This study uses a high resolution digital orthophoto derived from an Unmanned Aerial Vehicle (UAV) aerial photographs to update the landuse map of the Obafemi Awolowo University Campus while focusing on the built up environment. An aerial survey was conducted in the study area us...
Open access
Research Article10.9734/JGEESI/2016/30025
The cost of acquiring real time, high resolution spatial datasets required for effective management of plantation has been a major challenge to farm management in developing country like Nigeria. But recent commercialization of Unmanned Aerial Vehicles (UAVs) has gradually made a...
Open access
Research Article10.9734/JSRR/2016/26948
This study evaluated Opa catchment’s hydrologic response to design precipitations and land use/land cover change. The study involved hydrologic model building, which consisted of basin characteristics’ extraction, meteorological model and control specifications. The basin charact...
Open access
Research Article10.9734/JGEESI/2016/29937