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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Analysis integrated system of Lake Maraponga environmentalperspective. / AnÃlise integrada do sistema lacustre da Maraponga na perspectiva socioambiental

Nataniel Colares Dias 27 October 2010 (has links)
O presente trabalho teve como objetivo analisar os aspectos socioambientais do sistema lacustre da maraponga e a relaÃÃo estabelecida dos moradores e freqÃentadores do bairro com a lagoa, analisando os aspectos geoambientais e socioeconÃmicos relacionados a capacidade do sistema lacustre da maraponga, bem com as alteraÃÃes fÃsico-quÃmica e bacteriolÃgica da lagoa, para tanto foram identificados os agentes emissores de poluentes que comprometem a qualidade da Ãgua. A Lagoa da Maraponga està localizada no setor Sudoeste da cidade de Fortaleza que faz parte do segmento costeiro do Estado do CearÃ, fazendo parte da micro-bacia de Fortaleza, mais precisamente da bacia fluvial do Rio CocÃ. Este trabalho foi desenvolvido sob a abordagem socioambiental desenvolvida por MendonÃa (2002), cujo objeto de estudo à construÃdo a partir da relaÃÃo entre sociedade e natureza, e como o objeto de estudo està inserido na Ãrea urbana utilizou-se o Sistema Ambiental Urbano S.A.U. que à um mÃtodo que comeÃou a ser desenvolvido por MendonÃa (2004), na busca de uma abordagem dos problemas socioambientais urbanos. Sendo este constituÃdo de trÃs subsistemas o natural, o social e o construÃdo, sendo este constituÃdo de um sistema complexo e aberto. Esse mÃtodo està associado aos princÃpios limnolÃgicos uma vez que trata do estudo das Ãguas continentais, alÃm de possuir uma caracterÃstica interdisciplinar. Para a anÃlise dos fatores socioeconÃmicos foram utilizados os dados estatÃsticos do censo do IBGE de 2000 e entrevistas com os freqÃentadores do parque onde està localizada a lagoa Os dados de indicadores da qualidade da Ãgua da lagoa da Maraponga, que foram utilizados, foram coletados junto a SEMAM/PMF, os parÃmetros fÃsico-quÃmico e bacteriolÃgico das amostras utilizaram como determinaÃÃo padrÃo as especificaÃÃes da ResoluÃÃo CONAMA 357/2005. A partir dos dados coletados foi possÃvel constatar os principais impactos socioambientais e inter-relaÃÃo entre sociedade / This study aims to examine the environmental aspects of the lake system and the relationship of Maraponga of residents and visitors to the neighborhood pond, examining aspects related to socio-economic and geo-environmental capacity of the lake system Maraponga well with the physical and chemical changes Bacteriological and the lagoon, both pair identifying the agents emitters that compromise water quality. Maraponga's Lagoon is located in sout hwest sector of the city of Fortaleza that is part of the coastal segment of the state of Ceara at latitude 3  47'20 .58 "S and longitude 38  34'7 .475" W. It is part of the micro-watershed of Fortaleza, specifically the Rio Coco river basin and is conne cted to other watersheds in the city. This work will be developed under the social environmental approach developed by Mendonca (2002). The object of study of social and environmental geography is constructed from the relationship between society and nature, and as the object of study is inserted in the urban area, we used the Urban Environmental System SAU a method that was first developed by Mendonca (2004), in search of an approach to urban social and environmental problems. This being composed of three subsystems that natural, social and built, and the UAA consists of a complex system and open. This method is associated limnological principles as regards the study of inland waters, also has an interdisciplinary character. For the analysis of socioeconomic factors were used for statistical data from the IBGE census of 2000 and interviews with patrons of the park is located where the pond data quality indicators Maraponga of pond water , which were used were collected from SEMAM / PMF, the physico-chemicaland bacteriological samples used to determine the standard specifications of Resolution 357/2005. From the data collected, we determined the major environmental impacts and inter - relationship between society nature, which made proposals for better use of that water resource.

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