Figure 10From: Modelling of the spread of a potential invasive pest, the Siberian moth (Dendrolimus sibiricus) in EuropeResults of a 20-year simulation. Left: Infection year (dark tone = early, light tone = late). Right: Number of trees capable of spreading the moth in the last simulation year (dark tone = 50–100 trees/ha, light tone = 1–2 trees/ha).Back to article page