Journal of Remote Sensing & GIS

Department of Land Resource Management and Agricultural Technology, University of Nairobi, Nairobi, Kenya

Biography

Currently a Professor in LARMAT and previous Chairman of Dept of Soil Sc and ,Dept of LARMAT.  A specialist in soil and water management. Has over 126 publications of which 58 are in refereed journals, 42 published book chapters, 18 in refereed proceedings, 30 proceeding papers, 5 manuals and 15 soil survey advisory reports.

Publications

• Research Article   
  Assessment of Land Use and Land Cover Change Using GIS and Remote Sensing: A Case Study of Kieni, Central Kenya
  Author(s): Maina J*, Wandiga S, Gyampoh B and Charles KKG
  
  To investigate land use land cover changes (LULCC) in the Kieni sub-county in Central Kenya from 1987 to 2017, remote sensing and Geographical Information System (GIS) was used. This was done by downloading and processing landsat images of 1987, 1995, 2000, 2010 and 2017. Methods employed were, data identification and acquisition, image processing, validation and presentation. There were six classifications analysed which were; bare areas, bushlands, farmlands, forest, grasslands and waterbodies. The results showed an increase in the classes of water bodies, farmlands and bare areas by 314.86%, 160.45% and 73.18% respectively over the 30-year period. The results also showed a decrease in the land use land cover classes categories of forest, bushlands and grassland by 45.94%, 38.73% and 29.66% respectively. Therefore, in conclusion, there were land use and land cover changes in the stu.. View more»
  

  DOI: 10.35248/2469-4134.20.9.270

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