Jovens urbanos dos povos da Amazônia na cidade de Belém/PA

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Movimentos Populares Urbanos: um quadro interpretativo

Este artigo realiza uma reflexão teórica sobre as categorias sujeito e estrutura à luz das observações empíricas nas pesquisas que venho realizando sobre movimentos populares na cidade de São Paulo. O objetivo é criticar a suposição de que este debate está superado. Para isso, busco formular quatro teses para dar conta da mediação entre ambas as categorias, já que o pressuposto teórico é que as estruturas não impedem a ação, ao contrário, a tornam possível e, ao mesmo tempo, a ação transforma as estruturas, segundo as temporalidades específicas de cada estrutura (econômica, jurídico-política e sócio-cultural) próprias do modo de produção capitalista.

Efeito da estrutura espacial de cobertura arbórea na comunidade de aves em parques urbanos no município de Jundiaí, SP

Pós-graduação em Engenharia Civil e Ambiental - FEB

Análise das centrais de triagem do programa de coleta seletiva da cidade de São Paulo - SP

Among numerous studies about the selective collection of solid waste and cooperatives of recyclable materials, this research aims to contribute with the study of these problems from the geographic space. As the world population increases, the issue of solid waste becomes increasingly worrying, due to new consumption patterns that create larger amounts of waste, especially in the urban centers. The recycling appears to be the best solution for this problem since most materials that are currently sent to landfills would become raw material for new products. The Triage Centers performs an important role in this process because they are responsible for sorting, packing and selling the materials arising from the selective collect, so it is necessary to analyze the places where these steps are performed. This study intend to examine the location and distribution of these enterprises in the city of São Paulo in order to provide support for the mitigation of impacts, both environmental and social, from their location, as well as provide support for the expansion of selective collection program in the city. The choice for studying this area was due to the curiosity of investigating the inefficiency of the recycling program in the city of São Paulo, which currently recycles about 1% of all household solid waste collected. Therefore, from a historical survey of the city's recycling programs, technical visits, interviews with responsible agencies and also analysis of the Triage Center's frameworks based on the guidelines from the municipal legislation, it will be evaluated the problems faced by the program for its expansion

Potencial de reciclagem dos resíduos sólidos urbanos do Município de Salto-SP

O excessivo consumo de recursos naturais renováveis e não renováveis combinado com a ineficiência e o desperdício de seu uso geram uma problemática muito atual nos centros urbanos: a grande produção de resíduos sólidos urbanos (RSU) e sua destinação inadequada. O presente trabalho caracterizou o RSU da cidade de Salto – SP a fim de quantificar os materiais recicláveis presentes nestes sólidos, bem como mapear sua origem e o perfil social de sua fonte geradora. Foram utilizadas quinze (15) classes de recicláveis, além do lixo orgânico e rejeitos. Dentre as classes estão: latas de aço; sucatas ferrosas; papel misto; papelão ondulado; embalagens longa vida; polietileno de alta densindade – PEAD; polipropileno – PP; poliestireno (PS); PET óleo; PET refrigerante; vidro; outros plásticos – PVC, materiais compostos de mais de um tipo de plástico e PS expandido; aparas plásticas; latinhas de alumínio e outros alumínios,. Os resultados apontam para uma grande geração de materias recicláveis no RSU em bairros de maior poder aquisitivo. O porcentual total de recicláveis na cidade foi de 38,38%

Análise comparativa do mercado imobiliário em Cidades Médias: a oferta de apartamentos, casas e terrenos urbanos em Campina Grande – PB, Mossoró – RN e Passo Fundo – RS

