This paper intends to develop a new method to obtain the threshold of an impulsive
stochastic chemostat model with saturated growth rate in a polluted environment. By using …

In this paper, we investigate a single species model in a polluted closed environment with
pulse toxicant input at fixed moment. We show that the population is extinct when the …

The interaction between phytoplankton and zooplankton has a significant impact on the
marine ecology. The interplay between these two species is the building blocks for most of …

In this paper, we explore an impulsive stochastic infected predator‐prey system with Lévy
jumps and delays. The main aim of this paper is to investigate the effects of time delays and …

In this paper, a three species predator-prey interaction model among Phytoplankton,
Zooplankton and Fish has been developed in the presence of toxicant. It is assumed that …

The article deals with the study on impact on raise of environmental pollution and
occurrence in biological populations by presenting a mathematical model relating to …

Civilizations are always known for utilization, destruction and ignoring the environment.
Different opinions have been put at the root of our environmental-disruptive tendencies …

In this paper, a mathematical model is proposed and analysed to study the simultaneous
effect of industrialization, population and pollution on the depletion of a renewable resource …

In this paper, we consider a three species plankton–fish system that incorporates external
toxicity and nonlinear harvesting. We consider that the growth of species are affected directly …

Anaerobic digestion enables the water industry to treat wastewater as a resource for
generating energy and recovering valuable by-products. The complexity of the anaerobic …