We consider a fractional-order prey-predator model with Holling type IV functional response
and the effect of harvesting on both populations. The sufficient condition for the existence …

A two-dimensional single-species stage-structured model is proposed and analyzed to study
the effect of intraguild predation with harvesting of the adult species. Time lags in …

In this paper, an algae-fish harvested model with Allee effect was established to further
explore the dynamic evolution mechanism under the influence of key factors. Mathematical …

The manuscript aims to investigate the qualitative analysis of a plankton-fish interaction with
food limited growth rate of plankton population and non-constant harvesting of fish …

In this paper, we have discussed the dynamical behaviour of a delayed induced harvested
predator-prey model incorporating both effects of fear (felt by prey) and additional food …

In this work, the dynamical behavior of the system with two preys and one predator
population is investigated. The predator exhibits a Holling type II response to one prey which …

Fear of predators is a well-recognized phenomenon that results from predation in a natural
food-chain or food-web ecosystem. Wang et al.(2016) published the first food-chain model …

The objective of the current paper is to investigate the dynamics of a new predator–prey
model, where the prey species obeys the law of logistic growth and is subjected to a …

The progressive and increasing invasion of an opportunistic predator, the lionfish (Pterois
volitans) has become a major threat for the delicate coral-reef ecosystem. The herbivore fish …

In this article, we discussed the dynamic behavior of a delay-induced harvested predator–
prey model with fear effects (perceived by the prey). We then considered selective …