Assessment of the Damage Incurred by biodiversity and ecological degradation via HEC-HMS simulations and of Stream Flow Assessment and Analysis (SAAS).A case study.

Abstract Findings on the quality of River Ikpoba samplings is an essential matter because water resources management coupled with hydro-chemical interfaces essence, especially for monitoring and discovering surface-water contaminants origins. Thus, were scrutinized using Stream Flow Simulation Model (SFSM) Multivariate Statistical techniques. Runoff occasion due to land use change shows increase in curve number at peak runoff 11.60m 3 /s, while maximum rainfall greater circumstances up 141.0 mm. All though year, not only that envisaged medians always than mean monthly scrutinized, but anticipated minimum temperature also bigger, i.e. even more unadventurous prognosis result warmer climate scenario study region. As computed p-value (0.998) significance level alpha=0.05, one cannot reject null hypothesis H0. Hence, it was concluded simulated flow data are closely related observed data. Likewise, (from 74.58 79.99) resulted a corresponding outflow 8.00cms 10.350cms) observed. Indicating, increasing number, discharge direct volume increases proportionately.