Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tristan R. H. Goodbody and Nicholas C. Coops and Joanne C. White,"Digital Aerial Photogrammetry for Updating Area-Based Forest Inventories: A Review of Opportunities, Challenges, and Future Directions",Current Forestry Reports,2198-6436,Springer Science and Business Media LLC,2019-03-20,5,2,55-75,https://cir.nii.ac.jp/crid/1361137046206310912,https://doi.org/10.1007/s40725-019-00087-2