Land cover change detection using geospatial technologies Environmental science essay
Keywords: change detection, GIS, remote sensing, geospatial tool, land cover, NDVI. 1. Introduction Land use affects land cover and changes in land cover affect land use. However, a change in one is not necessarily the product of the other. Changes in land cover due to land use do not necessarily imply degradation of the land. However. The knowledge of land surface temperature is essential for the earth sciences which are crucial for understanding climatology, global environmental change and human-environment interactions. View full article This study examines the use of GIS and remote sensing in mapping land use change in land cover in the host communities of the University of Port Harcourt, mainly Choba, Aluu and Alakahia, -2010. Further research on land use change in land use can provide research models that combine both socio-economic and environmental factors to solve complex problems in land change sciences. This can open up new possibilities and pave the way for new design solutions, which can completely disrupt traditional planning methods. 27, of the total area and vegetation cover. 36 The land cover of Bangladesh is constantly changing due to overpopulation. So far, remote sensing technology for detecting image changes has been widely used in the fields of ecosystem monitoring 2, land cover and land use mapping 3, damage assessment 4 and urban areas. To minimize disasters, risk the role of geospatial science and technology. nology is unlimited. Geospatial technologies broadly include: remote sensing, photogrammetry, cartography, geographic in.