Background of the study: Lagos now has a population of more than 15 million people. The United Nations grants megacity classification to cities with populations of 10 million or more. Building and preserving a model megacity has significant obstacles. It might be difficult t...

Background Of The Study: Typhoid fever is a systemic prolonged febrile illness caused by certain Salmonella serotypes including Salmonella typhi, S. paratyphi A, S. paratyphi B and S. paratyphi C. It emerged as an important infectious disease in the early 19th ce...

ABSTRACT

The aim of this study was to carry out a flood risk assessment for Ofu River Catchment in Nigeria. Shuttle Radar Topographic Mission Digital Elevation Model (SRTM DEM) and River Map of Africa were used to delineate the catchment boundaries in ArcGIS

10.2.2 coupled wit...