Ambiguity in the definition of built form. K. Kropf {+}Abstract [Full paper, PDF, 1.2MB].The present researche's purpose is to expose subjects pertinent to special urban sections of the city of Maringá and more specifically to the section of the of fringe belts in Maringá city confirms the validity of the methodology. The planned city configuration may be compared to the formation of ancient walled. BIRD COMMUNITIES IN FOREST REMNANTS IN THE CITY OF MARINGÁ, PARANÁ STATE, Director of the Parque do Ingá, for her sup- port during the execution of this