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  • 标题:Análise de severidade de áreas queimadas no município de Poconé – MT
  • 本地全文:下载
  • 作者:Mariane da Silva Novais ; Evelin Dias Barros Latorraca ; Adele Caroline Braga R. de Campos
  • 期刊名称:Research, Society and Development
  • 电子版ISSN:2525-3409
  • 出版年度:2022
  • 卷号:11
  • 期号:5
  • 页码:1-12
  • DOI:10.33448/rsd-v11i5.27882
  • 语种:English
  • 出版社:Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
  • 摘要:The objective of this work was to analyze the severity of burned areas in the municipality of Poconé located in the State of Mato Grosso. Remote sensing techniques were used, using the OLI sensor (Operational Land Imager) of the Landsat 8 satellite to analyze the severity levels with 3 scenes in April (pre-fire) and 3 scenes in September (post-fire) The dNBR (Normalized Burn Ratio Difference) allowed the identification of 70,08% of burned areas in the total area of the municipality, reaching about 1.201.269,36 hectares. The areas affected by fires in the present biomes were also analyzed in the municipality , computing about 68,80% in the Cerrado biome and 70,41% in the Pantanal Biome, totaling an area of 228.947,09 ha and 972.038,65 ha, respectively.
  • 关键词:Remote sensing;NBR;Wetland.
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