Contemporary Mathematics and Applications (ConMathA)
Vol. 8 No. 2 (2026)

Modelling the Effect of Toxicants in Water and Sediments on Aquatic Population

Kenneth Ojotogba Achema (Joseph Sarwuan Tarka University, Makurdi)
Danjuma Jibrin Yahaya (Confluence University of Science and Technology, Osara)
Charity Jumai Alhassan (Edo State University, Iyamho)

Article Info

Publish Date
01 Sep 2026

Abstract

A mathematical model to study the effect of toxicants in water and sediments on aquatic population is proposed and analyzed. The model has six possible equlibria. By applying stability theory, it was demonstrated that the overall species population stabilizes at an equilibrium level. However, it was found that as the toxicant emission rates increases, the aquatic population density was severely affected and the aquatic population decreased significantly.

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Journal Info
Contemporary Mathematics and Applications (ConMathA)
Website

Abbrev

CONMATHA

Publisher

Universitas Airlangga

Subject

Materials Science & Nanotechnology Mathematics

Description

Contemporary Mathematics and Applications welcome research articles in the area of mathematical analysis, algebra, optimization, mathematical modeling and its applications include but are not limited to the following topics: general mathematics, mathematical physics, numerical analysis, ...