under intermittent stocking. Treatments included palisadegrass-forage peanut (Arachis pintoi Krapov. & W.C. Greg. cv. Amarillo) mixture (mixed), unfertilized palisadegrass (control), and palisadegrass fertilized with 150 kg N ha-1 yr-1 (fertilized). Treatments were applied over two rainy seasons with five growth cycle (GC) evaluations each season. Response variables included herbage biomass, herbage accumulation, morphological components, total aboveground N of forage peanut (TAGNFP), and contribution of biological N2 fixation (BNF). Herbage biomass was greater for fertilized palisadegrass [5850 kg dry matter (DM) ha-1] than for the palisadegrass-forage peanut mixture (3940 kg DM ha-1), while the unfertilized palisadegrass (4400 kg DM ha-1) did not differ from the mixed pasture. Nitrogen fertilizer increased leaf mass of palisadegrass (2490 kg DM ha-1) compared with the control and mixed treatments (1700 and... Mostrar Tudo |
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Palavras-Chave: |
BNF; Herbage biomass; Morphological components. |
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Thesaurus NAL: |
Arachis pintoi. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02584naa a2200265 a 4500
001 2130849
005 2021-03-22
008 2021 bl uuuu u00u1 u #d
022 $a1932-6203
024 7 $ahttps://doi.org/10.1371/journal. pone.0247931$2DOI
100 1 $aLONGHINI, V. Z.
245 $aCould forage peanut in low proportion replace N fertilizer in livestock systems?$h[electronic resource]
260 $c2021
520 $aPalisadegrass [Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster cv. Marandu] is widely used in Brazil and is typically managed with little or no N fertilizer, which often leads to pasture decline in the long-term. The current relationship between beef price and fertilizer cost in Brazil does not favor fertilizer use in pastures. Legume inclusion is an alternative to adding fertilizer N, but often legumes do not reach a significant proportion (> 30%) in pasture botanical composition. This study evaluated herbage responses to N inputs and pasture species composition, under intermittent stocking. Treatments included palisadegrass-forage peanut (Arachis pintoi Krapov. & W.C. Greg. cv. Amarillo) mixture (mixed), unfertilized palisadegrass (control), and palisadegrass fertilized with 150 kg N ha-1 yr-1 (fertilized). Treatments were applied over two rainy seasons with five growth cycle (GC) evaluations each season. Response variables included herbage biomass, herbage accumulation, morphological components, total aboveground N of forage peanut (TAGNFP), and contribution of biological N2 fixation (BNF). Herbage biomass was greater for fertilized palisadegrass [5850 kg dry matter (DM) ha-1] than for the palisadegrass-forage peanut mixture (3940 kg DM ha-1), while the unfertilized palisadegrass (4400 kg DM ha-1) did not differ from the mixed pasture. Nitrogen fertilizer increased leaf mass of palisadegrass (2490 kg DM ha-1) compared with the control and mixed treatments (1700 and 1310 kg DM ha-1, respectively). The contribution of BNF to the forage peanut ranged from 79 to 85% and 0.5 to 5.5 kg N ha-1 cycle-1. Overall, benefits from forage peanut were minimal because legume percentage was less than 10%, while N input in the system by N-fertilizer increased palisadegrass herbage biomas.
650 $aArachis pintoi
653 $aBNF
653 $aHerbage biomass
653 $aMorphological components
700 1 $aCARDOSO, A. S.
700 1 $aBERÇA, A. S.
700 1 $aBODDEY, R. M.
700 1 $aREIS, R. A.
700 1 $aDUBEUX JR, J. C. B.
700 1 $aRUGGIERI, A. C.
773 $tPLoS ONE$gv. 16, n. 3, e0247931, 2021.
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