995 resultados para São Paulo (SP) - Obras públicas - 1890-1930


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A Teoria dos Ciclos Político-Econômicos relata que os políticos influenciam o comportamento da economia por meio de manipulações das variáveis econômicas e de instrumentos políticos, visando à maximização de votos, por saberem que a situação econômica incide sobre as decisões eleitorais. Neste contexto, este trabalho tem como objetivo principal analisar se existem evidências de ciclos políticos no Brasil, no período de 2002 a 2010. Para isso, procederam-se análises gráficas da evolução do saldo orçamentário dos estados de São Paulo e de Minas Gerais desta época. Os resultados apontaram que em alguns períodos estes ciclos ainda estão presentes, embora eles tendam a desaparecer devido à implantação da Lei de Responsabilidade Fiscal de 2000, a qual objetiva um maior controle das contas públicas

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This study sought to raise the water issue is addressed in the teaching of chemistry in public schools through the notebooks Curricular Proposal of the State of Sao Paulo. First we tried to do a survey of knowledge related to construction of the concept of historical perspective, the physical and chemical properties, their importance to man and the particulars of the national curriculum for this subject. The methodology used was qualitative, descriptive and documentary. We analyzed the books for the first, second and third marking periods and the three series (the 4th book had not yet been distributed). As expected the first scenario, the proposed curriculum addresses the topic in greater depth in only one of the notebooks of the second year of high school. The approaches are no longer linked to health issues and the environment, cross-cutting issues considered by the NCP and important for students to make associations between the chemical content and their daily lives. We conclude that the contract should be evaluated by teachers and that their use should be involved in drawing up a plan that takes into account the aspects that seem incomplete. We also emphasize that although the proposal is interesting from the standpoint of teaching, teachers need training to its full use in the classroom

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Haddadus binotatus é uma espécie endêmica de Mata Atlântica e ocorre desde o sul de Pernambuco até o Rio Grande do Sul. Apesar da sua ampla distribuição pouco se conhece da história natural dessa espécie. Haddadus binotatus apresenta desenvolvimento direto e ovos são depositados sob a serapilheira ou sob troncos caídos. Há dimorfismo sexual, sendo as fêmeas maiores do que os machos. O objetivo desse estudo é conhecer os padrões reprodutivos de populações de H. binotatus no continente e em ilhas do litoral do estado de São Paulo. Os objetivos específicos são: 1) avaliar as diferenças morfológicas entre populações de H. binotatus entre ilhas e entre ilhas-continente, 2) avaliar se há dimorfismo sexual em cada população, e 3) comparar os padrões reprodutivos entre populações insulares e continentais. Neste estudo, foram utilizados exemplares de H. binotatus, depositados na coleção de Anfíbios (CFBH), do departamento de Zoologia, Instituto de Biociências, UNESP, Campus de Rio Claro. Os exemplares são provenientes de uma localidade no continente (São Sebastião) e três ilhas (Couves, Queimada Grande e Ilhabela). Os exemplares provenientes das ilhas, com exceção daqueles da Ilha das Couves, foram maiores do que os da Juréia. Houve dimorfismo sexual em todas as populações, sendo as fêmeas maiores. As populações insulares apresentam número de ovócitos menor do que a população do continente (Juréia). O número de ovócitos semelhante aos da população da Juréia foi registrado para uma população em Minas Gerais, reforçando o padrão de que populações insulares têm desovas menores. No entanto, não houve diferença no tamanho dos ovos. As diferenças encontradas para as populações insulares podem ser resultado de recursos mais limitados como espaço e alimento, pelo tamanho das presas e/ou ausência de predadores. Este estudo preliminar representa... (Resumo completo, clicar acesso eletrônico abaixo)

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The programs Water Producer and Water Mine are the starting point for the research, whose the main objective is to develop a study on the necessity and possibility to forming water producers in the Veado Creek Watershed Deer, located in Presidente Venceslau - Sao Paulo, in order to improve the quality and quantity of water from the spring. To this end, the implementation of programs in the spring, especially the Water Mine, developed by the State of Sao Paulo, could help change the situation in which degradation is the area of the watershed. The main methodological procedures were performed: survey and literature review, interviews with employees SEAAMA, CATI, interview with the president of the Association of Owners of Rural Watershed of Deer Creek; interview with landowners of the Fountain Creek Watershed Deer; work in the search field at the landfill to the DAE and the Association of Collectors of Recycled. We are dealing with issues such as the importance of the Code of forests with regard to the protection of water resources, decentralized management and participatory of water resources, Payment by Environmental Services, production of water, characterization and diagnosis of the environmental Microbacia of Wealth Córrego do Veado, sanitation of the municipality of Presidente Venceslau. Analyzed the current situation of the watershed of the spring, highlighting the main actions that have been performed by the municipality through the watershed program of the State of São Paulo City Hall and through the resources FEHIDRO. The obtained results allowed to demonstrate the need and the possibility of setting up the Project Mine Of Water in the watershed of the fountain and the interest of owners interviewed by adherence to the Project and the protection of the source

