Análise espacial da densidade de pistas de pouso clandestinas em Terras Indígenas da Amazônia brasileira
- Tatiano Diego Armando da Silva
- Viviane Adriano Falcão
- Alex Mota dos Santos
- Carlos Fabricio Assunção da Silva
Universidade Federal de Pernambuco · Universidade Federal do Sul da Bahia
- Evento
- XXII SITRAER – Brasília, DF, Brasil, 22 a 24 de outubro de 2025
- Volume
- Anais do XXII Simpósio de Transporte Aéreo – SITRAER 2025 · ISBN 978-65-272-2024-4 · DOI 10.29327/9786527220244
- Editora
- Even3 Publicações
- Editores
- Fabiana Serra de Arruda, Camila Lucena, Giovanna Miceli Ronzani Borille, Evandro José da Silva
Resumo
The Amazon Rainforest plays a fundamental role in climate regulation and biodiversity conservation, but it faces increasing threats due to expanding clandestine activities. In this context, this study aims to conduct a spatial analysis of the density of clandestine airstrips within Indigenous Lands (ILs) and a 10 km buffer in the Amazon biome. To achieve this, the Kernel Density Estimator was used, allowing the visualization of the density of illegal infrastructures. The results revealed that, within the ILs, the highest density of clandestine airstrips occurs in Yanomami IL and ILs in the state of Roraima. In the 10 km buffer, although no very high density areas were identified, high densities were found in the Munduruku IL, smaller ILs in Roraima, and the southern portion of the biome. The study reinforces the need for enforcement and control measures, especially in environmentally vulnerable areas, to mitigate the expansion of these illegal infrastructures.
Palavras-chave: Amazon biome; Illegal infrastructures; Protected areas; Kernel Density Estimator; Cartographic visualization