Chalara Fraxinea Survey England 10K Grid 2013-2015
收藏Open Data Forestry2016-06-08 更新2026-05-16 收录
下载链接：
https://data-forestry.opendata.arcgis.com/datasets/24c2420a96d4405f833ea23664283ff2_0
下载链接
链接失效反馈官方服务：
资源简介：
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 disease was found and confirmed.
<br /><br />Surveyed - 'Y' indicates surveys have been conducted in grid square
<br /><br />Svy2015 - 'Y' indicates survey was carried out in grid square in 2015
<br /><br />Svy2014 - 'Y' indicates survey was carried out in grid square in 2014
<br /><br />Svy2013 - 'Y' indicates survey was carried out in grid square in 2013
<br /><br />YrFound - Gives the year that the surveys first found a positive result in grid square
提供机构：
{{source}}