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A ocupação inconsequente do território e a aplicação de técnicas agropastoris altamente degradantes ao meio ambiente, no Estado de São Paulo, culminaram em uma diminuição da cobertura vegetal nativa preservada de apenas 14% da cobertura original. Nesse cenário, o Novo Código Florestal, de 1964, regulamentava a proteção das chamadas Áreas de Preservação Permanente e a aplicação da área de Reserva Legal, que consistia em uma porcentagem da área total da propriedade rural destinada à preservação para a manutenção da biodiversidade local. Com a função de guiar as propostas de recuperação das áreas degradadas e de preservação dos remanescentes nativos, um Programa de Adequação Ambiental foi desenvolvido no presente estudo. Seu objetivo é adequar uma pequena propriedade rural, localizada no município de São Carlos – SP, às leis ambientais, com a finalidade de torná-la o mais ecologicamente sustentável possível. Com o auxilio de imagens de satélite disponíveis gratuitamente na internet e programas de SIG (ArcGis, Stitch Maps), o Programa de Adequação Ambiental da Estância 4R avaliou os usos e ocupações da propriedade, indicando que mais da metade da propriedade (35 ha) são destinados à criação de gado de corte e quase todo o restante (20 ha) está arrendado para o cultivo de cana-de-açúcar, e sugeriu propostas de restauração da área de Reserva Legal, cuja área deve ser de 12 ha, bem como sua localização, ao sul da propriedade. Como ação de restauração, foi proposto o consórcio de espécies arbóreas nativas com linhas de plantio de café de sombra, em um sistema de plantio conhecido como Agroflorestal

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The late industrialization, together with other factors, ended up directing much of the rural population to cities, without adequate planning, resulting in high density and irregular settlements in risk areas to low-income population. The man settled in the urban site to break environmental laws that eventually causing an imbalance in the natural environment, causing or exacerbating the shortage in availability of water resources. This situation also happened in Presidente Prudente, especially in the east, the focus of this research. Therefore, this study aims to understand the causes of degradation of waterways in urban areas, focusing on society's relationship with nature and its consequences on environmental quality and quality of life of urban population located in the watershed of stream of Gramado, Presidente Prudente - São Paulo. In this catchment there is the irregular deposition of solid waste in the valley, remnants of old pollution release of domestic sewage and industrial (currently collected and intended for treatment), accelerated processes of erosion in some areas of intensive use of the relief and consequently, the bed siltation of streams that are part of the basin. The quality of urban life was seen through socioeconomic and environmental indicators, which were identified through questionnaires to residents, according to local residence in the landscape, divided into three segments: the tops 60 residents, 90 residents and 112 residents in the areas in valley bottoms. With these data we can relate them to the degradation of the basin and aggregate them to the quality of life of residents. Field studies were needed to visualize the changes that occurred in the watershed over the past three years, with the implementation of works aimed at improvements to the community as the conduit stream of Gramado and construction and operation of Sewage Pumping Stations... (Complete abstract click electronic access below)

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Since the beginning of it’s existence the humankind coexists with the production of waste, both organics and inorganics. Over the years the world population is raising, and consequently the different kinds of waste, causing significant problems not only for the public authorities, but also for the population, not only those related with its final or temporary destination but also with its crescent production. Considering it, the cities are not able to handle there volumes, and its landfills and dumps are working over their capacities, leading to a serie of environmental problems due to the lost of environmental quality and the natural and social vulnerabilities arising. This paper plans to working over visits, photographic registration and a review on the theme literature, study the perception and valuation of the landscape on the Ribeirão Preto landfill, São Paulo state (SP), that today is disabled but still an area of risk and environmental vulnerability, well as the perception of environmental quality in the surrounding population

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The main purpose of this research is to raise, through lab rehearsals, the geometric properties of some oxisols from the region of Vale do Paraíba as well as comparing them to demands prescribed by Technical Specifications ESP08/05 of the Road Department of the State of Paraná, for sub-base or fine grained lateritic soil base (SAFL) and in the Technical Specification ET-DEP00/006 of the Road Department of the State of São Paulo (DER/SP) for subbase or crushed stone base. According to the results that were obtained it will be feasible to appraise the usage of these sorts of soils in structure layers of low-weight traffic pavements

