CHARACTERIZATION OF GEOSPATIAL, MORPHOMETRIC, AND ENVIRONMENTAL DYNAMICS OF THE MARIANA MICROBASIN IN ALTA FLORESTA-MT, BRAZIL

River basin environmental diagnosis and monitoring are fundamental for water resource use conservation plans, as these systems integrate different landscape elements may undergo impacts changes of levels scales. In this context, work aimed to characterize the geospatial, morphometric, dynamics in Mariana microbasin, municipality Alta Floresta, provide technical-scientific subsidies management planning at a local regional level. The microbasin was analyzed topographic, land-use cover parameters using geospatial data processed geographic information system. is classified fourth-order, has network 72 channels, its relief mostly flat smooth wavy. Moreover, soil predominantly covered by agricultural lands, encompassing 70% area. This feature brings need adopt practices management. study showed continuous programs expansion actions studied