Dynamics of nutrient-phytoplankton interaction in the presence of viral infection

被引：31
|
作者：
Chattopadhyay, J
Sarkar, RR
Pal, S
机构：
[1] Indian Stat Inst, Embryol Res Unit, Kolkata 700035, W Bengal, India
[2] Ramakrishna Mission Vivekananda Centenary Coll, Kolkata 743186, W Bengal, India
来源：
BIOSYSTEMS | 2003年 / 68卷 / 01期
关键词：
nutrient; susceptible phytoplankton; infected phytoplankton; coexistence; extinction; VIRUS-LIKE PARTICLES; PREDATOR-PREY POPULATIONS; HETEROSIGMA-AKASHIWO; EMILIANIA-HUXLEYI; EUKARYOTIC ALGAE; MODEL; BLOOM; ABUNDANCE; PERSISTENCE; DISEASE;
D O I：
10.1016/S0303-2647(02)00055-2
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The present paper deals with the problem of a nutrient-phytoplankton (N-P) populations where phytoplankton population is divided into two groups, namely susceptible phytoplankton and infected phytoplankton. Conditions for coexistence or extinction of populations are derived taking into account general nutrient uptake functions and Holling type-II functional response as an example. It is observed that the three component systems persist when the infected phytoplankton population is not able to consume nutrient. (C) 2002 Elsevier Science Ireland Ltd. All rights reserved.
引用
收藏
页码：5 / 17
页数：13
相关论文
共 50 条
  • [1] Dynamics of Nutrient-Phytoplankton Interaction in the Presence of Viral Infection and Periodic Nutrient Input
    Das, K. Pada
    Chatterjee, S.
    Chattopadhyay, J.
    MATHEMATICAL MODELLING OF NATURAL PHENOMENA, 2008, 3 (03) : 149 - 169
  • [2] Analysis of a Nutrient-phytoplankton Model in the Presence of Viral Infection
    Jian-jun LI
    Wen-jie GAO
    Acta Mathematicae Applicatae Sinica, 2016, 32 (01) : 113 - 128
  • [3] Analysis of a Nutrient-phytoplankton Model in the Presence of Viral Infection
    Li, Jian-jun
    Gao, Wen-jie
    ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2016, 32 (01): : 113 - 128
  • [4] Analysis of a nutrient-phytoplankton model in the presence of viral infection
    Jian-jun Li
    Wen-jie Gao
    Acta Mathematicae Applicatae Sinica, English Series, 2016, 32 : 113 - 128
  • [5] A stochastic nutrient-phytoplankton model with viral infection and Markov switching
    Chen, Zhewen
    Zhang, Ruimin
    Li, Jiang
    Zhang, Shuwen
    Wei, Chunjin
    Wei, Chunjin (chunjinwei92@163.com), 1600, Elsevier Ltd (140):
  • [6] A stochastic nutrient-phytoplankton model with viral infection and Markov switching
    Chen, Zhewen
    Zhang, Ruimin
    Li, Jiang
    Zhang, Shuwen
    Wei, Chunjin
    CHAOS SOLITONS & FRACTALS, 2020, 140
  • [7] Dynamics of a nutrient-phytoplankton model with random phytoplankton mortality
    Song, Da
    Fan, Meng
    Yan, Shihan
    Liu, Meng
    JOURNAL OF THEORETICAL BIOLOGY, 2020, 488
  • [8] Spatial dynamics of a nutrient-phytoplankton system with toxic effect on phytoplankton
    Chakraborty, Subhendu
    Tiwari, P. K.
    Misra, A. K.
    Chattopadhyay, J.
    MATHEMATICAL BIOSCIENCES, 2015, 264 : 94 - 100
  • [9] Nonlinear Dynamics of a Nutrient-Phytoplankton Model with Time Delay
    Mei, DeBing
    Zhao, Min
    Yu, Hengguo
    Dai, Chuanjun
    Wang, Yi
    DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2015, 2015
  • [10] Impact of Cell Size Effect on Nutrient-Phytoplankton Dynamics
    Liao, Tiancai
    Yu, Hengguo
    Dai, Chuanjun
    Zhao, Min
    COMPLEXITY, 2019, 2019
12345