ORIGEM DE ESPÉCIES UTILIZADAS NA ARBORIZAÇÃO URBANA DO BAIRRO SANTA CLARA, MUNICÍPIO DE SANTARÉM-PARÁ

• DOI: 10.22533/at.ed.20719210613

• Palavras-chave: Amazônia, Exóticas, Mangueira, Nativas

• Keywords: Amazon, Exotic, Mangueira, Native

• Abstract:

  The urban afforestation is composed of all vegetation cover of trees

  present in urban areas. Its main objective is the enrichment of the landscape and the

  quality of the environment, such as comfort through climate regulation, leisure and

  shade to the streets and avenues of cities, as well as aesthetic functions. The data

  were collected from July to August 2018, in spreadsheets structured with the following

  information: diameter at 1,30m of soil, total height in meters, common name, position

  and health of crown and stem, outcrop and sanity of root, spinning, management and

  phenology. The inventory method used in the census type survey. All tree and nonarboreal

  individuals with a height above 1.5m were inventoried. The relative frequency

  of each species was calculated by the ratio between the number of individuals of the

  species and the total number of individuals in the neighborhood, multiplied by 100.

  Regarding the origin of the species, those originating from plant formations occurring

  in Brazil were considered native, whose ecosystems are represented in the northern

  region. After data collection, the information was tabulated in Microsoft Excel. 411

  individuals were inventoried, accounting for 28 species and 14 families, with Fabaceae

  being the most representative family, with 35.71% of the total and the exotic species

  Mangueira being the most frequent, with 34.55% of the total. There is a predominance

  of individuals of exotic species in the afforestation, causing the devaluation local native

  flora that has species of great potential for urban afforestation in the Amazon biome.

• Número de páginas: 15