Pattern dynamics of a reaction-diffusion predator-prey system with both refuge and harvesting

LN Guin, S Pal, S Chakravarty… - International Journal of …, 2021 - World Scientific
We are concerned with a reaction-diffusion predator–prey model under homogeneous
Neumann boundary condition incorporating prey refuge (proportion of both the species) and …

Prey-predator dynamics with prey refuge providing additional food to predator

J Ghosh, B Sahoo, S Poria - Chaos, Solitons & Fractals, 2017 - Elsevier
The impacts of additional food for predator on the dynamics of a prey-predator model with
prey refuge are investigated. The equilibrium points and their stability behaviours are …

[HTML][HTML] Influence of Allee effect on the spatiotemporal behavior of a diffusive predator–prey model with Crowley–Martin type response function

LN Guin, PJ Pal, J Alzahrani, N Ali, K Sarkar, S Djilali… - Scientific Reports, 2023 - nature.com
The present paper is dealt with a predator–prey model in which the growth of the prey
population is influenced by the Allee effect while the predator species are contended with …

Effect of fear on prey–predator dynamics: Exploring the role of prey refuge and additional food

S Samaddar, M Dhar, P Bhattacharya - Chaos: An Interdisciplinary …, 2020 - pubs.aip.org
The effect of induced fear in the prey due to the presence of a predator can alone develop
anti-predator resistance to such an extent that it might reduce the prey reproduction in a …

Pattern study and parameter identification of a reaction-diffusion rumor propagation system with time delay

L Zhu, Y Tang, S Shen - Chaos, Solitons & Fractals, 2023 - Elsevier
In this paper, a reaction-diffusion dynamic model with time delay is established under the
background of network rumors, and the behavior of susceptible users and infected users in …

Spatiotemporal Dynamics of a Reaction Diffusive Predator‐Prey Model: A Weak Nonlinear Analysis

NB Sharmila, C Gunasundari… - International Journal of …, 2023 - Wiley Online Library
In the realm of ecology, species naturally strive to enhance their own survival odds. This
study introduces and investigates a predator‐prey model incorporating reaction‐diffusion …

Bifurcation analysis of a new aquatic ecological model with aggregation effect

X Li, H Yu, C Dai, Z Ma, Q Wang, M Zhao - Mathematics and Computers in …, 2021 - Elsevier
In the paper, to better understand the dynamic relationship between Microcystis aeruginosa
and filter-feeding fish, we have constructed a new aquatic ecological model to describe the …

Cross-diffusion-driven instability in an interacting species model with prey refuge

LN Guin, S Djilali, S Chakravarty - Chaos, Solitons & Fractals, 2021 - Elsevier
The present study appertains to a reaction-diffusion system embracing two-dimensional
continuous Beddington-DeAngelis predator-prey model incorporating intra-specific …

Dynamical analysis of a beddington–DeAngelis interacting species system with prey harvesting

LN Guin, R Murmu, H Baek… - Mathematical Problems in …, 2020 - Wiley Online Library
A reaction–diffusion interacting species system with Beddington–DeAngelis functional
response that has been proposed in the environment of mathematical ecology, which …

Optimal harvesting policy of a prey–predator model with Crowley–Martin-type functional response and stage structure in the predator

B Dubey, S Agarwal, A Kumar - Nonlinear Analysis: Modelling and …, 2018 - zurnalai.vu.lt
In this paper, a three-dimensional dynamical model consisting of a prey, a mature predator,
and an immature predator is proposed and analysed. The interaction between prey and …