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A prática da Restauração Ecológica teve um aumento considerável nas ultimas décadas no Brasil, a fim de remanejar a integridade ecológica dos ecossistemas degradados. No entanto, em virtude da prática ser ainda recente faz-se necessário maiores estudos na área para compreender a relação e a importância dos frugívoros nas redes de interações, bem como as mudanças no desenvolvimento da biodiversidade durante o processo de restauração, visando otimizar os resultados de práticas futuras. Desse modo, o presente trabalho teve como finalidade analisar a estrutura da comunidade de aves do sub-bosque, bem como determinar as principais espécies envolvidas no processo de dispersão de sementes realizado por elas em três áreas restauradas do interior de São Paulo (Iracemápolis, Santa Bárbara d’Oeste e Cosmópolis), com diferentes idades de plantio (14, 25, 57 anos respectivamente), tendo uma área nativa como referência. Para isso foram realizadas redes de neblina para capturar as aves do sub-bosque, e coletar amostras de fezes, afim de se analisar possíveis sementes no conteúdo estomacal/intestinal. Constatou-se que a espécie de Turdus leucomelas foi a mais abundante em todas áreas de estudo, e a mais expressiva para a dispersão de sementes. Iracemápolis e Santa Bárbada d’Oeste apresentaram a maior taxa de captura de indivíduos, enquanto que Cosmópolis apresentou a maior similaridade da avifauna com a mata nativa. Em relação à distribuição das guildas alimentares da avifauna nas áreas, predominaram-se espécies insetívoras em detrimento da baixa presença de frugívoros. Em conclusão, há uma importância significativa da restauração em áreas degradadas para recrutar a avifauna, mesmo que a maioria dos indivíduos sejam de espécies menos sensíveis à fragmentação

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A agricultura em ambientes urbanos (AU) é um fenômeno socioambiental crescente em todo o mundo e pode estar associada à promoção de segurança alimentar e nutricional de uma população. No Brasil, o movimento da revolução verde favoreceu a monocultura e a concentração da posse da terra, que, decorrentemente impulsionaram o êxodo rural, em que os pequenos agricultores, na busca por melhores condições de vida, se locomoveram aos centros urbanos. O município de Santa Gertrudes, localizado no interior do estado de São Paulo, apresenta 98% dos habitantes residindo na zona urbana. O objetivo deste trabalho é compreender a agricultura urbana do Município de Santa Gertrudes, abordando: o perfil dos agricultores, as suas motivações, os seus locais de plantio e suas escolhas de cultivos, enfocando principalmente em lotes vagos na malha urbana. O estudo foi realizado em três etapas a partir de uma abordagem etnobotânica: 1) mapeamento dos lotes cultivados, 2) censo que abordou as questões socioeconômicas e de cultivo e 3) estudo detalhado com uma amostra determinada aleatoriamente, que aborda as condições socioeconômicas dos agricultores, suas histórias de vida, a caracterização do ambiente de plantio e o levantamento das espécies cultivadas, a partir de um inventário, com ênfase em raízes e tubérculos. Para o levantamento dos mesmos utilizou-se de entrevistas estruturadas e semi-estruturadas. As análises dos dados foram realizadas de maneira descritiva. Foram encontrados 52 lotes cultivados, destes, 43 participaram do censo e 20 da amostra. Os agricultores são representados principalmente por homens, a maioria é idosa e migrante de zonas rurais e grande parcela destes é oriunda do estado de Minas Gerais. Mais da metade dos lotes cultivados estão em áreas institucionais. As atividades realizadas são voluntárias e motivadas em grande parte por interesses individuais, trazendo benefícios para os praticantes em...

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This study aimed to perform the analysis and characterization of environmental sensitivity to oil from Baixada Santista in the State of São Paulo. The work was done by integrating data of physical environmet, socio-economic activities and the biological / ecological provided by the Research Group on Environmental Sensitivity to Oil Spill in the Institute of Geosciences and Exact Sciences of UNESP “Julio de Mesquita Filho” wich works in the conjunction with the Program of Human Resources Training in Geosciences and Environmental Sciences Applied to the Oil and Gas (PRH-05) of the National Petroleum Agency (ANP). Were also performed descriptive statistical analysis, based on dispersion and trend parameters, which allowed to answer questions related to environmental sensitivity index (ISL) prevalence, the predominance of the ISL by environment and the predominance of the environments of the area, thus providing an overview of Baixada Santista’s main towns about sensitivity to oil. Analyses performed in this study may also help mitigate the environmental and socioeconomic impacts and contribute to contingency plans development for Baixada Santista

