Figure 6From: Dynamical analysis of a stochastic toxin-producing phytoplankton–fish system with harvestingEffects of harvesting on the phytoplankton–fish dynamics in system (2) with different values of \(h_{1}\). (a)–(b) The red line for \(h_{1}=0.3\), green line for \(h_{1}=0.5\) and blue line for \(h_{1}=0.7\). (c)–(d) The red line for \(h_{1}=0.8\), green line for \(h_{1}=1.2\) and blue line for \(h_{1}=1.9\)Back to article page