181 resultados para Consórcios
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With the disorganized decentralization occurred in Brazil after the 1988 Constitution, municipalities have risen to the level of federal entities. This phenomenon became known as "municipalism" also brought some negative effects such as low capacity financial, economic and political of these entities. In the face of this reality , the municipalities sought in models of collaborative features to address public policy issues ultrarregionais, one of these models are the Public Consortia. Characterized as the organization of all federal entities that aim to solve public policy implementation alone that they could not, or spend great resources for such. This reality of the municipalities have an aggravating factor when looking at the situation in Metropolitan Regions (MRs). This is because the RMs has a historical process of formation that does not encourage cooperation, since that were created top-down during the military regime. Furthermore, the metropolitan municipalities have significant power asymmetries, localist vision, rigidity earmarked revenues, different scenarios conurbation, difficulty standardization of concepts and others that contribute to the vision of low cooperation of these metropolitan areas. Thus, the problem of this work is in the presence of collaborative arrangements, such as the Public Consortia in metropolitan areas, which are seen as areas of low cooperation. To elucidate this research was used for analysis the cases of CONDIAM/PB and Consórcio Grande Recife/PE, because they are apparently antagonistic, but with some points of similarity. The cases has as foundation the Theory of Common Resources, which provides the possibility of collective action through the initiative of individuals. This theory has as its methodology for analyzing the picture IAD Framework, which proposes its analysis based on three axes: external variables, the arena of action and results. The nature of the method of this research was classified as exploratory and descriptive. For the stage of date analysis, was used the method of document analysis and content, Further than of separation of the cases according to theur especificities. At the end of the study, noted that the CONDIAM/PB was a strategy of municipal government of Joao Pessoa to attract funds from the Federal Government for the purpose of to build a landfill, and over the years the ideology of cooperation was left aside, the prevailing view localist municipalities. In the case of Consórcio Grande Recife/PE, members act with some degree of cooperation, especially the collaborative aspect of the region, however, still prevails with greater strength the power of the state of Pernambuco in the decisions and paths of the consortium. Thus, was conclude that the Public Consortia analyzed are an experience of collaborative arrangement, from the initiative of members, as the theory of common resources says, but has not actually signed as a practice of collective action to overcome the dilemmas faced by metropolitan areas
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With the aim of evaluating the yields of cucumber and lettuce for two cucumber population densities. inter-cropped with lettuce Under protected environment, and for two growing seasons, one from August to November 2005 and the other from February to May 2006. four experiments were conducted at UNESP Jaboticabal, SP Brazil The experimental design in each case was of randomized complete blocks with the treatments arranged in 2x4+1 factorial scheme and with four replications, where the first factor was given by two cropping systems (intercropping and individual crop), the second one for four transplanting dates for lettuce in relation to cucumber (0, 10, 20 and 30 days), and an additional treatment of the sole cucumber crop Total yield. commercial and misshapen cucumber fruits were not affected by the presence of lettuce. The growing season influenced the commercial yield of cucumber which is greater from February to May. The yield of lettuce was affected by the date of transplantation (establishment of the inter-cropping), with further reduction as the transplantation of lettuce was delayed in relation to that of cucumber Lettuce grown in intercropping with cucumber in the second growing season did not have commercial quality, due to the deep shade provided by the cucumber
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It was evaluated the intercropping of lettuce groups economically with roquette, in two experiments, it was carried at Unesp, Jaboticabal-SP. The economical analyses were accomplished with prices of May and September of 2005. The total operational costs (COT) of the intercropping between crisp lettuce and roquette; looseleaf lettuce and roquette; and crisphead lettuce and roquette were from 14,8% to 95,6% highest to the of the singly cultivations of the cultures. The intercropping were shown profitable, the largest gross and liquid revenues happened in established intercropping with crisphead lettuce and roquette, in the Autumn-Winter, and with crisp lettuce and roquette, in the Spring.
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Pós-graduação em Biotecnologia - IQ
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Incluye Bibliografía
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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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)
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The growing population, purchasing power and changing the profile of Brazilian consumers are the facts to justify the increase in waste production in the country. According to the National Research Sanitation made by IBGE in 2000, Brazil produced 241,614 tons of waste per day, equivalent to approximately 90 million tons per year. This growth leads researchers to consider a better way to dump this material in order to mitigate the damage to population health and the environment. For this, one of the possible actions is the search for alternative disposal technological development, a possible solution being the construction of landfills. But many cities, especially those from regions of poor or agricultural base, do not always have sufficient resources and open spaces for the construction of a landfill as required by law. Fits like a context in which it operates as an alternative technology for inter-municipal consortia landfill and public-private partnerships in order to contribute to the sustainable development of cities. The law that regulates public consortia is the Federal Law 11.107 of April 2005, as the law that regulates and makes possible the Public-Private Partnership is the Federal Law 11.079 of 2004. Consortia are entities that bring together several municipalities, with or without the State and the Union to carry out joint actions that if were borne singly, not would achieve the same results or would lose a greater volume of resources, and would demand more time. The public-private partnership consist of one or more municipalities and a private company, selected by public tender, which becomes responsible for implementation, maintenance and operation of the landfill. This practice can performed on the model of concession, in which public administration is direct or indirect user, with or without installation and ... (Complete abstract click eletronic access below)