For sources of data and methods of estimation visit  USSR on Forestry, 1990, more information about the publication's website. About 4% of forest is reported as disturbed, by fi e or insects and disease. No forest management unit is certified by PEFC or FSC, and no forestry standard for certification has been prepared for Armenia. There was a remote sensing survey in 2011 and forest management plans are under review, to be completed by 2020.