Orla praiana do distrito de Mosqueiro: estudo da erosão na praia do Murubira

Abstract

This research sought to investigate the issue of erosion that affects the Murubira beach on Ilha de Mosqueiro. For that, the method of direct and indirect study was adopted, constituting the monitoring of the beach in question, presented through images, carrying out topographic surveys and a bibliographic survey was also carried out, the impacts caused by the effect of the urbanization in the coastal ecosystem and the effect of erosion on this environment. For data analysis, sediment analysis and erosion indicators were carried out, so the results of the analyzes indicated that Murubira beach shows many exact erosion events, derived from natural phenomena and unplanned actions of urban development. The research data also revealed the importance of the insertion of the Military Firefighter in the face of mitigating the erosion problem, not only on Murubira beach, but also on all beaches on Ilha de Mosqueiro. In addition, there was a shortage of technical documents, preventive guidelines and recovery and erosion prevention in this region. Thus, it is necessary to quantify more the debate about the intervention of this professional in the environment policy and its manifestations, as well as a heoreticalscientific basis on the discussions of the areas of environmental vulnerability in Ilha de Mosqueiro and, also, in other locations, in especially in Pará.