Can someone provide documented cases where defoliation by European gipsy moth (Lymantria dispar dispar) has led to die-back of oak on larger area?

I am interested in documented cases where defoliation by European giypsy moth (Lymantria dispar dispar) has led to die-back of oak on larger area (preferrably Europe). There is an on-going debate...

01 January 2019 6,290 5 View