Controlling Complex Dynamics in a Protected Area Discrete-Time Model

Figure 2

Bifurcation diagrams for the state variable 𝑥 (a) and for the state variable 𝑦 (b), varying 𝜎. The parameter values are 𝛼=0.12, 𝛽=0, 𝛾=0.375, 𝜌=0, and 𝑟=2.8.

(a)

(b)