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Environmental Impact Assessment and Monitoring the Spatio-Temporal Changes using Remote Sensing and GIS Technology – A Case Study of Nilambur Block, Malappuram District, Kerala
2016
International Journal of Engineering Research and
The study made an attempt to assess the environmental change in Nilambur Block using GIS and Remote Sensing. The Satellite images, toposheet and Block boundary map were used to assess the change between 1992, 1997, 2000 and 2005 were found in the block. The change detection analysis, NDVI and RVI method were used to assess the forest cover, deforestation and vegetation density of Nilambur block. All the data were processed and mapped using ArcGIS Software and the accuracy of the result were
doi:10.17577/ijertv5is040557
fatcat:ivoumg4aa5bqpmnasymd5y4fca