Figure 1From: Threshold dynamics of a predator–prey model with age-structured preyDensity of the predator P of system (2.8) as \(\Re_{P}=1.0901>1\). The other parameters are as follows: \(\mu_{1}=0.092\), \(\mu_{2}=0.23\), \(\mu_{P}=0.9\), \(\beta=0.99\), \(h_{1}=0.009\), \(m_{1}=0.09\), \(h_{2}=0.0095\), \(m_{2}=0.15\), \(c_{1}=1\), \(c_{2}=1\), \(\tau=12\)Back to article page