Organization and compilation of the cartographic base in digital media of the Amaz...
Natural landscape fragmentation in basin Pericumã, legal environment of Amazon mar...
Mapping the boundary of legal institutional areas in the Amazon of Maranhão
Mapping the boundary of legal institutional areas in the Amazon of Maranhão
GIS data modeling and object-oriented geographical database: the drainage network ...
Remote Sensing and Geographic Information Systems (GIS) applied to the Eastern Ama...