Banca de QUALIFICAÇÃO: HIAGO PACHECO

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : HIAGO PACHECO
DATE: 24/04/2023
TIME: 14:00
LOCAL: Online (Google meet)
TITLE:

STRUCTURAL ANALYSIS OF VEGETATION IN URBAN ECOSYSTEMS IN THE EASTERN BRAZILIAN AMAZONIA

KEY WORDS:

Squares, phytosociology, tree cover, floristic composition, dendrometric parameters.

PAGES: 43
BIG AREA: Ciências Agrárias
AREA: Recursos Florestais e Engenharia Florestal
SUBÁREA: Manejo Florestal
SPECIALTY: Dendrometria e Inventário Florestal
SUMMARY:

The Amazon region is characterized by its forested areas, however, its metropolises have urban areas with a low rate of vegetation. As the vegetation cover is one of the main components in urban ecosystems, due to its importance for the conservation of natural resources and ecosystem services, which serve as a subsidy for the well-being of the population, such as environmental and ecological services, as well as economic and subsistence services. , and even health, such as the reduction of cardiovascular diseases and mental health problems. Therefore, it is important to monitor these areas to ensure their services. The objective of this work is to evaluate the afforestation of squares located in the municipality of Belém do Pará. A total of 15 squares were analyzed, through a forest census, with a qualitative and quantitative survey, observing individual characteristics of each individual, with information from phytosociological, dendrometric, diversity, phytosanitary and tree cover parameters. 754 individuals were registered, distributed in 44 species and 17 families, of these individuals, only 8 were not identified. The families with the highest occurrence were: Bignoniaceae (13), Fabaceae (9), Anacardiaceae (8), Malvaceae (6) and Meliaceae (6). Mangifera indica L. was the species that presented the highest IVI% (29.17%). About 52.27% of the species were considered exotic from the Amazon, being considered unsuitable for introduction in the city of Belém. The squares had a Shannon index (H') of 2.04 and an evenness index (J') of 0.54, such values may be related to the dominance of the M. indica species.

BANKING MEMBERS:
Interno - 2411797 - FABIANO EMMERT
Interna - 2366025 - GRACIALDA COSTA FERREIRA
Externa ao Programa - 3152228 - ANA MARIA MOREIRA FERNANDES
Externa ao Programa - 3032686 - SILVANE VATRAZ BORGES