PLEASE NOTE: This dataset has been retired as it is no longer current or relevant. Last update was on 30/09/2013. Flights are undertaken by helicopter to identify areas of suspicious larch that require inspection, to target specific tree and plant health issues and to generally observe national tree, woodland and forest health. Flights are also used to check for compliance with Statutory Plant Health Notices Attribution statement: © Forestry Commission copyright and/or database right 2013. All rights reserved.
