173 datasets found

Collation of large-scale features of functional significance records contributing to the Geodatabase of Marine features adjacent to Scotland (GeMS). Records are attributed as to...

Layers relate to: the components of Priority Marine Features (PMF), MPA Search features (Black guillemot or Large-scale features of functional significance used to underpin the...

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...

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...

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...

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...

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...

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 year...

Distribution of Larch in private ownership, identified by visual analysis of aerial photography. Compiled by tree health and research workers. The visual nature of the analysis...

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...

Stands surveyed to determine whether Chestnut blight (Cryphonectria parasitica) and/or Chestnut gall wasp (Dryocosmus kuriphilus) are present in 17 forest stands of Sweet...

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...

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...

The Wader Zonal Map – a.k.a. Wader Sensitivity Map (WSM) and Breeding Wader Sensitivity Map – was produced by the British Trust for Ornithology (BTO) in partnership with the...

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...

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...

Spatial data supporting the England Woodland Creation Offer (EWCO) additional contribution targeting for Nature Recovery. This layer is identical to that titled ‘CS WCM...

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 -...

The dataset identifies confirmed infections of Phytophthora austrocedri in Great Britain. P. austrocedri is a species of Phytophthora that was only recently ‘described’ (in...

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...