This presente monograph propose the analysis and discussion of the production of urban space and the processes of their structuring intraurbana from the dynamics of the real estate market into three Medium-sized Cities, Campina Grande - PB, Mossoró - RN and Passo Fundo - RS, whereas the various agents producing this space, in a comparative perspective. From this urban dynamic search to analyze the processes and relations present in these spaces, which are important for its production. From the compilation of real estate advertisements in local newspapers, are analyzed offerings of urban land, houses and apartments in each one of these cities by highlighting their locations and differentiated prices. Thus, working with data from real estate ads from the period 1995 - 2010 and a comparative perspective of the characteristics of real estate markets of three medium-sized cities, it tried to apprehend processes that are common between them and other individuals, to each one. Therefore the comparative analysis developed in this monograph sought to verify whether there are similarities between the cities in relation to the trends of concentration/spatial dispersion of bids and movements throughout time, in addition to a further intensification of the activities of real estate agents in face of such trends and offerings. In addition, we sought to remove a set of problematization that allow them to understand with more acute, in this set of medium cities of Brazilian urban network, processes of change that is already being discussed in the recent period by ReCiMe.

Cooperviva: análise das possibilidades e limites do trabalho dos catadores de resíduos recicláveis de Rio Claro (SP)

The issue of waste, historically, has been getting worse as a result of the world´s population increase and in order to meet their needs the consumption of natural resources and the generation has been constantly increasing, especially in large urban centers. The people involved in the collection of recyclable solid waste, called from now on as collectors, are responsible for about 90% of the waste sent to recycling industry in Brazil. Apart from having a role in the economy, the collectors have specific knowledge and skills necessary to identify, collect, sort and sell these wastes. This study aims to examine the possibilities and limits of COOPERVIVA – Cooperativa de Trabalho dos Catadores de Material Reaproveitável de Rio Claro - as an instrument of the municipal solid waste management system, and its experience as a recyclable waste collectors cooperative. The methodological procedures of this study rely on the literature research on the experiences of cooperative and the management of municipal solid waste. In addition to this review of the literature, fortnightly visits to the cooperative were held in order to experience their daily activities, and testimonies of the cooperative members were collected as well as documents and reports produced by COOPERVIVA. The results of this analysis are considerations of the limitations of the cooperative and recommendations aimed at maximizing their potential as a tool of the domestic solid waste management system of and as a recyclable waste collectors cooperative. Among other things it can be concluded that the urban selective collection of waste challenges the community to the reinvention of life and the relationships each individual with the planet.

A geração de resíduos sólidos urbanos e sua influência na gestão urbano-ambiental municipal de Sorocaba/SP

In Brazil, rates of urban solid waste generation increase proportionally more than the annual growing of the population. The government, from its federal authority to the municipal spheres, faces increasing challenges for Urban and Environmental management regarding to solid waste in general and, in particular, municipal solid waste. Financial problems added to public health problems that worsen with the serious environmental impacts generated every year. In August 2010 Brazil the PNRS (National Policy on Solid Waste) was approved and sanctioned in which represented a true watershed in the country as a legal framework extremely ambitious and visionary. This work presents the successes and challenges that the municipality of Sorocaba/SP is facing after more than three years of PNRS sanctioned to conduct an Urban and Environmental management suited to the new legal bases towards the subject of solid waste. The results show a large gap between the content proposed by the law and the technical, financial and temporal reality to practical implementation by the municipal government. New legislation and federal incentives, consortiums among the cities, flexible deadlines and environmental education at all levels are certainly some proposals to catalyze processes that aim to solve and overcome the challenges of solid waste

Parque público como reestruturador de elementos urbanos: revitalização da antiga siderúrgica de Lençóis Paulista

The intention of this survey is develop design actions about the site of the former steel from Lençóis Paulista, a large and impressive area, but underutilized in the town. The aim is to revitalize it since the analysis and knowledge from the place and its surroundings, in order to solve the analysis observed: the non integration of the town, neighborhoods and public adjacent devices with the interior of the mentioned spot

