MATHEMATICAL MODEL TO MONITOR SUBSTRATE DEPOSITION ON MIGRATION OF FUNGI INFLUENCED BY VOID RATIO IN ORGANIC AND LATERITIC SOIL IN WARRI DELTA STATE OF NIGERIA

摘要

The accumulation of substrate and fungi were confirm to deposit in organic and lateritic soil, the contaminants were found to deposit in different type of sources thus interact with other contaminant before meeting lateritic formation, the substrate deposition in organic soil leach down to lateritic soil were found in the strata through risk assessment investigation carried out in the study location, accumulation of fungi and the substrate in the strata can be attributed to low void ratio under the influence of constant regeneration of the contaminant including substrate deposition in organic and lateritic soil. To examine the deposition of this contaminants in the study location, mathematical model were developed through an expressed governing equation, this concept are applied to descretize the independed variables that influences the system at high rate of accumulation under the influence of substrate deposition in the formation, the study is imperative, because it will definitely express the level of fungi concentration , it also shows the interaction between the microbes and substrate expressed in organic and lateritic soil, the model will definitely monitor the behaviour of fungi and substrate in soil formation in the study area.