Figure 10From: A spatially-explicit count data regression for modeling the density of forest cockchafer (Melolontha hippocastani) larvae in the Hessian Ried (Germany) Predicted larva density (Eq.8.51) using 1 st order derivatives in the penalty at three geographic locations in the Hessian Ried by varying one of the predictors DWT or CTH while keeping the other constant. The value of the constant used is given in the title of each figure. The black, solid line represents predictions for the location coded by a black square, the dark gray, dashed line for the location coded by a dark gray circle, and the light gray, point dashed line for the location coded by a light gray triangle (Figure 7B).Back to article page