Delay-induced Hopf and double Hopf-bifurcation in plankton system with dormancy of predators

A Ojha, NK Thakur - Nonlinear Dynamics, 2021 - Springer
In this article, we propose a model for plankton dynamics in presence of dormancy and time
delay. Dormancy is a better adaptive strategy to survive in a harsh environmental condition …

Impact of fear and switching on a delay-induced eco-epidemiological model with Beverton–Holt functional response

SC Srivastava, NK Thakur, R Singh, A Ojha - International Journal of …, 2024 - Springer
The paper proposes an eco-epidemiological model for prey and generalist predator in
presence of predatory fear risk and infected prey. The transmission of disease in prey …

The dynamics of a delayed ecoepidemiological model with nonlinear incidence rate

RM Hussien, RK Naji - Journal of Applied Mathematics, 2023 - Wiley Online Library
In this paper, the general framework for calculating the stability of equilibria, Hopf bifurcation
of a delayed prey‐predator system with an SI type of disease in the prey population, is …

Modeling the spread and control of viral infection in damaged aquatic system: emergence of patterns

SC Srivastava, NK Thakur - Iranian Journal of Science, 2023 - Springer
In this paper, we propose an eco-epidemiological model for prey (free-living motile species,
ie, dinoflagellates) and predator in an aquatic system. The predator's density is affected by …

An Eco-Epidemiological Model with Harvesting and Discrete Delay: A Mathematical Study

M Sarkar, A Mondal… - Journal of …, 2023 - lhscientificpublishing.com
The present study deals with the study of the dynamics of an eco-epidemiological prey-
predator mathematical system. The model that is proposed is an eco-epidemiological …

Dynamic Behaviors of a Stochastic Eco-Epidemiological Model for Viral Infection in the Toxin-Producing Phytoplankton and Zooplankton System

X Feng, Y Miao, S Sun, L Wang - Mathematics, 2022 - mdpi.com
It is well known that the evolution of natural populations is almost inevitably disturbed by
various environmental factors. Various experiments have shown that the growth of …

Role of Viral Infection in Toxin Producing Phytoplankton and Zooplankton Dynamics: A Mathematical Study

R Kumar, A Kaur - International Joint Conference on Advances in …, 2022 - Springer
To study effective nature of toxin producing phytoplankton and zooplankton under the action
of virus, a mathematical model has been recommended in this paper. The phytoplankton …

[PDF][PDF] Mathematical Modeling and Analysis of Virally Infected Phytoplankton in Presence of Delay

R Kumar, A Kaur, KP Das - Computational Analysis of Mathematical … - researchgate.net
Phytoplankton are very small and drifting organisms but play a remarkable role in the world
of the ocean. Phytoplankton are known as the primary source of the marine food web system …

[引用][C] A comprehensive study of spatial spread and multiple time delay in an eco-epidemiological model with infected prey

NK Thakur, SC Srivastava, A Ojha - International Journal of …, 2024 - World Scientific
This paper studies the dynamics of interacting Tilapia fish and Pelican bird population in the
Salton Sea. We assume that the diseases spread in Tilapia fish follows the Holling type II …