Stability and Dynamical Analysis of a Biological System

Figure 1

Time evolution of (4) around (0,0). Phytoplankton is in (a) and zooplankton is in (b). The parameter values are 𝑑₁=0.001, 𝑑₂=0.004, 𝑒=0.5, 𝑎=1, 𝑛=0.5, 𝑚=0.5, 𝜇=0.4, 𝑟=2, and 𝐾=10.

(a)

(b)