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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

Guaramiranga: propostas de zoneamento e manejo ambiental / Guaramiranga: proposals of zoning and ambient handling

Frederico Holanda Bastos 01 June 2005 (has links)
FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico / As serras Ãmidas do Cearà favorecem a uma maior produÃÃo agrÃcola e concentraÃÃo demogrÃfica, por apresentarem melhores condiÃÃes edafo-climÃticas que as encontradas na semi-aridez das depressÃes sertanejas. O maciÃo de BaturitÃ, em particular, constitui um dos mais expressivos compartimentos de relevo prÃximos ao litoral. Inserido nesse maciÃo, o MunicÃpio de Guaramiranga tem se destacado nos Ãltimos anos pelo aumento da especulaÃÃo imobiliÃria em funÃÃo das suas potencialidades naturais e um calendÃrio repleto de eventos culturais de abrangÃncia nacional. VÃrios problemas ambientais relacionados ao uso indevido do solo, tÃm feito com que esse municÃpio se tornasse uma Ãrea de relevante interesse na comunidade cientÃfica. Nesse sentido, a presente pesquisa visa analisar e compartimentar o MunicÃpio de Guaramiranga, seguindo uma perspectiva geoambiental, procurando identificar os principais problemas, limitaÃÃes e potencialidades, para posteriormente propor medidas de manejo ambiental direcionadas a um desenvolvimento sustentÃvel. Essa pesquisa tem um carÃter interdisciplinar, integrando de forma sintÃtica todos os componentes e processos constatados na Ãrea de estudo. Desta forma, subdividiu-se cartograficamente com a ajuda do geoprocessamento, Guaramiranga em trÃs geofÃcies com caracterÃsticas geoambientais distintas: a vertente oriental, o platà Ãmido e vertente ocidental. A vertente oriental e o platà apresentam boas condiÃÃes edafo-climÃticas, com uma mata Ãmida perenifÃlia e relevo fortemente dissecado onde ocorreram processos de remoÃÃo da vegetaÃÃo. Na vertente ocidental a diminuiÃÃo da umidade faz com que o ambiente se assemelhe Ãs condiÃÃes encontradas na caatinga, com solos rasos recobertos pela mata seca e ocorrÃncia de afloramentos rochosos. Os problemas ambientais das trÃs vertentes foram desmatamentos, monocultura com tÃcnicas rudimentares, cultivos em Ãreas de acentuadas declividades, inapropriada infra-estrutura para eventos culturais e desmatamentos nas nascentes dos rios. à de fundamental importÃncia que as Ãreas de PreservaÃÃo Permanente sejam realmente protegidas, devendo ser criados incentivos para que a produÃÃo do cafà sombreado e a silvicultura passem a ser inseridas na economia local. A administraÃÃo pÃblica deve exercer papel fiscalizador, incluindo polÃticas voltadas para a criaÃÃo de renda e inclusÃo social. A EducaÃÃo Ambiental deve ser abordada nas escolas e devem ser feitos treinamentos para que os pequenos agricultores possam utilizar o solo de maneira apropriada. Desta forma pode-se buscar um desenvolvimento sustentÃvel para que as geraÃÃes futuras tambÃm possam usufruir das belezas de Guaramiranga. / Humid mountains of the Cearà favor to propitiate a bigger agricultural production and demographic concentration, because presenting edafo-climatic conditions better than was found in the semidries of sertaneja depressions. The BaturitÃâs set mountains in particular, constitutes one of more expressive relief compartment next to the coast. Inserted in this set mountains, the Guaramiranga municipal district has been detached in the last years for the increase of the real estate speculation in function of its natural potentialities and many cultural events of national reach that happened there. Some environmental problems related to the improper use of the ground, have made with that this municipal district came to be a excellent area of scientific community interest. In this way, the present research has as objective to analyze and to make the compartment of the Guaramiranga municipal district, following a geoambiental perspective, looking for to identify the main problems, limitations and potentialities. After to consider procedure of environmental use directed to a sustainable development. This research has a interdiscipline character, integrating of synthetic form all the components and environmental processes evidenced in the study area. In this form, Guaramiranga was cartographic subdivided with a the aid of the geoprocessing, in three environmental units with distinct geoambiental characteristics: the east side, the humid plateau and west side. The east side and the humid plateau have currently good edafo-climatic conditions, with a perenifolia forest and relief strong dissected where happened processes of removal of the vegetation. In the west side the humidity decrease makes with that it presents similar conditions of caatinga, with shallow soil blanketed by the dry forest and occurrence of rocky blooming. The environmental problems of the three environmental units of the mountain had been deforestation, cultivation with rudimentary techniques in areas of accented declivitous, cultural events with not appropriate infrastructure and deforestation in the springs of the rivers.It is of basic importance that the areas of permanent preservation are really proteges, having to be created incentives so that the production of the ecological coffee and forestry start to be inserted in the local economy.The public administration must exert inspect paper, including politics directed toward the income creation and social inclusion.The environmental education must be boarded in the schools and must be made training so that the small agriculturists can use the ground in appropriate way.Of this form a sustainable development can be searched so that the future generations also can usufruct of the beauties of Guaramiranga.

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