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  • 标题:Análise da dinamica temporal do uso e ocupao do solo no município de Conceio do Araguaia-PA (1985-2020)
  • 本地全文:下载
  • 作者:Rafael Miranda Arraz ; Elineide Eugênio Marques ; Lucas da Silva Ribeiro
  • 期刊名称:Research, Society and Development
  • 电子版ISSN:2525-3409
  • 出版年度:2022
  • 卷号:11
  • 期号:8
  • 页码:1-12
  • DOI:10.33448/rsd-v11i8.31026
  • 语种:English
  • 出版社:Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
  • 摘要:With the needs human of consumption consequently changes the environment in its natural setting of landscapes over the years, can be reflected and characterized in the forms of use and land occupation. In this sense, human actions in the environment are at the center of socio-environmental problems. In the Brazilian Amazon and in the region of Conceio do Araguaia – Pará, the process of use and occupation soil is greatly influenced of agribusiness practices that along of the last thirty-five years grew significantly. In order to assess the influence of these practices on the multitemporal configuration of landscapes, this study aimed to analyze the temporal dynamics of use and occupation of soil in the municipality of Conceio do Araguaia-PA, from 1985 to 2020, through data collection from the Mapbiomas platform, using remote sensing techniques to produce maps of land use and occupation through digital processing of satellite images. Thus, 4 classes of use and occupation were identified, being the native vegetation, in addition to the classes of agriculture, other uses and bodies of water. The results showed an increase in the agricultural class around (40%) with a consequent reduction in the area of native vegetation of the territory of (40%), stability was maintained in the class of other uses and a considerable reduction in water bodies of (15 km2). With the verification of deforestation in the evaluated municipality, agropastoral activities would be the main cause of this forest loss.
  • 关键词:Deforestation;Geoprocessing;Brazilian Amazon.
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