Spread of ash dieback

Ordnance Survey 10km grid squares

containing one or more Chalara

infections by year of identification

None confirmed

Buffer zone

Forestry Commission Scotland

Chalara zones

Sheltered zone

2015

2014

2013

2012

2015

2014

2013

2012

Ordnance Survey 10km grid squares containing one or

more Chalara infections by year of identification

None confirmed

Buffer zone

Forestry Commission Scotland

Chalara zones

Sheltered zone

2015

2014

2013

2012

Ordnance Survey 10km grid squares containing one or

more Chalara infections by year of identification

Forestry Commission Scotland

Chalara zones

None confirmed

Buffer zone

Sheltered zone

Forestry Commission Scotland

Chalara zones

Ordnance Survey 10km grid squares containing one or

more Chalara infections by year of identification

None confirmed

Buffer zone

Sheltered zone

2015

2014

2013

2012