on this link, however, we listed the exact technical descriptions and definitions of a variety of conservation units.

the secretaria municipal de médio ambiente (municipial department of environment) makes this map of the terrains available for interactive use - it is possible to filter by type of terrain, type of vegetation, sandbanks, and areas with protected status.    

provided by the city hall, protected areas, bodies of water, and roads within rio de janeiro municipal borders can be seen on this printable map.