tion is crucial to the model
because the density dependent processes necessary for equilibrium trajectories
to be calculated occur here. This calculation is performed with the following equation:
$$
D(\theta_l,T_x) = \left\{
        \begin{array}{ll}
            \theta_{l[0]}^{'}=\theta_l 								&amp; \quad i = 0 \\
            \theta_{l[i+1]}^{'} = \theta_{l[i]}^{'} *F(\overline{L_{[t-i-T_x]}})	&amp; \quad i \leq T_l
        \end{array}
   \right.
$$
In addition to this, we need the larval mortality (\(\m