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GEOTECHNOLOGIES AND METRIC APPLIED TO THE ANALYSIS OF THE LANDSCAPE IN RIVER BASIN OF RIVER AGUAPEI/MT, BRAZIL/GEOTECNOLOGIAS E METRICAS APLICADAS NA ANALISE DA PAISAGEM DA BACIA DO RIO AGUAPEI/MT, BRASIL

Fernandes de Souza Neves, Lais ; Alves da Silva Neves, Sandra Mara ; Neves, Ronaldo Jose

Geo UERJ : revista do Departamento de Geografia, 2014-07 (25), p.397

Universidade do Estado do Rio de Janeiro- Uerj

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  • Título:
    GEOTECHNOLOGIES AND METRIC APPLIED TO THE ANALYSIS OF THE LANDSCAPE IN RIVER BASIN OF RIVER AGUAPEI/MT, BRAZIL/GEOTECNOLOGIAS E METRICAS APLICADAS NA ANALISE DA PAISAGEM DA BACIA DO RIO AGUAPEI/MT, BRASIL
  • Autor: Fernandes de Souza Neves, Lais ; Alves da Silva Neves, Sandra Mara ; Neves, Ronaldo Jose
  • É parte de: Geo UERJ : revista do Departamento de Geografia, 2014-07 (25), p.397
  • Descrição: The objective of this study was to analyze the structural changes of the landscape in the River Basin of the Aguapei River/MT, in the years 1991 and 2011, through the use of geotechnologies and metrics. This study is based on a categorical approach, which classes discrete belonging to the vegetation cover and land use were identified and mapped by means of geotechnologies and characterized quantitatively by indices of Landscape Ecology, adopting the conceptual model of "stain-corridor-matrix'. It was found that the landscape of the study area form a mosaic, showing an array consisting of savanna (Cerrado), with several spots of livestock, and an area of influence urban, being that the latter class did not exist in 1991, and the corridor formed by alluvial forest in River Basin of the Aguapei. The data showed a decrease in the area occupied by savanna vegetation and the growth of the agricultural activity in the period analyzed. In case of this pattern is maintained, indicates that in the next 20 years may be the matrix of the basin be constituted by agricultural activity resulting in simplification of ecosystems. Thus, there is a need for regional development policies of Mato Grosso prioritize environmental conservation, which will reflect in land use planning, to improve the permeability of the landscape.
  • Editor: Universidade do Estado do Rio de Janeiro- Uerj
  • Idioma: Espanhol
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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