Figure 1

Geographical location (Gauß-Krüger projection) of the Hessian Ried and layer of the forest cover (A), inventory grid of sample excavation plots for recording larva population data in the Hessian Ried (B).
Geographical location (Gauß-Krüger projection) of the Hessian Ried and layer of the forest cover (A), inventory grid of sample excavation plots for recording larva population data in the Hessian Ried (B).