QUESTIONNAIRE	Question 1 	Question 2	Question 3 (If no (or “maybe”), why not)	Question 4				Question 5				Question 6			Question 7					Question 8					
countries	YES/NO	YES/NO/Differences between forest enterprises/owners 	felling residues are not a problem for bark beetle outbreaks	Branches	Tree top	Stump	Others	Picea abies	Abies alba	Pinus spp.	Other species (add species names)	Prevention of bark beetle outbreaks	Biodiversity	Other reason (state reason)	Ips typographus for Picea abies	Pityogenes chalcographus for Picea abies	Pityokteines spp. for Abies alba	Tomicus spp. for Pinus spp.	Other species (add pest or other insect species and for which tree species)	Put them in piles 	Scatter the branches equally on the ground so they will dry faster 	Taking the residues out of the forest	Chipping/mulching 	Insecticide treatment	Other methods
Italy	no	yes		yes	yes	yes	yes	yes	yes	yes	yes	no	no	yes	no	no	no	no	no	yes	no	no	yes	no	no
Sweden	yes	Differences between forest enterprises/owners	yes	yes	yes	yes	no	yes	no	yes	yes	no	no	yes	no	no	no	no	no	yes	yes	no	yes	no	yes
Bosnia	yes	yes		yes	no	no	no	yes	yes	yes	no	yes	no	no	yes	yes	yes	no	no	yes	no	no	no	no	no
Romania	yes	yes		yes	yes	yes	yes	yes	yes	yes	yes	no	no	yes	no	no	no	no	no	yes	no	no	no	no	no
Norway	yes	no	yes	yes	yes	no	no	yes	no	yes	no	no	no	yes	no	no	no	yes	no	no	no	no	no	no	no
France	yes	yes		yes	yes	no	no	yes	yes	yes	yes	yes	no	yes	yes	no	yes	no	yes	no	no	yes	yes	no	no
Poland	yes	Differences between forest enterprises/owners	yes	yes	yes	no	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	no	no	yes	yes	no	yes
Estonia	yes	yes		yes	yes	no	yes	yes	no	yes	yes	no	no	yes	no	yes	no	no	no	yes	yes	yes	yes	no	yes
England	yes	Differences between forest enterprises/owners	yes	yes	yes	no	no	yes	no	no	no	yes	yes	no	yes	no	no	no	no	no	no	no	yes	no	no
Czech republic	yes	yes		yes	yes	no	yes	yes	no	yes	yes	yes	no	no	no	yes	no	no	no	yes	no	no	yes	no	yes
Slovakia	yes	yes		yes	yes	sometimes	no	yes	no	yes	yes	yes	no	yes	yes	yes	no	yes	yes	yes	no	yes	yes	yes	yes
Germany	no	yes		yes	yes	no	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	no	no	yes	yes	no	yes
Austria	no	Differences between forest enterprises/owners	yes	yes	yes	no	no	yes	no	no	no	yes	no	yes	yes	yes	no	no	no	yes	no	yes	yes	no	no
Hungary	no	yes		yes	yes	no	no	yes	no	yes	no	yes	yes	yes	yes	yes	no	yes	no	yes	yes	no	yes	no	no
Lithuania	yes	yes		yes	yes	yes	yes	yes	no	yes	yes	no	no	yes	no	no	no	no	yes	yes	no	yes	yes	no	yes
Finland	no	yes		yes	yes	no	yes	yes	no	yes	no	no	no	yes	no	no	no	no	no	yes	no	no	yes	no	no
Switzerland	no	yes		yes	no	no	yes	no	yes	no	no	yes	no	no	no	yes	yes	no	no	no	no	yes	yes	no	yes
Slovenia	yes	yes		yes	yes	no	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	no	yes
Croatia	yes	yes		yes	yes	no	no	yes	yes	yes	no	yes	no	yes	yes	yes	yes	yes	no	yes	yes	no	yes	no	no
Belgium	yes	Differences between forest enterprises/owners	yes	yes	yes	no	no	yes	no	yes	no	no	yes	yes	no	yes	no	no	no	yes	yes	no	no	no	yes