Banca de DEFESA: MARÍLIA MABEL LOPES MORAIS

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : MARÍLIA MABEL LOPES MORAIS
DATA : 27/06/2023
HORA: 09:00
LOCAL: Google meet- Videoconferência
TÍTULO:

ANALYSIS OF ENVIRONMENTAL FRAGILITY IN THE MUNICIPALITY OF PENDÊNCIAS/RN

PALAVRAS-CHAVES:

GTP, Environmental Planning, Geoprocessing.

 

PÁGINAS: 98
GRANDE ÁREA: Ciências Humanas
ÁREA: Geografia
RESUMO:

he study of environmental fragility is one of the main means of analysis used in the organization and elaboration of the environmental territory, since this type of investigation allows us to perceive and analyze the natural characteristics of spaces, as well as their possible restrictions. Therefore, this study aimed to evaluate the different degrees of Environmental Fragility in the Municipality of Pendências/RN, with the use of Geotechnologies, so that it was possible to identify and differentiate the types of use and land cover of the years 2001 and 2021, as well as identifying the Biophysical characteristics: (A) Vegetation Coverage, (B) Slope, (C) Rainfall, (D) Soils, (E) Biodiversity and finally preparing the synthesis letters of potential, emerging and 

environmental fragility . In this way, the methodology adopted in this work consisted of the proposal made by Ross (1994) for the analysis of the weaknesses of the natural and anthropized environments from the systemic premises, where all the cartography of this research, were elaborated through the open source software QGIS being designed in accordance with Federal Decree No. 89,817. Thus, the results showed that in the municipality of Pendências the areas with the greatest environmental weaknesses are the areas that correspond to regions close to the course of the Piranhas Açu River, with an area of 3.73% in relation to the entire territory. The areas with Environmental Fragility average 2.93% and the areas denominated as low and very low Fragility with 26.23% and 53.68%, respectively. Therefore, the research carried out was successful in fulfilling the established objectives, providing valuable contributions for the understanding and interpretation of the existing problems in the study area.

 

 

MEMBROS DA BANCA:
Presidente - 4253 - ALFREDO MARCELO GRIGIO
Externo à Instituição - ANTONIO CONCEIÇÃO PARANHOS FILHO - UFMS
Externo ao Programa - 3822 - FRANKLIN ROBERTO DA COSTA