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Oak Processionary Moth Survey GB 10K Grid 2013
Sites selected for inspection were formerly used for the Forestry Commission Forest Condition Survey. Each site contains 24 numbered trees and each of these trees is inspected... -
Massaria Disease of Plane Survey England 10K Grid 2015
10K Grid of UK showing areas where surveys have been carried out under contract for Massaria Disease of Plane. Attributes give the year(s) surveys have been carried out and the... -
Protected Zone Plots Additional GB 10K Grid 2015
Survey sites used to confirm the absence/presence of bark beetle species, Pinewood Nematode and Pitch Pine Canker. The PZ plots defined by this set of data reflect a proposed 2... -
Oriental Chestnut Gall Wasp Survey England 10K Grid 2013-2015
10K Grid of UK showing areas where surveys have been carried out under contract for Oriental Chestnut Gall Wasp. Attributes give the year(s) surveys have been carried out and... -
Phytophthora Lateralis Confirmed Infection Sites GB 10K Grid
Sites confirmed of having Phytothphora Lateralis present. Phytophthora lateralis is a pathogen which generally attacks and kills the roots of its host trees, although aerial... -
Tree Health Aerial Survey GB 2014
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... -
Tree Health Aerial Survey GB 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... -
Phytophthora Austrocedri Confirmed Infection Sites GB 10K Grid
The dataset identifies confirmed infections of Phytophthora austrocedri in Great Britain. P. austrocedri is a species of Phytophthora that was only recently ‘described’ (in... -
Dothistroma Needle Blight Survey England 10K Grid 2013-2015
10K Grid of UK showing areas where surveys have been carried out under contract for Dothistroma Needle Blight. Attributes give the year(s) surveys have been carried out and the... -
Chalara Fraxinea Confirmed Infection Areas GB 10K Grid
Ordnance Survey 10km square grid of Great Britain showing the year that Chalara fraxinea infections were first confirmed in the wider environment in that grid square. Year -... -
Chalara Fraxinea Survey England 10K Grid 2013-2015
10K Grid of UK showing areas where surveys have been carried out under contract for Chalara Fraxinea. Attributes give the year(s) surveys have been carried out and the year the... -
Protected Zone Plots Additional GB 10K Grid 2014
Survey sites used to confirm the absence/presence of bark beetle species, Pinewood Nematode and Pitch Pine Canker. The PZ plots defined by this set of data reflect a proposed 2... -
Phytophthora Ramorum Wood Biofuel Processors GB
Premises where P.ramorum infected wood and co-product is utilised as biofuel for heat and/or energy. Following the find of larch trees infected with Phytophthora ramorum in late... -
Bacterial Leaf Scorch Survey England 10K Grid 2015
10K Grid of UK showing areas where surveys have been carried out under contract for Bacterial Leaf Scorch. Attributes give the year(s) surveys have been carried out and the... -
Tree Health Aerial Survey GB 2015
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... -
Sweet Chestnut Blight Survey England 10K Grid 2013 & 2015
10K Grid of UK showing areas where surveys have been carried out under contract for Sweet Chestnut Blight. Attributes give the year(s) surveys have been carried out and the... -
Oak Processionary Moth Survey England 10K Grid 2014-2015
10K Grid of UK showing areas where surveys have been carried out under contract for Oak Processionary Moth. Attributes give the year(s) surveys have been carried out and the... -
Tree Health Aerial Survey GB 2012
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... -
Protected Zone Plots For Bark Beetle Species GB 10K Grid
Survey sites used to confirm the absence/presence of bark beetle species to support GB protected Zone status. Survey undertaken includes visual inspection and destructive... -
Chestnut Survey GB 10K Grid 2014
Stands surveyed to determine whether Chestnut blight (Cryphonectria parasitica) and/or Chestnut gall wasp (Dryocosmus kuriphilus) are present in 17 forest stands of Sweet...