A systematic study of autonomous and nonautonomous predator–prey models for the combined effects of fear, refuge, cooperation and harvesting

B Mondal, S Roy, U Ghosh, PK Tiwari - The European Physical …, 2022 - epjplus.epj.org
In the present study, we investigate the roles of fear, refuge and hunting cooperation on the
dynamics of a predator–prey system, where the predator population is subject to harvesting …

Effect of fear, treatment, and hunting cooperation on an eco-epidemiological model: Memory effect in terms of fractional derivative

U Ghosh, AA Thirthar, B Mondal… - Iranian Journal of Science …, 2022 - Springer
In this paper, we have studied a fractional-order eco-epidemiological model incorporating
fear, treatment, and hunting cooperation effects to explore the memory effect in the …

Bistability in modified Holling II response model with harvesting and Allee effect: Exploring transitions in a noisy environment

S Mandal, N Sk, PK Tiwari, J Chattopadhyay - Chaos, Solitons & Fractals, 2024 - Elsevier
Here, we explore the complex dynamics of a predator–prey system with a modified Holling
type II functional response and the Allee effect that accounts for a reduced hunting efficiency …

Effects of fear, refuge and hunting cooperation in a seasonally forced eco-epidemic model with selective predation

S Roy, PK Tiwari, H Nayak, M Martcheva - The European Physical Journal …, 2022 - Springer
In ecological systems, the fear of predation risk may assert privilege to the prey species by
restricting their exposure to potential predators, and also impose costs by constraining the …

Complex dynamics in a two species system with Crowley–Martin response function: Role of cooperation, additional food and seasonal perturbations

B Mondal, AA Thirthar, N Sk, MA Alqudah… - … and Computers in …, 2024 - Elsevier
This research article investigates the interaction between prey and a generalist predator,
considering the effect of hunting cooperation. The predator–prey interaction is modeled …

Two-fold impacts of fear in a seasonally forced predator–prey system with Cosner functional response

D Barman, S Roy, PK Tiwari, S Alam - Journal of Biological Systems, 2023 - World Scientific
In this paper, we investigate the dynamics of a predator–prey system of an ecological
community in which the fear instigated by the predators has an adverse effect on the …

Schooling behavior in a generalist predator–prey system: exploring fear, refuge and cooperative strategies in a stochastic environment

S Mandal, PK Tiwari - The European Physical Journal Plus, 2024 - epjplus.epj.org
Our research investigates the dynamic interactions within a predator–prey system,
considering factors like fear, carry-over effects, refuge use, and cooperative hunting. We …

Treatment of infected predators under the influence of fear-induced refuge

B Mondal, A Sarkar, N Sk - Scientific Reports, 2023 - nature.com
In this research, we delve into the dynamics of an infected predator–prey system in the
presence of fear and refuge, presenting a novel inclusion of treatment for infected …

Bistability in a predator–prey model characterized by the Crowley–Martin functional response: Effects of fear, hunting cooperation, additional foods and nonlinear …

S Roy, PK Tiwari - Mathematics and Computers in Simulation, 2025 - Elsevier
This study focuses on unraveling key factors influencing predator–prey interactions with
Crowley–Martin functional response. Specifically, it explores the roles of additional food …

Bifurcation analysis of autonomous and nonautonomous modified Leslie–Gower models

S Roy, N Sk, P Kumar Tiwari - Chaos: An Interdisciplinary Journal of …, 2024 - pubs.aip.org
In ecological systems, the predator-induced fear dampens the prey's birth rate; yet, it fails to
extinguish their population, as they endure and survive even under significant fear-induced …