Figure 3From: Dynamics of a stochastic non-autonomous predator-prey system with Beddington-DeAngelis functional responseBoth populations are weakly persistent in the mean. Solutions of system (3) for α 2 (t)=0.04+0.04sint, β 2 (t)=0.04+0.04sint, with step size Δt=0.1>0. Prey and predator populations are represented by red line and blue dotted line, respectively.Back to article page