DIAGNÓSTICO DAS ÁREAS DE PRESERVAÇÃO PERMANENTE NA MICROBACIA HIDROGRÁFICA DO CORREGO JATAÍ

Abstract

This current report aimed to formulate the map of land use and occupation of the small watershed of Jatai's brook localized in Uberaba, MG, based on digital images from CBERS 2. To elaborate this work, permanent preservation areas were mapped, using a digital sorter, and also supervised and identified the occurrences of use conflict, with the Brazilian Forest Code (Law no. 4771/1965) and the Resolution No. 303/02, CONAMA, as legal references. This article also analyzes the maintenance of permanent preservation areas through quantitative parameters, Geographic Information System tracks, and recommended by legislation widths along the water bodies. The results showed a deficit of 190ha preserved areas along the riverbanks, which are not in accordance with the law. The pasture unduly occupies 3.97% of the basin areas in the permanent preservation areas alongside the river, while agriculture occupies 0.20%.