Assessment of the Environmental Conditions of the Elements of a Rural Landscape Using the Free Software Google Earth Pro

Abstract

The identification of vulnerabilities in a watershed is, in large part, the result of anthropic interference in rural and urban areas. Sensitivity and common sense in the joint action of the different agents of society can minimize the negative impacts of planned action on a watershed. This study aimed to determine the environmental vulnerabilities of the highest region of the Taquaritinga watershed in SP, Brazil. The research methodology was the observation of satellite images using the free software Google Earth Pro through photo-comparison of images in a sample area of 3581 ha, divided into four quadrants. The results point to the following positives as conservation measures: the presence of straw on the ground and contour lines. However, it is necessary to give special attention to the authorities to properly dispose of urban solid waste and develop projects to re-establish native flora associated with the construction of more containment basins along the access roads to rural producers, which may contribute, in the long term, to improving the flow of water resources in the basin.

Keywords: Watershed; Environmental Impact; Environmental Vulnerability.