Environment monitoring of the use and occupation of the soil in area of influence in the municipality of Fazenda Rio Grande – region metropolitan of Curitiba-PR

• Autor(a) principal: Becegato, Valter Antonio
• Data de Publicação: 2007
• Outros Autores: Ferreira, Francisco José Fonseca, Cabral, João Batista Pereira, Figueiredo, Olívia Aparecida Rodolfo, Rafaeli Neto, Sílvio Luís
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Ra'e Ga (Online)
• Texto Completo: https://revistas.ufpr.br/raega/article/view/3463
• topic: Fotografias aéreas; uso do solo; meio ambiente; Aerial photographs; soil use; environment

The use and occupation of soil in the municipality of FazendaRio Grande, in the Curitiba-PR Metropolitan Area, were evaluatedby photo interpretation and satellite image interpretation.Aerial photographs of 1952, 1962, 1980, 1996, orthophotochartof 1980 and TM-Landsat/5 satellite images of 2001, bands 3,4, and 5 were used. A vast drain network occupies the region,where soils such as Oxisols are in the plains and Ultisols are inthe more inclined areas. The following thematic classes wereidentified: forest, swamp forest, field, swamp mining, swamp,swamp agriculture, urban area, and reforestation. Along 49years, there was a large alteration of the urban occupation,which did not exist in 1952, practically did not exist in 1962, withsignificant occupation during the period from 1980 to 2001.