Quintais urbanos

Neste projeto criou-se pequenos espaços localizados na região central de Bauru [Calçadão na Rua Batista de Carvalho], propondo um design estruturado nas condições ambientais, morfológicas e valorizando edificações históricas. Pretendeu-se introduzir uma linguagem formal diversificada. Esta proposta de renovação urbana da área implica em uma reestruturação urbana de maior amplitude, sendo apenas um item dos vários necessários para a transformação da área. O sistema de mudanças envolve a inclusão de habitação nos prédios ociosos e/ou degradados através de políticas públicas. Para a proposição, foram selecionados - para a demolição - lotes desprovidos de valor histórico-arquitetônico e de menor valor comercial (geralmente de um pavimento). Pretendeu-se transformá-los em quintais para a nova população residente e para os citadinos que usufruem a área no seu cotidiano. Os materiais e métodos usados para a elaboração do projeto foram: fotografias, fotos aéreas, teses de graduação e mestrado, fotos de satélites, imagens antigas, bem como o levantamento “in loco”. Assim, o corredor comercial em questão será (re)1qualificado a partir da implantação do projeto com destaque ao tratamento paisagístico, voltado à integração da área, a criação de uma unidade paisagística e a imagem da região em questão

Estudo da dinâmica climática e sua influência na qualidade da água de reservatórios urbanos

The present study sought to develop a methodology to analyze the water quality based on concepts and methods of climate and climatology respectively. In this way, it was tried to relate techniques and methodologies hydro and limno-meteorological with a rhythmic analysis technique developed within the Brazilian geographical climatology to assess and analyze the blooms of cyanobacteria, the main index of water quality found in reservoirs of “Alto Tietê” Basin and consequently the Metropolitan Region of São Paulo, an area of high environmental complexity due to its high degree of development and high population density. The meteorological data used to develop the study were collected from the meteorological station of the IAG / USP and the limnological data were collected from the Hydrological Monitoring System implemented by SABESP in Billings and Guarapiranga reservoirs as well as data laboratory of the same entity. The results obtained by the rhythmic and integrated analyze showed that the process of blooms of cyanobacteria is dependent not only on one specific factor, but a combination of meteorological factors that may disrupt the stability of reservoir and which can, during the stabilization process, provides the necessary conditions to the development of cyanobacteria. It was also shown by the results that the pace of Atlantic Polar Front Entrance during the winter in São Paulo, is a limiting factor to the growth of cyanobacteria due to their high frequency, keeping the reservoir balance throughout the period. Furthermore, another importance of this study is the possibility of prevention and forecasting periods which are inappropriate for the use of these reservoirs mainly for recreational activities

Entre o Minhocão e o Metrô: containeres urbanos no Bairro da Santa Cecília

Tendo em vista a produção de espaços onde domínios público e privado mostram-se cada vez mais apartados, verifica-se a necessidade de se mesclar tais esferas ensejando melhor uso e apropriação do espaço da cidade. O Bairro da Santa Cecília, na região central do município de São Paulo, apresenta-se, assim como outros bairros da área central, degradado, e especialmente fragmentado em razão do Elevado Costa e Silva, o qual atravessa o bairro na metade. Logo, apresenta-se uma proposta de projeto no qual objetiva-se a ideia de multiplicidade em oposição à unidade, preceitos do sistema rizomático de Deleuze; isto é, uma solução aberta, voltada para o exterior, onde os diferentes espaços sejam conectados, e a paisagem reflita a cultura urbana da área. Assim, utiliza-se o que se denomina de contêineres urbanos: um espaço para os usuários do bairro, onde estes possam participar das causas sociais e criação da paisagem da cidade

Aplicação de coagulantes naturais no tratamento de lixiviado de resíduos urbanos

With the constant increase in the municipal solid waste (MSW) generation, mainly due to the high consumption patterns, it becomes difficult to manage correctly the solid waste and thus minimize their impact on the environment. One of the most problems of the large amount of waste generated is the liquid originated from physical, chemical and biological decomposition process of organic wastes, with dark color and bad smell, called leachate: it can reach the soil, polluting the groundwater and the surface water. Therefore, this study aimed to investigate the process of coagulation/flocculation/sedimentation applied in the treatment of the leachate generated in the not controlled landfill of Presidente Prudente, Sao Paulo... (Complete abstract click electronic access below)

As cidades pequenas na região metropolitana de Campinas-SP: dinâmica demográfica, papéis urbanos e (re) produção do espaço

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Disponibilidade de fósforo em solo tratado com resíduos urbanos e industriais sob sistema de plantio direto cultivado com soja

Pós-graduação em Agronomia (Agricultura) - FCA