Figure 4

Five important comparisons of previews results. (a) Population dynamics of the predator-prey with response intensity of \({r}_{11}=10.0\), \(\,{r}_{21}=1.0\) and when \({r}_{11}={r}_{21}=10.0\). Both prey and predator tend to extinguish in this graph. (b) Population dynamics of the prey with response intensity of prey (r₁₁) same in each plot. (c) Population dynamics of the predator with response intensity of prey (r₁₁) same in each plot. (d) Different short-term population dynamics of the prey and predator when response intensities of prey and predator are small (\({r}_{11}=0\,{r}_{21}=0,\,{r}_{11}=0.1\,{r}_{21}=0.1,\,{r}_{11}=1.0\,{r}_{21}=0.1\) and \({r}_{11}=0.1\,{r}_{21}=0.1\)). (e) Population dynamic of prey and predator with response intensity of prey equal to 1.0 \(({r}_{11}=1.0)\) and response intensity of predator equal to 10.0 \(({r}_{21}=10.0)\). For prey, the peak values of each period are 272.3, 310.5, 537.5, 788.8, 1040, 1291, 1544 and 1795. For predator, the peak values of each period are 289.5, 273.2, 326.5, 372.7, 402.7, 442.5, 469.7 and 493.6.