A Reaction Diffusion Model to Describe the Toxin Effect on the Fish-Plankton Population

Table 1

Numerical values for the parameters of system.

Parameter	Description	Value
	Half-saturation constant of the predation on
	The value of (elimination rate by the individual of )
	The residual loss caused by high rarity of of individuals of
	Growth rate of the phytoplankton population
	External mortality rate of the zooplankton population
	Diffusivity coefficient of the phytoplankton population
	Diffusivity coefficient of the zooplankton population
	External mortality rate of phytoplankton population
	Diffusion coefficient of the fish population
	Consumption rate of the phytoplankton population by
	Consumption rate of the zooplankton population by
	Mortality rate of the fish population due to the competition
	External mortality rate of the fish population
	Growth rate of the fish population