https://www.fao.org/4/ae578e/AE578E03.htm
This field manual contains definitions and procedures used to plan and perform a national forest inventory and assessment following the approach developed by...
national forestfield manualinventorytemplate
https://data-forestry.opendata.arcgis.com/datasets/c712a02fbdc74d4a9b126c4a95386c78
The primary objective is to create a new digital map of all woodland in Great Britain using O.S.MasterMap features as boundaries where appropriate.
national forestinventorygb