masterThesis
Diagnóstico geoambiental e avaliação de uso e ocupação do campo de dunas da zona especial de interesse turístico II (ZET-II) Natal/RN
Fecha
2008-03-14Registro en:
OLIVEIRA, Eduardo Henrique Pereira de. DIAGNÓSTICO GEOAMBIENTAL E AVALIAÇÃO DE USO
E OCUPAÇÃO DO CAMPO DE DUNAS DA ZONA ESPECIAL
DE INTERESSE TURÍSTICO II (ZET-II) NATAL/RN. 2008. 125 f. Dissertação (Mestrado em Saneamento Ambiental; Meio Ambiente; Recursos Hídricos e Hidráulica) - Universidade Federal do Rio Grande do Norte, Natal, 2008.
Autor
Oliveira, Eduardo Henrique Pereira de
Resumen
The accelerated pressure of use and occupation of Rio Grande do Norte coastline in the last two decades presented the tourism as its main vector, having as a
consequence a strong, articulated and growing real estate speculation of this area. In the Natal County there is a Zona Especial de Interesse Turistico II (Special Zone of Tourism Interest II) (ZET-II), consisted of urban beaches with approximately 8.5 km that is an important seashore of the city. The purpose of this research was
identification, characterization and assessment of the process of use and occupation of dunes fields emphasizing the role of ZET-II, whereas the specific goals was the analysis of weather, geology and geomorphology, characterization of use and
occupation of soil, and elaboration of an environmental diagnosis with identification and description of its mains consequences. The result of this work was the
delineation of geologic-geomorphological map of the area with identification of principals units, determining its use and occupation, the measurement of the area already occupied by equipments, besides the description of the environmental impacts on dune fields: devastation, coastline erosion, ocean pollution by sewer and
pluvial waters, contamination of groundwater, distribution inadequate of solid residues, landscape degradation, and occupation of seashore through the privatization of public areas. Concluding that the degrading changes occurred in this areas are resulting from the nature of use and urban seashore regulations, which have been diminishing the natural aspect, altering the landscape definitely,
compromising the quality of hydro resources and altering its use, privatizing the areas between tides, complicating the population access and obstructing the scenery
visualization of dunes and ocean. There is an urgent necessity of improvement of public politics in order to improve the strategies and organization of use and
occupation of space urban-coastline