Skip to main content
Forest Ecosystems
Fig. 1 | Forest Ecosystems

Fig. 1

From: On the potential to predetermine dominant tree species based on sparse-density airborne laser scanning data for improving subsequent predictions of species-specific timber volumes

Fig. 1

Species-specific differences in selected ALS features, when the field-measured D gM is used in the x-axes to assess the invariance of the features to the size. CBH: crown base height, H 90: the 90th height percentile, Prop_first: the proportion of the first-of-many returns to all returns above 2 m vegetation threshold, I mean_all: mean intensity value of all returns above the vegetation threshold. Plots dominated by Scots pine, Norway spruce and deciduous trees are illustrated using circles, squares and triangles, respectively, and open or solid symbols refer to a proportion of either ≥50 % or ≥75 % of the dominant species

Back to article page