Banca de QUALIFICAÇÃO: FRANCISCO FERNANDO DE SOUZA JÚNIOR

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
STUDENT : FRANCISCO FERNANDO DE SOUZA JÚNIOR
DATE: 18/11/2024
TIME: 09:00
LOCAL: Videoconferência via GoogleMeet (https://meet.google.com/ixs-rwsu-hdj)
TITLE:

THE ROLE OF GREEN SPACES AND PUBLIC SQUARES IN IMPROVING ENVIRONMENTAL QUALITY IN NATAL/RN: A STUDY FOR SUSTAINABLE URBAN PLANNING

KEY WORDS:

Green spaces, Public squares, Urban sustainability, Climate resilience

PAGES: 107
BIG AREA: Ciências Agrárias
AREA: Agronomia
SUMMARY:

This thesis investigates the impact of the environmental quality of green areas and public squares in the city of Natal, RN, amidst rapid urban growth and high population density. The research analyzes how the unequal distribution of urban green spaces and squares influences the formation of heat islands, affects public health, and exacerbates socio-spatial inequalities. Using an approach based on spatial analysis and environmental indicators, the study reveals that the most populous areas of the city have less green coverage, which intensifies urban environmental problems, such as rising temperatures and increased vulnerability to climate change.

The methodology includes the analysis of IBGE and SEMURB data through statistical correlation, as well as the use of GIS tools to map the distribution of public squares and perform Kernel Density Estimation (KDE) analysis. Additionally, a correlation between population density, green coverage, and square temperatures is established, verifying the impact of green areas on mitigating heat islands. The results show a strong correlation between the lack of green spaces and the formation of heat islands in densely populated areas.

The study offers recommendations for the creation of new green spaces in underserved areas, the revitalization of existing squares, and the implementation of public policies to promote greater socio-spatial equity. The indicator developed in the research, which measures the environmental quality of green areas, can be implemented in Natal to guide public policies aimed at promoting healthier and more sustainable urban environments. Additionally, this evaluation model can be replicated in other cities with similar characteristics, contributing to more effective green space management and the creation of more balanced urban areas. By adopting this indicator, Natal can become a more resilient city, better prepared to face future climate challenges and to promote socio-spatial equity.

COMMITTEE MEMBERS:
Interna - 2380571 - CIBELE SOARES PONTES
Presidente - 2966354 - DIOGENES FELIX DA SILVA COSTA
Externo à Instituição - EDUARDO RODRIGUES VIANA DE LIMA - UFPB
Externo ao Programa - 1172876 - SILVIO BRAZ DE SOUSA - null