995 resultados para Políticas públicas - Minas Gerais


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Nature Protection Areas (NPA) are important in the modern world, although still created with no well-defined criteria, overall in state and municipal spheres. In addition, there are no consistent information on the existence or factors that influence the creation and distribution of these areas. The present work had the objectives of identifying the Nature Protection Areas in Minas Gerais, Brazil, considering the municipalities and their mesoregions; perform a space-temporal analysis of the NPAs in Minas Gerais; relate the existence of NPAs with the Municipal Human Development Index (MHDI) and the municipal Gini Index (GI); relate the existence of NPA with the space-temporal and population density of each municipality; relate the Gross Domestic Product (GDP) with the presence of NPAs; relate the existence of NPAs with the occurrence of preservation areas in municipalities within the Atlantic Forest Biome; and verify the influence of the Ecological Sales and Services Tax (Ecological ICMS) institute over the creation of municipal NPAs in Minas Gerais. To reach these objectives, we researched databases, governmental websites, contacted managers and sent questionnaires to the 853 municipalities of Minas Gerais. After tabulating the data, statistical tests were applied to verify possible correlations. The results showed that the state has 9.26% of its territory protected, with the predominance of units of Sustainable Use, especially Environmental Protection Areas, which constitute 69.9% of this area. Only 1.96% of the territory are protected by Integral Protection (IP). We found no correlation between MHDI and the presence of NPAs. However, we verified that municipalities with IP units present higher GI when compared to the others, suggesting that the presence of this conservation unit (CU) model may be associated to social inequality. The results also showed a higher concentration CU in regions that use little of its natural resources as main economic basis and in municipalities with higher GDP. We also registered a positive correlation between the size of the municipalities, of the mesoregions, preserved area of the Atlantic Forest and population density. The Ecological ICMS did not contribute for a better IP in the state and, currently, does not represent an incentive to the creation of CU in Minas Gerais, even in the case of Environmental Protection Areas. This work registered a high degree of vulnerability if the protection system in this state, based on low restriction conservation units.

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An eletroanalytical method for determination of arsenic in sugar cane brandy using an electrode consisting of carbon paste modified with carbon nanotubes (CNTPE) and mineral oil has been developed. The cyclic (CV) and linear sweep voltammetry modes (LSV) with cathodic stripping were employed for CNTPE containing mineral oil. The analytical curves were linear from 30.0 to 80.0 µg L-1 for LSV. The limit of detection (L.O.D.) was 10.45 μg L-1 and limit of quantification (L.O.Q.) was 34.33 μg L-1. The developed method was applied to the determination of arsenic in tree commercial sugar cane brandy samples. The results were in good agreement with those obtained by HGAAS, showing that CNTPE containing mineral oil can be successfully employed to the simultaneous determination of arsenic in sugar cane brandy samples.

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El objeto de este artículo es analizar el envejecimiento poblacional y el perfil sociodemográfico de las personas mayores en el Uruguay en el período comprendido de 1975 a 2011, que ha sido definido sobre la base de las fuentes de datos consideradas, a saber, los censos realizados en el Uruguay en 1975, 1985, 1996 y 2011. En primer lugar se realiza un análisis del proceso de envejecimiento poblacional en este período, y en segundo lugar se traza la evolución del perfil sociodemográfico de las personas mayores por medio de variables como la ruralidad, el nivel educativo, la actividad económica, la cobertura previsional, los arreglos residenciales y las condiciones de la vivienda. De esta forma se describe la evolución de la calidad de vida de las personas mayores en las últimas cuatro décadas en uno de los países más envejecidos de América Latina. Finalmente se plantean algunas limitaciones de las fuentes de datos, y los desafíos a ser afrontados por las políticas públicas desde un enfoque de derechos.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Serviço Social - FCHS

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Pós-graduação em Serviço Social - FCHS

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Serviço Social - FCHS

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En la última década, la producción de gas y petróleo a partir de formaciones de esquisto han crecido exponencialmente en los Estados Unidos. Una historia breve de esta auténtica revolución podría fundamentarse en el hecho de que en la década de los 2000 los precios de estas fuentes energéticas subieron considerablemente, lo que habría llevado a varias empresas a reaccionar frente al nuevo costo de oportunidad e invertir en recursos que anteriormente no resultaban rentables. La anterior explicación dejaría de lado lo que fue el proceso verdaderamente enriquecedor que se llevó a cabo en connivencia entre el sector público, el sector privado, las universidades, y los centros de investigación. En este trabajo se presentan los principales vínculos que existieron entre estos actores sociales, que permitieron alcanzar un resultado exitoso en el largo plazo.

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Este documento se propone recopilar y describir las políticas, normativas e institucionalidad que fundamentan las políticas públicas para la reducción de la mortalidad materna en los países de América Latina, abarcó la revisión de políticas, programas y estrategias adoptadas por los países, con base en las respuestas al cuestionario estructurado de la Encuesta Mundial sobre el cumplimiento del Programa CIPD después de 2014 e información recabada de los ministerios de salud y entidades relacionadas con la salud sexual y reproductiva en los 20 países de América Latina.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Direito - FCHS

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)