Análise da diversidade florística presente na arborização urbana de Teresina- PI a partir da distribuição de mudas nos viveiros públicos

Abstract

The appropriate selection of species benefits the city and the people who live in it. Before this scenario this study aimed to characterize the plant species for the production of seedings from nurseries in order to verify its suitability for the urban afforestation of Teresina. To a satisfactory reach as specific aims to identify and classify the plant species planted according to their plant morphology; to describe the seedings distribution procedure to the nurseries; to characterize the places of seedings plating in Teresina. The reasearch was done in nurseries of North, east and south zones. The inductive, observational and monographic methods were used in a qualitative way. The steps taken were: bibliographic review, technical and in loco visit. The tree species were identified, classified and characterized. From the results was done a table of individuals. The results indicates tha some species lose their leaves in a specific time of the year. It causes non-cooperation to microclimate optimization, which turns the natural heat condition to a higher level.