3 papers
q-bio.PE2025
Modeling Cost-Associated Cooperation: A Dilemma of Species Interaction Unveiling New Aspects of Fear Effect
Suvranil Chowdhury, Susmita Sarkar, Joydev Chattopadhyay
With limited resources, competition is widespread, yet cooperation persists across taxa, from microorganisms to large mammals. Recent observations reveal contingent factors often d…
math.DS2014
Chaos control via feeding switching in intraguild predation systems
Joydev Chattopadhyay, Nikhil Pal, Sudip Samanta +1
In the present paper we study a tri-trophic Lotka-Volterra food web model with omnivory and predator switching. We observe that if the intensity of predator switching increases the…
q-bio.PE2006
Toxin-allelopathy among phytoplankton species prevents competitive exclusion
Shovonlal Roy, Joydev Chattopadhyay
Toxic or allelopathic compounds liberated by toxin-producing phytoplankton (TPP) acts as a strong mediator in plankton dynamics. On an analysis of a set of phytoplankton biomass-da…