2025

20. Structural sensitivity of a tri-trophic food chain model in a parameter plane

       Ruma Kumbhakar, Saheb Pal, Nikhil Pal.

       Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, 35(9):093123 (2025). (Q1, IF: 3.2, MCQ: 0.36)

https://doi.org/10.1063/5.0275113.

19. Modelling the wind effect in predator-prey interactions

       Saheb Pal, Nikhil Pal.

       Mathematics and Computers in Simulation, Elsevier, 232:75-90 (2025). (Q1, IF: 4.4, MCQ: 0.47)

      https://doi.org/10.1016/j.matcom.2024.12.014.

18. Bifurcations and hydra effect in a patchy ecosystem with asymmetric dispersal

       Saheb Pal, S. Ghorai, Malay Banerjee.

       Nonlinear Dynamics, Springer, 113(10):12371–12397 (2025). (Q1, IF: 6, MCQ: 0.81)

      https://doi.org/10.1007/s11071-024-10672-1.

2024

17. Impact of fear and group defense on the dynamics of a predator–prey system

       Soumitra Pal, Sarbari Karmakar, Saheb Pal, Nikhil Pal, AK Misra, Joydev Chattopadhyay

       International Journal of Bifurcation and Chaos, World Scientific, 34(02):2450019 (2024). (Q1, IF: 2.3, MCQ: 0.22)

       https://doi.org/10.1142/S0218127424500196.

16. Understanding the hydra effect in predator-dependent functional response models

       Saheb Pal.

       Discrete and Continuous Dynamical Systems - Series B, AIMS, 29(1): 174-197 (2024).  (Q1, IF: 1.3, MCQ: 0.83)

       https://doi.org/10.3934/dcdsb.2023092.

2023

15. Impact of fear on searching efficiency of prey: a prey-predator model with weak Allee effect

       Sourav Kumar Sasmal, Saheb Pal, Nikhil Pal, Yasuhiro Takeuchi.

       International Journal of Bifurcation and Chaos, World Scientific,  33(11):2350131 (2023).  (Q1, IF: 1.9, MCQ: 0.22)

       https://doi.org/10.1142/S0218127423501316.

14. Bistability and tristability in a predator-prey model with strong Allee effect in prey

       Ruma Kumbhakar, Saheb Pal, Nikhil Pal, P. K. Tiwari.

       Journal of Biological Systems, World Scientific, 31(1):215-243 (2023). (Q2, IF: 1.3, MCQ: 0.32)

       https://doi.org/10.1142/S0218339023500110.

13. Dynamics of a coupled socio-environmental model: An application to global CO2 emissions

      Saheb Pal, Indrajit Ghosh.

      Ecological Modelling,  Elsevier, 478:110279 (2023). (Q1, IF: 2.6)

       https://doi.org/10.1016/j.ecolmodel.2023.110279

2022

12. A mechanistic model for airborne and direct human-to-human transmission of COVID-19: Effect of mitigation strategies and 

       immigration of infectious persons

      Saheb Pal, Indrajit Ghosh.

      The European Physical Journal Special Topics,  Springer, 231:3371-3389 (2022). (Q2, IF: 2.8)

        https://doi.org/10.1140/epjs/s11734-022-00433-9 

2021

11. Bifurcations, chaos, and multistability in a nonautonomous predator-prey model with fear 

      Mainul Hossain, Saheb Pal, P.K. Tiwari,  Nikhil Pal.

      Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, 31(12):123134 (2021).  (Q1, IF: 3.741, MCQ: 0.36)

      https://doi.org/10.1063/5.0067046.

10. Bifurcations and multistability in a food chain model with nanoparticles

       Mainul Hossain, N.C. Pati, Saheb Pal, Sourav Rana, Nikhil Pal, G.C. Layek.

       Mathematics and Computers in Simulation, Elsevier, 190:808-825 (2021). (Q2, IF: 3.601, MCQ: 0.34)

       https://doi.org/10.1016/j.matcom.2021.06.017.

2020

9. Cooperation delay induced chaos in an ecological system

     Saheb Pal, Mainul Hossain, Pijush Panday, NC Pati, Nikhil Pal, Joydev Chattopadhyay.

     Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics,  30(8):083124 (2020). (Q1, IF: 3.642, MCQ: 0.32)

     https://doi.org/10.1063/5.0012880.

 8. A discrete-time model with non-monotonic functional response and strong Allee effect in prey

     Ziyad AlSharawi, Saheb Pal,  Nikhil Pal, Joydev Chattopadhyay.

     Journal of Difference Equations and Applications, Taylor & Francis, 26(3):404-431(2020). (Q2, IF: 1.476, MCQ: 0.62)

      https://doi.org/10.1080/10236198.2020.1739276.

2019

7. Effect of hunting cooperation and fear in a predator-prey model

     Saheb Pal,  Nikhil Pal, Sudip Samanta, Joydev Chattopadhyay. 

     Ecological Complexity, Elsevier, 39:100770 (2019). (Q2, IF: 1.571)

     https://doi.org/10.1016/j.ecocom.2019.100770.

6. Fear effect in prey and hunting cooperation among  predators in a Leslie-Gower model

     Saheb Pal,  Nikhil Pal, Sudip Samanta, Joydev Chattopadhyay. 

     Mathematical Biosciences and Engineering, AIMS,  16(5):5146-5179 (2019). (Q2, IF: 1.285, MCQ: 0.54)

     https://doi.org/10.3934/mbe.2019258

5. Role of fear in a predator–prey model with Beddington–DeAngelis functional response

     Saheb Pal, Subrata Majhi, Sutapa Mandal, Nikhil Pal.

     Zeitschrift für Naturforschung A, De Gruyter, 74(7): 581-595 (2019). (Q3, IF: 1.355)

     https://doi.org/10.1515/zna-2018-0449. 

2018

4. Chaos control in a discrete-time predator–prey model with weak Allee effect

     Saheb Pal, Sourav Kumar Sasmal, Nikhil Pal. 

     International  Journal of Biomathematics,  World Scientific, 11(7): 1850089 (2018).  (Q3, IF: 0.894, MCQ: 0.13)

     https://doi.org/10.1142/S1793524518500894.

3. Impact of fear effect in a discrete-time predator-prey system

     Kusumika Kundu, Saheb Pal, Sudip Samanta, Anirban Sen, Nikhil Pal. 

     Bulletin of Calcutta Mathematical Society, CMS, 110(3): 245-264 (2018).

2. Chaos control in a two prey and one predator system with predator switching (Conference Paper)

     Saheb Pal, Mainul Hossain, Sudip Samanta, Nikhil Pal. 

    Advances in Intelligent Systems and Computing,  Springer,  Advanced Computational and Communication Paradigms, 706:435-441 (2018). (Q3-Scopus)

     https://doi.org/10.1007/978-981-10-8237-5_42 .

1. Hunting cooperation in a discrete-time predator-prey system

    Saheb Pal, Nikhil Pal, Joydev Chattopadhyay. 

    International  Journal of Bifurcation and Chaos, World Scientific, 28(7): 1850083 (2018). (Q1, IF: 2.145, MCQ: 0.18)

    https://doi.org/10.1142/S0218127418500839.