Paper Title
Assessing the Impacts of Biological Factors on Epidemic in Ife North L.G.A using Mathematical and Statistical Models

Abstract
The study was aimed at investigating the impacts of biological factors on the prevalence and distribution of human related diseases in Ife, Nigeria usingmathematical and statistical models. The Fuzzy logic, Anselin local moran’s I, Variogram and Semivarigram, Chi-square, correlation and spline surface interpolation analysis were performed using ArcGIS10.1 and ENVI 4.7. The disease surveillance and predictive maps were produced. Total coliform and other biological factors were identified as effective variables. The study recommended that microbiological control of drinking water should be the norm everywhere, and thatwhenever there is availability of money, coliform determinations should be complemented with the quantification of enterococci. Keywords: Biological drivers, Geostatistical analyses, GIS, Epidemiology, Ife-Nigeria