Environmental Management Program
Mostrando 1-12 de 121 artigos, teses e dissertações.
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1. Monitoring environmental microbiological safety in a frozen fruit and vegetable plant
Abstract Ensuring food safety is becoming progressively important in frozen foods due to increased demand and consumption worldwide. The Environmental Monitoring Program (EMP) shall support daily operational activities and monitor the lack of process hygiene & sanitation actions to achieve food safety. The aim of this study was implementation of EMP in the f
Food Sci. Technol. Publicado em: 2021-03
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2. Evaluation of bioherbicidal potential of Carica papaya leaves
Resumo Devido ao aumento do número de ervas daninhas resistentes aos herbicidas, é necessário explorar o potencial alelopático das plantas como uma alternativa. A pesquisa foi conduzida com o objetivo de investigar os efeitos alelopáticos do pó foliar de Carica papaya e do extrato aquoso das sementes, bem como das sementes pré-germinadas de Avena fatu
Braz. J. Biol.. Publicado em: 21/10/2019
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3. Logical operating model of the hearing conservation program for workers
RESUMO Objetivo: validar o conteúdo de um modelo lógico operacional de programas de conservação auditiva. Métodos: pesquisa documental e metodológica, na qual o modelo lógico foi avaliado por dez especialistas em audiologia, mediante análise das atividades desenvolvidas na implantação do programa de conservação auditiva. Os componentes foram an
Rev. CEFAC. Publicado em: 23/09/2019
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4. Cleaner production options for a small bakery
Resumo A implementação de um programa de Produção Mais Limpa (PML) no setor de panificação e confeitaria, possibilita a mudança do seu processo industrial através do desenvolvimento de um sistema eco-eficiente. Os objetivos deste trabalho foram gerar opções de PML para uma padaria de pequeno porte, realizar a sensibilização ambiental dos funcion�
Gest. Prod.. Publicado em: 01/08/2019
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5. Determinantes de la innovación en empresas propiedad del Estado: evidencia para las empresas públicas de Ecuador
Resumo Os estudos de inovação atualmente não levam em conta e tendem a ignorar a inovação nas empresas públicas (EP) e seus efeitos sobre outras organizações. Evidências recentes mostram que as EP não são necessariamente inferiores às empresas privadas (Kowalski et al., 2013). Este artigo investiga pela primeira vez através de um estudo empíric
Rev. Adm. Pública. Publicado em: 2019-02
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6. Towards the Brazilian Space Program Modeling Through the Combination of Stakeholder Theory and System Dynamics Methodology
Abstract: In the last 50 years, Stakeholder (STH) theory has become one of the main instruments of analysis, identification, classification and management of entities in the complex and conflicting corporate environment. In a similar way, System Dynamics (SD) methodology has been used as an instrument for modeling and simulating the dynamics of complex syste
J. Aerosp. Technol. Manag.. Publicado em: 08/11/2018
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7. Enhanced settling of mature fine tailings (MFT) by paramagnetic nanofluids based on nanoiron
ABSTRACT The extraction of bitumen from sand by utilizing hot water processes results in the production of a slurry waste which is stored in so called “tailings ponds”. Within these ponds, while fast settling sand particles segregate from the slurry in relatively short time, the fines fraction accumulates in the center of the pond and then settles, becom
Matéria (Rio J.). Publicado em: 19/07/2018
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8. EVALUATION OF POTENTIAL METHANE GENERATION IN THE INVESTIGATION OF AN ABANDONED CONTAMINATED LANDFILL IN SANTIAGO, CHILE
Abstract This study presents the environmental evaluation of an abandoned and potentially contaminated landfill using analyses for the presence of heavy metals and for methane generation potential. The site is located in the city of Santiago, Chile, and was used as a rural landfill for domestic, industrial and construction waste until 1978, but is now in a h
Braz. J. Chem. Eng.. Publicado em: 2016-12
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9. Educación ambiental popular para el manejo sustentable de recursos naturales en una localidad rural del subtrópico mexicano
ABSTRACT The main objective of this study was to design, implement and evaluate a popular environmental education program for natural sustainable resource management, directed to improve relations between community and their natural environment, through participatory action, at a rural community located in ecotone zone, southwest of the State of Mexico. This
Soc. nat.. Publicado em: 2016-04
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10. Influence of artificial lighting on the performance and egg quality of commercial layers: a review
In Brazil, the egg production chain produces fresh eggs for the consumer market and for processing. Layers are housed in battery cage systems. Rearing and development farms are separate from egg-production farms. Considering the recent advance of Brazilian chicken egg production, scientific knowledge on management practices are required to disseminate and to
Rev. Bras. Cienc. Avic.. Publicado em: 2014-12
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11. Determinación de indicadores de eutrofización en el embalse Río Tercero, Córdoba (Argentina)
Eutrophication is one of the most important environmental problems in lakes and reservoirs. Río Tercero reservoir (Argentina) is affected by various human activities that impact negatively on the system. When generating a monitoring program of aquatic systems, one of the most important considerations is to define the most significant variables. Multivariate
Rev. Ciênc. Agron.. Publicado em: 2013-09
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12. Biomonitoramento vegetal da qualidade do ar em Ribeirão Preto - SP / Biomonitoring of air quality with plants in Ribeirão Preto - SP.
The air quality monitoring in Ribeirão Preto is carried out by Cetesb with conventional methods and, until now, no experimental study on air pollution biomonitoring was conducted in the region. The city has a growing number of motor vehicles and is located in one of the most important regions of the country for the sugarcane sector. The frequent burning of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/11/2012