Nonlinear Analysis in a Nutrient-Algae-Zooplankton System with Sinking of Algae

Figure 1

(a) Bifurcation curves of model (2) showing the Turing space, which is marked as III. (b) Dispersion relationships showing an unstable Hopf mode and a Turing mode, 𝐷₂=0.5, with (1)𝑁=0.26,(2)𝑁=0.30, (3)𝑁=𝑁_𝑇≈0.33 and (4)𝑁=0.36.

(a)

(b)