Banca de DEFESA: VITOR HUGO CAMPELO PEREIRA

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
DISCENTE : VITOR HUGO CAMPELO PEREIRA
DATA : 23/03/2018
HORA: 14:00
LOCAL: Auditório "C" do CCHLA
TÍTULO:

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PALAVRAS-CHAVES:

Spatial Decision Support System. Ecological corridors. Integrated landscape analysis. Atlantic forest.

PÁGINAS: 286
GRANDE ÁREA: Ciências Humanas
ÁREA: Geografia
RESUMO:

Considering the negative effects of forest fragmentation, alternatives have emerged that aim at the conservation of several biomes. Among these alternatives, we highlight the creation of ecological corridors by connecting forest remnants, increasing the connectivity of the landscape and providing significant gains in relation to biodiversity. Currently, the institutional projects for the implementation of ecological corridors in Brazil use a regional scale, focus only on the indication of areas for conservation and do not show how to connect such areas. For the establishment of ecological corridors are required multidisciplinary analyzes for the decision on the most appropriate routes to interconnect the forest fragments, in addition to a municipal work scale, since it is the smallest unit of territorial management and for offering a detail that allows the detailed evaluation of the elements that compose the landscape. In this context, Geography can provide important contributions, through the analysis of the integrated landscape and the use of modeling from Geographic Information Systems (GIS), making the decision making process more consistent from the conformation of Support Systems the Space Decision (SADE). The present research aims to develop a Spatial Decision Support System at a municipal scale with the aim of applying a concept / system of ecological corridor based on the perspective of integrated analysis of the landscape in the area covered by the Atlantic Forest biome. To do so, the methodology adopted is based on the modeling of the landscape from the Geosystemic approach and subdivided four stages: Analysis, Integration, Synthesis and Application. In the first stage, the forest fragmentation, the conservation and the risk of disturbance in forest remnants are analyzed. In the second stage, the criteria for composition of the four models created in the third stage are selected. These models are designed to indicate potential areas for the implementation of ecological corridors from the environmental perspective (potential for erosion), socioeconomic (costs, minor routes, land prices), legislative (areas protected by environmental legislation) and integrated (combination of elements environmental, socioeconomic and legislative). Based on these models, in the Application stage, interconnection routes denominated "Scenarios" were proposed, which will support the decision making in order to connect the forest fragments of the study area. The results indicated that the ecological corridor proposals of each scenario reflect different ways of analyzing the landscape. The proposed connection of Scenario 3 (legislative) presents good possibilities of application, due to the legal support for the protection of the areas used and the environmental and socioeconomic feasibility of these areas. The set of connection proposals of Scenario 4.4 (integrated without weight assignment) presented the greatest number of advantages compared to the parameters of comparison between the proposed Scenarios. However, the choice of one proposal to the detriment of the others depends directly on the objectives of the decision maker, who in turn must evaluate which of the proposals best suits their interests or also use SADE to carry out new tests to create other Scenarios of ecological corridors.

MEMBROS DA BANCA:
Interno - 2966354 - DIOGENES FELIX DA SILVA COSTA
Externo à Instituição - EDUARDO RODRIGUES VIANA DE LIMA - UFPB
Externo à Instituição - JOSE FRANCISCO DO PRADO FILHO - UFOP
Presidente - 1149364 - LUIZ ANTONIO CESTARO
Interno - 2506087 - MARCO TULIO MENDONCA DINIZ