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The cultivation of grapes is one of the most traditional cultures and the world's oldest one. In Brazil, cultivars occupy an area of approximately 90 thousand hectares, covering the south, southeast and northeast, in latitudes ranging from 30 º 56 '15''S up to 5 º 11' 15''S. The culture of the vine may be the target of the attack of some diseases and pests, and currently the main concern for growers is the subterranean mealybug, Eurhizococcus brasiliensis (Hemiptera: Margarodidae), known as pearl-ground. This arthropod infests the roots causing a progressive languish of the vine, even causes its death. In southern Brazil it is known that some species of ants can disperse pearl-ground for short distances, however, there is no information about that in the State of Sao Paulo. Thus, it is extremely important to perform studies with this focus on wine regions in this State. Therefore, this study aimed to identify the species of underground ant community in different grape varieties found in vineyards in the town of São Roque – SP, Brazil. With that purpose, samples were collected within one year. We used underground pitfalls spread across twelve points. In each of the points were placed two traps, one containing honey and the other containing sardine as attractive. The results revealed the presence of three morphospecies of ants in Niágara Rosada and four in other grape varieties, there was no significant difference in the species richness among the cultivars (Kruskal-Wallis - 0.33, p = 0.5). In both trials, the most frequent species was Brachymyrmex sp.4, suggesting that there is no dominance of distinct species of Niágara Rosada and the other grape varieties. There was no dissimilarity in species richness of the ones visiting honey or sardines (Kruskal-Wallis - 0.08, p = 0.7) and the analysis of variance indicated a great similarity in species richness between the rainy and dry seasons (Kruskal-Wallis - 0.09, p = 0.7)

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The Atlantic forest has a large number of endemic species due to the varieties of environments, altitudes, and climates found along its distribution. The species Brachycephalus ephippium is an example of endemic anuran from this forest formation, occurring in the states of São Paulo, Rio de Janeiro and Minas Gerais, between 750 and 1200 m altitude. This species is abundant in the Serra do Japi, an Atlantic Forest remnant, which houses high biodiversity, located in Jundiaí city, between three big urban centers in the state of São Paulo. This remnant, which has altitude ranging between 700 and 1300 meters, is threatened by global climate changes and, spite of legally protected, by intense pressure of urbanization. The aim of the present study was to verify the association between of environmental variables with the abundance and distribution of B. ephippium in the Serra do Japi. The air relative humidity showed a positive correlation with the presence of B. ephippium individuals and the best model to explain the abundance involved air relative temperature and litter temperature. These results allowed the investigation of the environment use by this species and can be used to provide conservationist actions

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In recent years the development based on a pattern of production and consumption in large-scale, established relations with degrading the environment, jeopardizing the availability of natural resources. From then on, it became necessary to integrate the environmental dimension to the other planning issues, appearing then the Environmental Planning. The objective of the Environmental Planning generally defined by society, aims help in making decisions; subsidized by a diagnosis at the same time identify and define objectives more environmentally suitable to assist in developing public policy. Thus, the development of prospective scenarios together by experts and stakeholders assists in public policy development and decision-making. In 2007, seeking to structure environmental management in the State, the Department of the Environment of São Paulo has created 21 Strategic Environmental Projects, including the project Cenários Ambientais 2020 with the goal of developing public policy proposals for medium and long term from prospective environmental scenarios. This paper reviews the methodologies used in constructing the scenarios in this project; sought to evaluate the construction process according to what is proposed by Alcamo and Henrichs (2008); and investigated the context that encouraged the development of the project

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This paper deals with the training of art educators, focusing on the courses offered at public universities in the state of São Paulo, where, specifically the pedagogical approach of training curricula of grades offered at UNESP, campus of São Paulo and Bauru. In the current situation have been proposed, from training in undergraduate courses, new tasks and responsibilities to work teaching the teacher in order to develop this educational increasingly effective so as to ensure efficient productivity autonomous learner in the process cognitive development in basic education, the teacher being assigned the task of stimulating that process and manage situations of educational work as a way of systematizing knowledge. The research consisted of questioning whether that teacher training allowed contact with the educational resources necessary for teaching, under current conditions assigned by the neoliberal conjuncture educational work of art educator with a view to the formation of aesthetic sensibility of the students from the class working, privileged pupils of public schools, to contribute to establishing the apprehension about the pedagogical training of art educators to confront the reality school, considering the specificity of action of these teachers. Therefore we conducted a desk study of existing legislation and the National Curriculum Guidelines that guide teacher training, correlating them to Pedagogical Policy Projects and curricula of undergraduate courses in Arts Education and / or Visual Arts courses UNESP. The work of desk research, quantitative and analytical, refers strictly pedagogical part, amid restructuring curriculum established by the undergraduate courses in the periods 2003 to 2011, with the promulgation of the CNE/ CP nº. 9 / 2001 and the Resolution CNE/CP n.º 1/2002 and n.º 2/2002... (Complete abstract click electronic access below)