Eco-epidemiological models of Salton Sea with infected prey

Q. J A Khan, E. Balakrishnan, Azza Hamood Al Harthi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Two models for the interaction of susceptible and infected Tilapia population with Pelican population are studied. Here, we considered that Pelican interact with both susceptible and infected Tilapia in proportion to their abundance. Stability near nonzero equilibria is presented. In the second model, time delay is incorporated in the disease transmission term and Hopf bifurcation is analyzed by taking time delay as a bifurcation parameter. Numerical simulations are performed to support the analytical results.

Original languageEnglish
Article number1350003
JournalJournal of Biological Systems
Volume21
Issue number1
DOIs
Publication statusPublished - Mar 2013

Fingerprint

Tilapia
Pelecanus
Epidemiological Model
Prey
bifurcation
Oceans and Seas
Time Delay
Time delay
disease transmission
Hopf bifurcation
Hopf Bifurcation
Population
Proportion
Bifurcation
Numerical Simulation
Computer simulation
Term
Interaction
Model
simulation

Keywords

  • Hopf Bifurcation
  • Infected Tilapia
  • Pelican
  • Stability
  • Susceptible Tilapia
  • Switching
  • Time Delay

ASJC Scopus subject areas

  • Agricultural and Biological Sciences (miscellaneous)
  • Ecology
  • Applied Mathematics

Cite this

Eco-epidemiological models of Salton Sea with infected prey. / Khan, Q. J A; Balakrishnan, E.; Al Harthi, Azza Hamood.

In: Journal of Biological Systems, Vol. 21, No. 1, 1350003, 03.2013.

Research output: Contribution to journalArticle

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