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 year, annual survey as described. Some of these plots sites may be taken up in the ongoing permanent PZ plot surveys. Additional Temporary PZ plots may be located in response to incidents. Survey undertaken includes visual inspection and destructive sampling and included baited (pheromone lure) log traps. The location of the Survey plots is determined on a risk based approach, positioned in proximity to major timber processing sites, transport hubs (railheads) or points of entry (ports).Spatial data used for the analysis, using FC SCDB and NIWT. Plots set up in early summer 2014, visual surveys and sample collection repeated at 8 week intervals. Count - Number of sites surveyed in grid square Year - Year site was surveyed Attribution Statement: Contains OS data © Crown copyright [and database right] [year].
dataset
https://data-forestry.opendata.arcgis.com/
protocol: WWW:DOWNLOAD-1.0-http--download
name:
description: External version on Defra Data Services Platform
a1fdf1f9-c208-4b1d-8c64-2ab00476df18
eng
http://www.opengis.net/def/crs/EPSG/0/27700
environment
OpenData
Tree Health
2015
GB
Species distribution
publication
2008-06-01
forest pest
plant disease
survey
publication
2010-01-13
-8.236
2.072
65.816
49.943
http://data.ordnancesurvey.co.uk/doc/country/england
2015-01-01
2015-12-31
creation
2016-05-17
revision
2016-05-17
notPlanned
Survey locations were sourced from a point shapefile of survey sites and generalized to 10K grid resolution. Grid squares may contain one or more survey sites.
Open format | Shapefile (SHP)
1998
Contains Forestry Commission information licensed under the Open Government Licence v3.0.
There are no public access constraints to this data. Use of this data is subject to the licence identified.
Forestry Commission
forester.geodata@forestresearch.gov.uk
description: Forestry Commission Website
pointOfContact
Forestry Commission
forester.geodata@forestresearch.gov.uk
pointOfContact
2020-08-28