This study is part of an analysis of the influences of the antropic and physical environment, developed from Remote Sensing and Geoprocessing. With these techniques the results obtained by the overlaping of the geomorphological map with the slope angle map, the superficial composition and soil use, aiming to evaluate the dynamics of the erosive processes in an area exposed to antropic interferences, characterized by gentle slopes and sandy soils, which generally are mobilized by transport agents, especially wind, which has a considerable effect. This interpretation is based on field studies and laboratory anlysis of the collected materials in different areas, techniques that supported the mapping process and evaluation of elements that include the environmental system of the Natal/Parnamirim region, situated between the coordinates of 5° 53' 00" - 5° 55' 47" S and 35° 10' 53" - 35° 13' 30" W.